Graco 311828H Dura Flo Pumps Users Manual Instructions Parts, English
2015-04-02
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Instructions - Parts Dura-Flo ™ Pumps 311828H EN Stainless Steel Pumps with Severe-Duty Rod and Cylinder. For professional use only. Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. See pages 3-6 for model information, including maximum working pressure. 7847 TI8357a TI8358a II 2 G Contents Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ™ Dura-Flo Pumps with NXT Air Motors Part No. Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Dura-Flo Pumps with NXT™ Air Motors Part Nos. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Dura-Flo Pumps with Viscount® Hydraulic Motors 6 Dura-Flo Pumps with Premier® Motors . . . . . . . . 6 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Flush Before Using Equipment . . . . . . . . . . . . . . 9 Mounting Accessories . . . . . . . . . . . . . . . . . . . . . 9 Hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Air Line Accessories . . . . . . . . . . . . . . . . . . . . . 10 Hydraulic Line Accessories . . . . . . . . . . . . . . . . 10 Fluid Line Accessories . . . . . . . . . . . . . . . . . . . 10 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Pressure Relief Procedure . . . . . . . . . . . . . . . . 13 Trigger Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Preventive Maintenance Schedule . . . . . . . . . . 15 Wet-Cups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Flushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Corrosion Protection . . . . . . . . . . . . . . . . . . . . . 15 Hydraulic Systems . . . . . . . . . . . . . . . . . . . . . . . 15 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . 17 Disconnect the Lower . . . . . . . . . . . . . . . . . . . . 17 Reconnect the Lower . . . . . . . . . . . . . . . . . . . . . 17 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Dura-Flo Pumps with NXT Air Motors . . . . . . . . 20 Dura-Flo Pumps with Premier Motors . . . . . . . . 22 Dura-Flo Pumps with Viscount Hydraulic Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Mounting Hole Layouts . . . . . . . . . . . . . . . . . . . . . 25 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 34 Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 34 311828H Models Models Dura-Flo Pumps with NXT™ Air Motors Part No. Matrix Check your pump’s identification plate (ID) for the 6-digit part number of your pump. Use the following matrix to define the construction of your pump, based on the six digits. For example, Pump Part No. P 1 6 M S E represents the pump (P), pressure ratio (1 6 :1), low noise exhaust motor with DataTrak™ (M), stainless steel construction (S), and 4 leather/1 ptfe packing configuration (E). To order replacement parts, see Parts section starting on page 20. The digits in the matrix do not correspond to the Ref. Nos. in the Parts drawings and lists. ID P 16 M S E First Digit Second and Third Digit Fourth Digit Fifth Digit Sixth Digit Pressure Ratio (xx:1) P (pumps) Exhaust Communication 16 C Low Noise Remote DataTrak 21 D De-icing 24 E 25 30 31 Material S Stainless Steel Packings E 4 leather/1 ptfe none H ptfe/leather De-icing DataTrak S Severe Duty® L Low Noise none M Low Noise DataTrak H Low Noise High Level Sensor 40 45 46 57 Dura-Flo Pumps with NXT™ Air Motors Part Nos. Air Motor Part No. Dura-Flo 1200 (290 cc), 4 leather/1 PTFE 247192 P16LSE, A P16MSE, A Ratio Maximum Working Pressure MPa, bar (psi) Maximum Air Input Pressure MPa, bar (psi) N22DN0 16:1 10.5, 105 (1520) 0.7, 7.0 (100) Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N22DT0 16:1 10.5, 105 (1520) 0.7, 7.0 (100) 247192 Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N22LN0 16:1 10.5, 105 (1520) 0.7, 7.0 (100) 247192 Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N22LT0 16:1 10.5, 105 (1520) 0.7, 7.0 (100) Pump Part No., Series Lower Part No. P16DSE, A 247192 P16ESE, A 311828H Lower Model, Packings 3 Models Dura-Flo Pumps with NXT™ Air Motors Part Nos. (continued) 4 Air Motor Part No. Ratio Maximum Working Pressure MPa, bar (psi) Maximum Air Input Pressure MPa, bar (psi) Dura-Flo 900 (220 cc), 4 leather/1 PTFE N22DN0 21:1 14.0, 140 (2030) 0.7, 7.0 (100) 247190 Dura-Flo 900 (220 cc), 4 leather/1 PTFE N22DT0 21:1 14.0, 140 (2030) 0.7, 7.0 (100) P21LSE, A 247190 Dura-Flo 900 (220 cc), 4 leather/1 PTFE N22LN0 21:1 14.0, 140 (2030) 0.7, 7.0 (100) P21LSS, A L22BSS Dura-Flo 900 (220 cc), 2 PTFE/3 UHMWP N22LN0 21:1 14.0, 140 (2030) 0.7, 7.0 (100) P21MSE, A 247190 Dura-Flo 900 (220 cc), 4 leather/1 PTFE N22LT0 21:1 14.0, 140 (2030) 0.7, 7.0 (100) P21CSS, A L22BSS Dura-Flo 900 (220 cc), 2 PTFE/3 UHMWP N22LR0 21:1 14.0, 140 (2030) 0.7, 7.0 (100) P24DSE, A 261657 Dura-Flo 750 (180 cc), 4 leather/1 PTFE N22DNO 24:1 16.8, 168 (2430) 0.7, 7.0 (100) P24ESE, A 261657 Dura-Flo 750 (180 cc), 4 leather/1 PTFE N22DTO 24:1 16.8, 168 (2430) 0.7, 7.0 (100) P24LSE, A 261657 Dura-Flo 750 (180 cc), 4 leather/1 PTFE N22LNO 24:1 16.8, 168 (2430) 0.7, 7.0 (100) P24MSE, A 261657 Dura-Flo 750 (180 cc), 4 leather/1 PTFE N22LTO 24:1 16.8, 168 (2430) 0.7, 7.0 (100) P25DSE, A 237514 Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N34DN0 25:1 16.4, 164 (2380) 0.7, 7.0 (100) P25ESE, A 237514 Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N34DT0 25:1 16.4, 164 (2380) 0.7, 7.0 (100) P25LSE, A 237514 Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N34LN0 25:1 16.4, 164 (2380) 0.7, 7.0 (100) P25MSE, A 237514 Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N34LT0 25:1 16.4, 164 (2380) 0.7, 7.0 (100) P30DSE, A 236470 Dura-Flo 900 (220 cc), 4 leather/1 PTFE N34DN0 30:1 21.9, 219 (3170) 0.7, 7.0 (100) P30CSS, A L220SS Dura-Flo 900 (220 cc), 2 PTFE/3 UHMWP N34LR0 30:1 21.9, 219 (3170) 0.7, 7.0 (100) P30ESE, A 236470 Dura-Flo 900 (220 cc), 4 leather/1 PTFE N34DT0 30:1 21.9, 219 (3170) 0.7, 7.0 (100) P30LSS, A L220SS Dura-Flo 900 (220 cc), 2 PTFE/3 UHMWP N34LN0 30:1 21.9, 219 (3170) 0.7, 7.0 (100) P30LSE, A 236470 Dura-Flo 900 (220 cc), 4 leather/1 PTFE N34LN0 30:1 21.9, 219 (3170) 0.7, 7.0 (100) P30MSE, A 236470 Dura-Flo 900 (220 cc), 4 leather/1 PTFE N34LT0 30:1 21.9, 219 (3170) 0.7, 7.0 (100) P31DSH, A 247168 Dura-Flo 600 (145 cc), PTFE/leather N22DN0 31:1 21.0, 210 (3040) 0.7, 7.0 (100) P31CSS, A L14BSS Dura-Flo 600 (145 cc), 2 PTFE/3 UHMWP N22LR0 31:1 21.0, 210 (3040) 0.7, 7.0 (100) P31ESH, A 247168 Dura-Flo 600 (145 cc), PTFE/leather N22DT0 31:1 21.0, 210 (3040) 0.7, 7.0 (100) Pump Part No., Series Lower Part No. P21DSE, A 247190 P21ESE, A Lower Model, Packings 311828H Models Dura-Flo Pumps with NXT™ Air Motors Part Nos. (continued) Air Motor Part No. Ratio Maximum Working Pressure MPa, bar (psi) Maximum Air Input Pressure MPa, bar (psi) Dura-Flo 600 (145 cc), 2 PTFE/3 UHMWP N22LN0 31:1 21.0, 210 (3040) 0.7, 7.0 (100) 247168 Dura-Flo 600 (145 cc), PTFE/leather N22LN0 31:1 21.0, 210 (3040) 0.7, 7.0 (100) P31MSH, A 247168 Dura-Flo 600 (145 cc), PTFE/leather N22LT0 31:1 21.0, 210 (3040) 0.7, 7.0 (100) P40DSE, A 236456 Dura-Flo 750 (180 cc), 4 leather/1 PTFE N34DN0 40:1 26.2, 262 (3800) 0.7, 7.0 (100) P40ESE, A 236456 Dura-Flo 750 (180 cc), 4 leather/1 PTFE N34DT0 40:1 26.2, 262 (3800) 0.7, 7.0 (100) P40LSE, A 236456 Dura-Flo 750 (180 cc), 4 leather/1 PTFE N34LN0 40:1 26.2, 262 (3800) 0.7, 7.0 (100) P40MSE, A 236456 Dura-Flo 750 (180 cc), 4 leather/1 PTFE N34LT0 40:1 26.2, 262 (3800) 0.7, 7.0 (100) P45DSE, A 237514 Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N65DN0 45:1 31.4, 314 (4550) 0.7, 7.0 (100) P45ESE, A 237514 Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N65DT0 45:1 31.4, 314 (4550) 0.7, 7.0 (100) P45LSE, A 237514 Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N65LN0 45:1 31.4, 314 (4550) 0.7, 7.0 (100) P45MSE, A 237514 Dura-Flo 1200 (290 cc), 4 leather/1 PTFE N65LT0 45:1 31.4, 314 (4550) 0.7, 7.0 (100) P45LSS, A L290SS Dura-Flo 1200 (290 cc), 2 PTFE/3 UHMWP N65LN0 45:1 31.4, 314 (4550) 0.7, 7.0 (100) P45CSS, A L290SS Dura-Flo 1200 (290 cc), 2 PTFE/3 UHMWP N65LR0 45:1 31.4, 314 (4550) 0.7, 7.0 (100) P46DSH, A 236458 Dura-Flo 600 (145 cc), PTFE/leather N34DN0 46:1 32.8, 328 (4750) 0.7, 7.0 (100) P46HSS, A L145SS Dura-Flo 600 (145 cc), 2 PTFE/3 UHMWP N34LH0 46:1 32.8, 328 (4750) 0.7, 7.0 (100) P46ESH, A 236458 Dura-Flo 600 (145 cc), PTFE/leather N34DT0 46:1 32.8, 328 (4750) 0.7, 7.0 (100) P46LSS L145SS Dura-Flo 600 (145 cc), 2 PTFE/3 UHMWP N34LN0 46:1 32.8, 328 (4750) 0.7, 7.0 (100) P46LSH, A 236458 Dura-Flo 600 (145 cc), PTFE/leather N34LN0 46:1 32.8, 328 (4750) 0.7, 7.0 (100) P46MSH, A 236458 Dura-Flo 600 (145 cc), PTFE/leather N34LT0 46:1 32.8, 328 (4750) 0.7, 7.0 (100) P57LSS L220SS Dura-Flo 900 (220 cc), 2 PTFE/3 UHMWP N65LN0 57:1 38.7, 388 (5700) 0.7, 7.0 (100) Pump Part No., Series Lower Part No. P31LSS, A L14BSS P31LSH, A 311828H Lower Model, Packings 5 Models Dura-Flo Pumps with Viscount® Hydraulic Motors Check your pump’s identification plate (ID) for the 6-digit part number of your pump. To order replacement parts, see Parts section starting on page 20. Pump Part No., Series Lower Part No. 237290, A 236470 248817, A 248816 Ratio Maximum Working Pressure MPa, bar (psi) Maximum Hydraulic Input Pressure MPa, bar (psi) 235345 3.5:1 34, 345 (5000) 9.9, 99 (1428) 235345 3.5:1 34, 345 (5000) 9.9, 99 (1428) Premier Motor Part No. Ratio Maximum Working Pressure MPa, bar (psi) Maximum Air Input Pressure MPa, bar (psi) 222800 67:1 34, 345 (5000) 0.5, 5.0 (75) Hydraulic Motor Part No. Dura-Flo 900 (220 cc), 4 leather/1 PTFE Dura-Flo 900 (220 cc), UHMWPE (throat)/ PTFE (piston) Lower Model, Packings ID Dura-Flo Pumps with Premier® Motors To order replacement parts, see Parts section starting on page 20. 6 Pump Part No., Series Lower Part No. P67LSS L290SS Lower Model, Packings Dura-Flo 1200 (290 cc), 2 PTFE/3 UHMWP 311828H Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable. WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion: • Use equipment only in well ventilated area. • Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc). • Keep work area free of debris, including solvent, rags and gasoline. • Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are present. • Ground all equipment in the work area. See Grounding instructions. • Use only grounded hoses. • Hold gun firmly to side of grounded pail when triggering into pail. • If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment until you identify and correct the problem. • Keep a working fire extinguisher in the work area. SKIN INJECTION HAZARD High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment. • Do not point gun at anyone or at any part of the body. • Do not put your hand over the spray tip. • Do not stop or deflect leaks with your hand, body, glove, or rag. • Do not spray without tip guard and trigger guard installed. • Engage trigger lock when not spraying. • Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, checking, or servicing equipment. EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See Technical Data in all equipment manuals. • Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS forms from distributor or retailer. • Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only. • Do not alter or modify equipment. • Use equipment only for its intended purpose. Call your distributor for information. • Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces. • Do not kink or over bend hoses or use hoses to pull equipment. • Keep children and animals away from work area. • Comply with all applicable safety regulations. 311828H 7 Warnings WARNING MOVING PARTS HAZARD Moving parts can pinch or amputate fingers and other body parts. • Keep clear of moving parts. • Do not operate equipment with protective guards or covers removed. • Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure in this manual. Disconnect power or air supply. TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed. • Read MSDS’s to know the specific hazards of the fluids you are using. • Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines. • Always wear impervious gloves when spraying or cleaning equipment. PERSONAL PROTECTIVE EQUIPMENT You must wear appropriate protective equipment when operating, servicing, or when in the operating area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes, burns, and hearing loss. This equipment includes but is not limited to: • Protective eyewear • Clothing and respirator as recommended by the fluid and solvent manufacturer • Gloves • Hearing protection 8 311828H Installation Installation Grounding Flush Before Using Equipment The equipment must be grounded. Grounding reduces the risk of static and electric shock by providing an escape wire for the electrical current due to static build up or in the event of a short circuit. Pump: Use the ground screw (GS) and lockwasher on the motor to attach a 244524 ground wire (Y). Tighten the screw securely. Connect the other end of the ground wire to a true earth ground. The equipment was tested with lightweight oil, which is left in the fluid passages to protect parts. To avoid contaminating your fluid with oil, flush the equipment with a compatible solvent before using the equipment. See Flushing, page 15. Mounting Accessories See Dimensions, page 24 and Mounting Hole Layouts, page 25. FIG. 1 shows an air-powered system and FIG. 2 shows a hydraulic-powered system. Hoses Y GS TI8250a See FIG. 1 and FIG. 2. Be sure all hoses are properly sized and pressure-rated for your system. Use only electrically conductive hoses. Fluid hoses must have spring guards on both ends. Use a whip hose (P) and a swivel (R) between the main fluid hose (N) and the gun/valve (S) to allow freer gun/valve movement. Air and fluid hoses: use only electrically conductive hoses. Air compressor or hydraulic power supply: follow manufacturer’s recommendations. Spray gun: ground through connection to a properly grounded fluid hose and pump. Fluid supply container: follow local code. Object being sprayed: follow local code. Solvent pails used when flushing: follow local code. Use only conductive metal pails, placed on a grounded surface. Do not place the pail on a nonconductive surface, such as paper or cardboard, which interrupts grounding continuity. To maintain grounding continuity when flushing or relieving pressure: hold metal part of the spray gun firmly to the side of a grounded metal pail, then trigger the gun. 311828H 9 Installation Air Line Accessories For air-powered pumps, install the following accessories in the order shown in FIG. 1, using adapters as necessary. NOTE: Accessory Air Control Kits are available for the NXT Air Motor. The kits include a master air valve (E), air regulator (F), and filter (J). Order the kit separately. See manual 311239 for information. • Bleed-type master air valve (E): required in your system to relieve air trapped between it and the air motor when the valve is closed. Be sure the valve is easily accessible from the pump and located downstream from the air regulator. • Pump air regulator (F): to control pump speed and outlet pressure. Locate it close to the pump. • Air line filter (J): removes harmful dirt and moisture from compressed air supply. • Second bleed-type air valve (K): isolates air line accessories for servicing. Locate upstream from all other air line accessories. • Pressure reducing valve (H) with a drain line (E) runs directly to the hydraulic return line (D). • Accumulator (J) reduces the hammering effect caused by the motor reversing direction. • Return line shutoff valve (V) isolates the pump for service. • Be sure your hydraulic power supply is equipped with a suction filter to the hydraulic pump and a system return line filter (W) of 10 micron size. • Connect a 6 mm (1/4 in.) ID drain line (K) to the barbed fitting on the drip pan, and place the free end in a container to collect the drainage. Fluid Line Accessories Install the following accessories in the order shown in FIG. 1 and FIG. 2, using adapters as necessary. • Fluid drain valve (M): required in your system, to relieve fluid pressure in the hose and gun. • Fluid filter (L): with a 60 mesh (250 micron) stainless steel element to filter particles from the fluid as it leaves the pump. Hydraulic Line Accessories For hydraulic-powered pumps, install the following accessories in the order shown in FIG. 2, using adapters as necessary. • Gun or valve (S): to dispense fluid. • Fluid line swivel (R): for easier gun movement. • Use a minimum 13 mm (1/2 in.) ID supply line (C), and a minimum 22 mm (7/8 in.) ID return line (D). The motor has a 3/4 npt(f) hydraulic oil supply fitting, and a 1 in. npt(f) hydraulic oil return fitting. • Suction kit (T): enables the pump to draw fluid from a container. • Supply line shutoff valve (U) isolates the pump for service. • Fluid pressure gauge (F) monitors hydraulic oil pressure to the motor to avoid overpressurizing the motor or displacement pump. • Pressure- and temperature-compensated flow control valve (G) prevents the motor from running too fast and possibly damaging itself. 10 311828H Installation K J U E D H A V Y F B S T L P R N M TI8429a FIG. 1: Typical Installation, Air-Powered Pumps Key: A B D E F H J K L M N Pump Wall Bracket Air Line Lubricator Bleed-type Master Air Valve (required) Pump Air Regulator Electrically Conductive Air Supply Hose Air Line Filter Air Shutoff Valve Fluid Filter Fluid Drain Valve (required) Electrically Conductive Fluid Supply Hose 311828H P R S T U V Y Fluid Whip Hose Gun Swivel Airless Spray Gun Fluid Suction Kit Main Air Supply Line Air Line Drain Valve Pump Ground Wire (required, see page 9 for installation instructions) 11 Installation H V F S J Y A R E U C P B G T X L M N D K W Z 04582b FIG. 2: Typical Installation, Hydraulic-Powered Pumps Key: A B C D E F G H J K L M N P R S T U V W X 12 Pump Wall Bracket Hydraulic Supply Line Hydraulic Return Line Drain Line (from pressure reducing valve) Pressure Gauge Flow Control Valve Pressure Reducing Valve Accumulator Drain Line (from motor drip pan) Fluid Filter Fluid Drain Valve (required) Electrically Conductive Fluid Supply Hose Fluid Whip Hose Gun Swivel Airless Spray Gun Fluid Suction Kit Hydraulic Supply Line Shutoff Valve Hydraulic Return Line Shutoff Valve Hydraulic Return Line Filter Hydraulic Power Supply Y Z Pump Ground Wire (required, see page 9 for installation instructions) Drainage Container 311828H Operation Operation Pressure Relief Procedure Trigger Lock Always engage the trigger lock when you stop spraying to prevent the gun from being triggered accidentally by hand or if dropped or bumped. Trapped air can cause the pump to cycle unexpectedly, which could result in serious injury from splashing or moving parts. 1. Engage trigger lock. 2. Shutoff the pump: a. For air-powered pumps, close the bleed-type master air valve. b. For hydraulic-powered pumps, close the supply line shutoff valve (U) first, then close the return line shutoff valve (V). 3. Disengage the trigger lock. 4. Hold a metal part of the gun firmly to a grounded metal pail. Trigger the gun to relieve pressure. 5. Engage the trigger lock. 6. Open all fluid drain valves in the system, having a waste container ready to catch drainage. Leave drain valve(s) open until you are ready to spray again. 7. If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved after following the steps above, VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually, then loosen completely. Clear hose or tip obstruction. 311828H 13 Operation Startup 1. Connect the suction kit (T) to the pump's fluid inlet, and place the tube into the fluid supply. 2. Prepare the pump’s power source: a. For air-powered pumps, close the air regulator (F). Open the pump's bleed-type master air valve (E). b. For hydraulic-powered pumps, check the hydraulic fluid level before each use, and add fluid as necessary. Close the supply line shutoff valve (U) and the return line shutoff valve (V). Start the hydraulic power supply. 3. Hold a metal part of the gun (S) firmly to the side of a grounded metal pail and hold the trigger open. NOTE: If your pump accelerates quickly, or is running too fast, stop it immediately and check the fluid supply. If the supply container is empty and air has been pumped into the lines, refill the container and prime the pump and the lines with fluid, or flush and leave it filled with a compatible solvent. Be sure to eliminate all air from the fluid system. Shutdown Relieve the pressure, page 13. Stop the pump at the bottom of its stroke to prevent fluid from drying on the exposed displacement rod and damaging the throat packings. 4. Start the pump: a. For air-powered pumps, slowly open the air regulator until the pump starts. b. For hydraulic-powered pumps, open the return line shutoff valve (V) first, then slowly open the supply line shutoff valve (U). 5. Cycle the pump slowly until all air is pushed out and the pump and hoses are fully primed. Release the gun trigger and lock the trigger safety latch. The pump should stall against pressure when the trigger is released. 6. With the pump and lines primed, and with adequate air or hydraulic pressure and volume supplied, the pump will start and stop as the gun is opened and closed. In a circulating system, the pump will speed up or slow down on demand, until the air or hydraulic supply is shut off. 7. Always use the lowest air or hydraulic pressure necessary to get the desired results. Higher pressures cause premature tip/nozzle and pump wear. a. For air-powered pumps, use the air regulator (F) to control the pump speed and fluid pressure. b. For hydraulic-powered pumps, use the fluid pressure gauge (F) and flow control valve (G) to control the pump speed and the fluid pressure. 8. Never allow the pump to run dry of the fluid being pumped. A dry pump will quickly accelerate to a high speed, possibly damaging itself. 14 311828H Maintenance Maintenance Preventive Maintenance Schedule The operating conditions of your particular system determine how often maintenance is required. Establish a preventive maintenance schedule by recording when and what kind of maintenance is needed, and then determine a regular schedule for checking your system. Wet-Cups Check the wet-cup daily. Keep the wet-cup 1/3 filled with Graco Throat Seal Liquid (TSL™) or compatible solvent. Flushing • • • Flush before changing colors, before fluid can dry in the equipment, at the end of the day, before storing, and before repairing equipment. Flush at the lowest pressure possible. Check connectors for leaks and tighten as necessary. Flush with a fluid that is compatible with the fluid being dispensed and the equipment wetted parts. 1. Follow Pressure Relief Procedure, page 13. 2. Remove spray tip and soak in solvent. 7. Follow Pressure Relief Procedure, page 13, and remove fluid filter and soak in solvent. Replace filter cap. Corrosion Protection Always flush the pump before the fluid dries on the displacement rod. Never leave water or water-based fluid in the pump overnight. First, flush with water or a compatible solvent, then with mineral spirits. Relieve the pressure, but leave the mineral spirits in the pump to protect the parts from corrosion. Hydraulic Systems NOTICE Keep the hydraulic supply system absolutely clean at all times. Blow out hydraulic lines with air and flush thoroughly with solvent before connecting to the hydraulic motor, to avoid introducing harmful contaminants into the motor. Plug the hydraulic lines immediately when they are disconnected. Do not exceed 37.8 liter/min (10 gpm) hydraulic oil volume to the motor, to avoid stalling the pump. Do not exceed 54°C (130°F) hydraulic oil temperature. Carefully follow the manufacturer's recommendations on reservoir and filter cleaning, and periodic changes of hydraulic fluid. Use only Graco-approved hydraulic oil. Order Part No. 169236, 5 gal. (19 liter) or 207428, 1 gal. (3.8 liter). Do not substitute a lower grade oil or one with a lower flash point. 3. Place siphon tube in grounded metal pail containing cleaning fluid. 4. Set pump to lowest possible fluid pressure, and start pump. 5. Hold a metal part of the gun firmly to a grounded metal pail. Trigger the gun until clean solvent dispenses. 6. Remove gun from hose. See gun manual to further clean gun. 311828H 15 Troubleshooting Troubleshooting 1. Relieve the pressure, page 13. 2. Check all possible causes and problems before disassembling the pump. Problem Pump fails to operate. Cause Solution Restricted line or inadequate air/hydraulic supply; closed or clogged valves. Clear; increase air/hydraulic supply. Check that valves are open. Obstructed fluid hose or gun/valve; fluid hose ID is too small. Open, clear*; use hose with larger ID Fluid dried on displacement rod. Clean; always stop pump at bottom of stroke; keep wet-cup 1/3 filled with compatible solvent. Dirty, worn, or damaged motor parts. Clean or repair; see separate motor manual. Restricted line or inadequate air/hydraulic supply; closed or clogged valves. Clear; increase air/hydraulic supply. Check that valves are open. Obstructed fluid hose or gun/valve; fluid hose ID is too small. Open, clear*; use hose with larger ID Bleeder valve open. Close. Fluid too heavy for pump priming. Use ram. Worn packings in lower. Replace packings. Pump operates, but output low on downstroke. Held open or worn intake valve. Clear valve; service. Fluid too heavy for pump priming. Use ram. Pump operates, but output low on upstroke. Held open or worn piston valve or packings. Clear valve; replace packings. Erratic or accelerated pump speed. Exhausted fluid supply. Refill and prime. Fluid too heavy for pump priming. Use ram. Held open or worn piston valve or packings. Clear valve; replace packings. Held open or worn intake valve. Clear valve; service. Pump operates, but output low on both strokes. * 16 To determine if the fluid hose or gun is obstructed, relieve the pressure, page 13. Disconnect the fluid hose and place a container at the pump fluid outlet to catch any fluid. Turn on the air/hydraulic power just enough to start the pump. If the pump starts, the obstruction is in the fluid hose or gun. 311828H Repair Repair Required Tools • • • • • • • • • Set of adjustable wrenches Large pipe wrench 2-5/8 in. wrench Torque wrench Rubber mallet O-ring pick Large vise Thread lubricant Thread sealant Disconnect the Lower 6. To service the lower, refer to manual 308354, supplied. To service the air or hydraulic motor, refer to the separate motor manual, supplied. Reconnect the Lower Always use connecting rod adapter 190287 and tie rods 184596 on hydraulic-powered pumps. Other connecting rod adapters and tie rods do not allow sufficient clearance between the drip pan and coupling nut. 1. If the connecting rod adapter (105) was disconnected, screw it into the air motor shaft. Torque as noted in FIG. 3. 1. Flush the pump, if possible. Stop the pump at the bottom of its stroke. Relieve the pressure, page 13. 2. Disconnect the air or hydraulic hose. Plug all hydraulic hoses immediately, to prevent contamination of the hydraulic system. 3. Disconnect the fluid hose. NOTICE Use at least two people when lifting, moving, or disconnecting the pump. If disconnecting the lower, be sure to securely brace the pump, or have two people hold it while another disconnects it. 2. Screw the tie rods (106) into the air motor (101). Using a wrench on the tie rod flats, torque as noted. 3. Make sure the coupling nut (103) and coupling collars (104) are in place on the displacement rod (DR). 4. Use at least two people to hold the lower while another reconnects it to the motor. Orient the pump's fluid outlet to the air or hydraulic inlet as noted under Disconnect the Lower. Place the lower (102) on the tie rods (106). For cart-mounted pumps, tip the cart backward until the handle rests on the ground, then disconnect the lower. NOTE: Before disconnecting the lower (102) from the motor (101), be sure to note the relative position of the pump's fluid outlet to the air or hydraulic inlet of the motor. If the motor does not require servicing, leave it attached to its mounting. 4. Unscrew the coupling nut (103) from the connecting rod adapter (105). Remove the coupling collars (104); do not lose or drop them. See FIG. 3. 5. Hold the tie rod flats with a wrench to keep the rods (106) from turning. Unscrew the nuts (107). Remove the lower (102). 311828H 17 Repair 5. Screw the nuts (107) onto the tie rods (106). Torque as noted in FIG. 3. 6. Screw the coupling nut (103) onto the motor shaft (MS) loosely. Hold the motor shaft flats with a wrench to keep it from turning. Use an adjustable wrench to tighten the coupling nut. Torque as noted in FIG. 3. 7. Tighten the packing nut/wet-cup (PN) as specified in the lower pump manual 308354. 101 8. Reconnect all hoses. Reconnect the ground wire if it was disconnected. Fill the packing nut/wet-cup (PN) 1/3 full of Graco Throat Seal Liquid or compatible solvent. 9. Turn on the air or hydraulic power supply. On hydraulic pumps, open the hydraulic return line valve first, then the supply line valve. Run the pump slowly to ensure that it operates properly, or prime pump (see Startup on page 14). 1 Torque to 68-81 N•m (50-60 ft-lb). 2 Torque to 196-210 N•m (145-155 ft-lb). 101 MS MS 105 106 104 2 104 DR 103 108 PN 108 107 106 105 2 DR 103 PN 107 1 1 102 102 TI8356b TI8355a FIG. 3. Reconnect the Lower 18 311828H Notes Notes 311828H 19 Parts Parts Dura-Flo Pumps with NXT Air Motors 101 105 106 104 103 107 108 102 TI8356b Ref. Nos. and Descriptions 101 102 103 MOTOR; Pump Part see No. 311238 LOWER; see 311827 NUT, cou- COLLAR, ADAPTER ROD, tie pling coupling NUT, hex; WRENCH 5/8-11 P16DSE N22DN0 247192 186925 184129 15H370 15H562 101712 112887 P16ESE N22DT0 247192 186925 184129 15H370 15H562 101712 112887 P16LSE N22LN0 247192 186925 184129 15H370 15H562 101712 112887 P16MSE N22LT0 247192 186925 184129 15H370 15H562 101712 112887 P21DSE N22DN0 247190 186925 184129 15H370 15H562 101712 112887 P21ESE N22DT0 247190 186925 184129 15H370 15H562 101712 112887 P21LSE N22LN0 247190 186925 184129 15H370 15H562 101712 112887 P21MSE N22LT0 247190 186925 184129 15H370 15H562 101712 112887 P21CSS N22LR0 L220SS 186925 184129 15H370 15H562 101712 112887 P21LSS N22LN0 L220SS 186925 184129 15H370 15H562 101712 112887 P24DSE N22DNO 261657 186925 184129 15H370 15H562 101712 112887 P24ESE N22DTO 261657 186925 184129 15H370 15H562 101712 112887 20 104 105 106 107 108 311828H Parts Ref. Nos. and Descriptions 101 102 103 MOTOR; Pump Part see No. 311238 LOWER; see 311827 NUT, cou- COLLAR, ADAPTER ROD, tie pling coupling NUT, hex; WRENCH 5/8-11 P24LSE N22LNO 261657 186925 184129 15H370 15H562 101712 112887 P24MSE N22LTO 261657 186925 184129 15H370 15H562 101712 112887 P25DSE N34DN0 237514 186925 184129 15H370 15H562 101712 112887 P25ESE N34DT0 237514 186925 184129 15H370 15H562 101712 112887 P25LSE N34LN0 237514 186925 184129 15H370 15H562 101712 112887 P25MSE N34LT0 237514 186925 184129 15H370 15H562 101712 112887 P30DSE N34DN0 236470 186925 184129 15H370 15H562 101712 112887 P30CSS N34LR0 L220SS 186925 184129 15H370 15H562 101712 112887 P30ESE N34DT0 236470 186925 184129 15H370 15H562 101712 112887 P30LSS N34LN0 L220SS 186925 184129 15H370 15H562 101712 112887 P30LSE N34LN0 236470 186925 184129 15H370 15H562 101712 112887 P30MSE N34LT0 236470 186925 184129 15H370 15H562 101712 112887 P31DSH N22DN0 247168 186925 184129 15H370 15H562 101712 112887 P31CSS N22LR0 L145SS 186925 184129 15H370 15H562 101712 112887 P31ESH N22DT0 247168 186925 184129 15H370 15H562 101712 112887 P31LSS N22LN0 L145SS 186925 184129 15H370 15H562 101712 112887 P31LSH N22LN0 247168 186925 184129 15H370 15H562 101712 112887 P31MSH N22LT0 247168 186925 184129 15H370 15H562 101712 112887 P40DSE N34DN0 236456 186925 184129 15H370 15H562 101712 112887 P40ESE N34DT0 236456 186925 184129 15H370 15H562 101712 112887 P40LSE N34LN0 236456 186925 184129 15H370 15H562 101712 112887 P40MSE N34LT0 236456 186925 184129 15H370 15H562 101712 112887 P45DSE N65DN0 237514 186925 184129 15H370 15H562 101712 112887 P45ESE N65DT0 237514 186925 184129 15H370 15H562 101712 112887 P45LSE N65LN0 237514 186925 184129 15H370 15H562 101712 112887 P45LSS N65LN0 L290SS 186925 184129 15H370 15H562 101712 112887 P45MSE N65LT0 237514 186925 184129 15H370 15H562 101712 112887 P46DSH N34DN0 236458 186925 184129 15H370 15H562 101712 112887 P46CSS N34LR0 L145SS 186925 184129 15H370 15H562 101712 112887 P46ESH N34DT0 236458 186925 184129 15H370 15H562 101712 112887 P46LSS N34LN0 L145SS 186925 184129 15H370 15H562 101712 112887 P46LSH N34LN0 236458 186925 184129 15H370 15H562 101712 112887 P46MSH N34LT0 236458 186925 184129 15H370 15H562 101712 112887 P57LSS N65LN0 L220SS 186925 184129 15H370 15H562 101712 112887 Qty 1 1 1 2 1 3 3 1 311828H 104 105 106 107 108 21 Parts Dura-Flo Pumps with Premier Motors 101 105 104 106 103 108 107 102 7848 Ref. Nos. and Descriptions 101 MOTOR; Pump Part see No. 308213 102 103 104 105 106 LOWER; see 311827 NUT, cou- COLLAR, ADAPTER ROD, tie pling coupling 107 108 NUT, hex; WRENCH 5/8-11 P67LSS 222800 L290SS 184098 184129 C59707 C59708 106166 112887 Qty 1 1 1 2 1 3 3 1 22 311828H Parts Dura-Flo Pumps with Viscount Hydraulic Motors 101 106 105 104 103 108 107 102 TI8355a Ref. Nos. and Descriptions 101 MOTOR; Pump Part see No. 307158 102 103 LOWER; see 308354 NUT, cou- COLLAR, ADAPTER ROD, tie pling coupling 236470 186925 237290 235345 248817 235345 248816 Qty 1 1 311828H 104 105 106 107 108 NUT, hex; WRENCH 5/8-11 184129 190287 184596 106166 112887 186925 184129 190287 184596 106166 112887 1 2 1 3 3 1 23 Dimensions Dimensions Dura-Flo Pumps with NXT Air Motors Dura-Flo Pumps with Viscount Hydraulic Motors C C A A Dura-Flo Pumps with Premier Motors B D B D TI8358a TI8357a C A D B 7847 Motor Model Pump Model A mm (in.) B mm (in.) C mm (in.) D mm (in.) Weight kg (lb) w/600, 750 lower NXT Model 2200 All 1100 (43.3) 756 (29.78) 340 (13.52) 430 (16.79) 42 (86) 56 (122) NXT Model 3400 All 1100 (43.3) 756 (29.78) 340 (13.52) 430 (16.79) 51 (92) 57 (126) NXT Model 6500 All 1100 (43.3) 756 (29.78) 340 (13.52) 430 (16.79) n/a 67 (146) Viscount All 1344 (52.9) 681 (26.8) 663 (26.1) 350 (13.81) n/a 68 (150) Premier P67LSS 344 (52.91) 920 (36.22) 424 (16.7) 587 (23.11) n/a 88.5 (195) 24 Weight kg (lb) w/900, 1200 lower 311828H Mounting Hole Layouts Mounting Hole Layouts NXT Model 3400 NXT Model 2200 Four 3/8-16 Mounting Holes Four 3/8-16 Mounting Holes Three 5/8-11 Tie Rod Holes 3.938 in. (100 mm) 6.186 in. (157 mm) 6.750 in. (172 mm) Six 5/8-11 Tie Rod Holes TI8071A 6.186 in. (157 mm) TI8070A NXT Model 6500 Four 3/8-16 Mounting Holes 6.186 in. (157 mm) Three 5/8-11 Tie Rod Holes 6.186 in. (157 mm) 311828H TI8069A 25 Mounting Hole Layouts Premier 135.0 mm (5.3 in.) 67.5 mm (2.7 in.) 116.9 mm (4.6 in.) 87.9 mm (3.5 in.) Three M16 x 2.0 Holes 06555 101.5 mm (4.0 in.) 50.7 mm (2.0 in.) Three 3/8-16 Mounting Studs Viscount 94.3 mm (3.712 in.) 101.6 mm (4.0 in.) 94.3 mm (3.712 in.) 50.8 mm (2.0 in.) Three M16 x 2.0 Tie Rod Holes 0653 88 mm (3.464 in.) 26 Four 11 mm (0.437 in.) Mounting Holes 311828H Technical Data Technical Data Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure . . . . . . . . . . . . . . . . . . . Maximum air/hydraulic working pressure . . . . . . . . . . . . . Pump cycles per 3.8 liters (1 gal.) . . . . . . . . . . . . . . . . . . Fluid flow at 60 cpm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Motor piston effective area . . . . . . . . . . . . . . . . . . . . . . . . Stroke length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lower effective area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum pump operating temperature . . . . . . . . . . . . . . Motor fitting sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fluid inlet size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Models, page 3. See Models, page 3. See Models, page 3. Dura-Flo 600 (145 cc): 26.0 Dura-Flo 750 (180 cc): 21.0 Dura-Flo 900 (220 cc): 18.0 Dura-Flo 1200 (290 cc): 12.5 Dura-Flo 600 (145 cc): 8.7 liters/min (2.3 gpm) Dura-Flo 750 (180 cc): 11.0 liters/min (2.9 gpm) Dura-Flo 900 (220 cc): 12.9 liters/min (3.4 gpm) Dura-Flo 1200 (290 cc): 17.4 liters/min (4.6 gpm) See motor manual, supplied. See motor manual, supplied. See lower manual 308354, supplied. 65.5°C (150°F) See motor manual, supplied. See lower manual 308354, supplied. See lower manual 308354, supplied. NXT air motors: See manual 311238, supplied. Viscount hydraulic motors: 88 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO 3744) Premier air motor: 87.0 dB(A) at 70 psi (0.49 MPa, 4.9 bar), 25 cycles/min (tested in accordance with ISO 9614-2) NXT air motors: See manual 311238, supplied. Viscount hydraulic motors: 103 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO 3744) Premier air motor: 94.1 dB(A) at 70 psi (0.49 MPa, 4.9 bar), 25 cycles/min (tested in accordance with ISO 9614-2) See lower manual 308354, supplied. Pump Performance Charts (see pages 28-33) Fluid Outlet Pressure To find fluid outlet pressure (MPa/bar/psi) at a specific flow (lpm/gpm) and operating pressure (A/B/C): 1. Locate desired flow at bottom of chart. 2. Follow vertical line up to intersection with selected operating pressure curve (solid line). Follow left to scale to read fluid outlet pressure. 2. Follow vertical line up to intersection with selected operating pressure curve (dashed line). Follow left to scale to read air or oil consumption. Pump Air or Hydraulic Oil Consumption To find air or hydraulic oil consumption at a specific flow (lpm/gpm) and operating pressure (A/B/C): 1. Locate desired flow at bottom of chart. 311828H 27 Technical Data Key A 0.7 MPa, 7 bar (100 psi) air pressure or 10.5 MPa, 105 bar (1500 psi) hydraulic oil pressure B 0.5 MPa, 4.9 bar (70 psi) air pressure or 7.5 MPa, 75 bar (1050 psi) hydraulic oil pressure C 0.3 MPa, 2.8 bar (40 psi) air pressure or 4.2 MPa, 42 bar (600 psi) hydraulic oil pressure Test Fluid: No. 10 Weight Oil Dura-Flo 600 Pumps with NXT Model 2200 Air Motors, Pump Ratio 31:1 Cycles per Minute psi (MPa, bar) 13 26 39 52 65 78 91 3500 (24.1, 241) 120 A 3000 (21.0, 210) 100 Air Flow (scfm) Fluid Pressure A 2500 (17.2, 172) 80 B 2000 (14.0, 140) B 60 1500 (10.3, 103) C C 40 1000 (7.0, 70) 20 500 (3.5, 35) 0 0.5 (1.9) 1.0 (3.8) 1.5 (5.7) 2.0 (7.6) 2.5 (9.5) 3.0 3.5 (11.4) (13.3) Fluid Flow in gpm (lpm) Dura-Flo 600 Pumps with NXT Model 3400 Air Motors, Pump Ratio 46:1 Cycles per Minute psi (MPa, bar) 13 5000 (35.0, 350) 4500 (31.0, 310) 26 39 52 65 78 91 180 A 160 A 4000 (28.0, 280) Fluid Pressure 3500 (24.1, 241) 120 B B 3000 (21.0, 210) 100 2500 (17.2, 172) 80 Air Flow (scfm) 140 2000 (14.0, 140) 1500 (10.3, 103) C C 60 40 1000 (7.0, 70) 20 500 (3.5, 35) 0 0.5 (1.9) 1.0 (3.8) 1.5 (5.7) 2.0 (7.6) 2.5 (9.5) 3.0 3.5 (11.4) (13.3) Fluid Flow in gpm (lpm) 28 311828H Technical Data Key A 0.7 MPa, 7 bar (100 psi) air pressure or 10.5 MPa, 105 bar (1500 psi) hydraulic oil pressure B 0.5 MPa, 4.9 bar (70 psi) air pressure or 7.5 MPa, 75 bar (1050 psi) hydraulic oil pressure C 0.3 MPa, 2.8 bar (40 psi) air pressure or 4.2 MPa, 42 bar (600 psi) hydraulic oil pressure Test Fluid: No. 10 Weight Oil Dura-Flo 750 Pumps with NXT Model 2200 Air Motors, Pump Ratio 24:1 Cycles per Minute psi (MPa, bar) 2500 (17.2, 172) 10.5 21 31.5 42 52.5 63 80 A 70 A 2000 (14.0, 140) B B 50 1500 (10.3, 103) 40 C 1000 (7.0, 70) Air Flow (scfm) Fluid Pressure 60 30 C 20 500 (3.5, 35) 10 0 0.5 (1.9) 1.0 (3.8) 1.5 (5.7) 2.0 (7.6) 2.5 (9.5) 3.0 (11.4) Fluid Flow in gpm (lpm) Dura-Flo 750 Pumps with NXT Model 3400 Air Motors, Pump Ratio 40:1 Cycles per Minute psi (MPa, bar) 10.5 21 31.5 42 52.5 4000 (28.0, 280) 63 120 A 3500 (24.1, 241) A 100 Fluid Pressure B 2500 (17.2, 172) 80 B 2000 (14.0, 140) 60 C Air Flow (scfm) 3000 (21.0, 210) 1500 (10.3, 103) 40 1000 (7.0, 70) C 20 500 (3.5, 35) 0 0.5 (1.9) 1.0 (3.8) 1.5 (5.7) 2.0 (7.6) 2.5 (9.5) 3.0 (11.4) Fluid Flow in gpm (lpm) 311828H 29 Technical Data Key A 0.7 MPa, 7 bar (100 psi) air pressure or 10.5 MPa, 105 bar (1500 psi) hydraulic oil pressure B 0.5 MPa, 4.9 bar (70 psi) air pressure or 7.5 MPa, 75 bar (1050 psi) hydraulic oil pressure C 0.3 MPa, 2.8 bar (40 psi) air pressure or 4.2 MPa, 42 bar (600 psi) hydraulic oil pressure Test Fluid: No. 10 Weight Oil Dura-Flo 900 Pumps with NXT Model 2200 Air Motors, Pump Ratio 21:1 Cycles per Minute psi (MPa, bar) 9 18 27 36 45 54 63 2000 (14.0, 140) 72 90 A 1800 (12.6, 126) 80 A 1600 (11.2, 112) Fluid Pressure 1400 (9.8, 98) 60 B 1200 (8.4, 84) 50 B 1000 (7.0, 70) 40 C 800 (5.6, 56) Air Flow (scfm) 70 30 600 (4.2, 42) C 20 400 (2.8, 28) 10 200 (1.4, 14) 0 0.5 (1.9) 1.0 (3.8) 1.5 (5.7) 2.0 (7.6) 2.5 3.0 3.5 4.0 (9.5) (11.4) (13.3) (15.2) Fluid Flow in gpm (lpm) Dura-Flo 900 Pumps with NXT Model 3400 Air Motors, Pump Ratio 30:1 Cycles per Minute psi (MPa, bar) 3500 (24.1, 241) 9 18 27 36 45 54 63 72 140 A 3000 (21.0, 210) 120 A Fluid Pressure B 2000 (14.0, 140) 80 B 1500 (10.3, 103) 1000 (7.0, 70) C 60 Air Flow (scfm) 100 2500 (17.2, 172) 40 C 20 500 (3.5, 35) 0 0.5 (1.9) 1.0 (3.8) 1.5 (5.7) 2.0 (7.6) 3.5 4.0 2.5 3.0 (9.5) (11.4) (13.3) (15.2) Fluid Flow in gpm (lpm) 30 311828H Technical Data Key A 0.7 MPa, 7 bar (100 psi) air pressure or 10.5 MPa, 105 bar (1500 psi) hydraulic oil pressure B 0.5 MPa, 4.9 bar (70 psi) air pressure or 7.5 MPa, 75 bar (1050 psi) hydraulic oil pressure C 0.3 MPa, 2.8 bar (40 psi) air pressure or 4.2 MPa, 42 bar (600 psi) hydraulic oil pressure Test Fluid: No. 10 Weight Oil Dura-Flo 1200 Pumps with NXT Model 2200 Air Motors, Pump Ratio 16:1 Cycles per Minute psi (MPa, bar) 12.5 25 37.5 50 62.5 90 1600 (11.2, 112) 1400 (9.8, 98) 80 A A 70 60 1000 (7.0, 70) B B 50 800 (5.6, 56) 40 600 (4.2, 42) C Air Flow (scfm) Fluid Pressure 1200 (8.4, 84) 30 C 400 (2.8, 28) 20 200 (1.4, 14) 10 0 1.0 (3.8) 2.0 (7.6) 3.0 (11.4) 4.0 (15.2) 5.0 (19.0) Fluid Flow in gpm (lpm) Dura-Flo 1200 Pumps with NXT Model 3400 Air Motors, Pump Ratio 25:1 Cycles per Minute psi (MPa, bar) 12.5 25 37.5 50 62.5 140 3000 (21.0, 210) 120 2500 (17.2, 172) A Fluid Pressure 100 2000 (14.0, 140) B B 80 1500 (10.3, 103) 60 Air Flow (scfm) A C 1000 (7.0, 70) 40 C 500 (3.5, 35) 20 0 1.0 (3.8) 2.0 (7.6) 3.0 (11.4) 4.0 (15.2) 5.0 (19.0) Fluid Flow in gpm (lpm) 311828H 31 Technical Data Key A 0.7 MPa, 7 bar (100 psi) air pressure or 10.5 MPa, 105 bar (1500 psi) hydraulic oil pressure B 0.5 MPa, 4.9 bar (70 psi) air pressure or 7.5 MPa, 75 bar (1050 psi) hydraulic oil pressure C 0.3 MPa, 2.8 bar (40 psi) air pressure or 4.2 MPa, 42 bar (600 psi) hydraulic oil pressure Test Fluid: No. 10 Weight Oil Dura-Flo 1200 Pumps with NXT Model 6500 Air Motors, Pump Ratio 45:1 Cycles per Minute psi (MPa, bar) 12.5 25 37.5 50 62.5 250 5000 (35.0, 350) 4500 (31.5, 315) A A 200 3500 (24.1, 241) B 3000 (21.0, 210) 150 B 2500 (17.2, 172) C 2000 (14.0, 140) Air Flow (scfm) Fluid Pressure 4000 (28.0, 280) 100 C 1500 (10.3, 103) 50 1000 (7.0, 70) 500 (3.5, 35) 0 1.0 (3.8) 2.0 (7.6) 3.0 (11.4) 4.0 (15.2) 5.0 (19.0) Fluid Flow in gpm (lpm) Dura-Flo 1200 Pumps with Premier Air Motors, Pump Ratio 67:1 Cycles per Minute psi (MPa, bar) 12.5 5000 (35.0, 350) 25 37.5 50 62.5 250 A 4500 (31.5, 315) B 200 A 3500 (24.1, 241) B 3000 (21.0, 210) 150 C 2500 (17.2, 172) 2000 (14.0, 140) C Air Flow (scfm) Fluid Pressure 4000 (28.0, 280) 100 1500 (10.3, 103) 1000 (7.0, 70) 50 500 (3.5, 35) 0 1.0 (3.8) 2.0 (7.6) 3.0 (11.4) 4.0 (15.2) 5.0 (19.0) Fluid Flow in gpm (lpm) 32 311828H Technical Data Key A 0.7 MPa, 7 bar (100 psi) air pressure or 10.5 MPa, 105 bar (1500 psi) hydraulic oil pressure B 0.5 MPa, 4.9 bar (70 psi) air pressure or 7.5 MPa, 75 bar (1050 psi) hydraulic oil pressure C 0.3 MPa, 2.8 bar (40 psi) air pressure or 4.2 MPa, 42 bar (600 psi) hydraulic oil pressure Test Fluid: No. 10 Weight Oil Dura-Flo 900 Pumps with Viscount Hydraulic Motors &LUID /UTLET 0RESSURE 311828H CYCLES PER MINUTE ! GPM LPM HYD OIL GPM LITERSMINUTE (YDRAULIC /IL #ONSUMPTION /), #/.35-04)/. &,5)$ 02%3352% PSI -0A BAR GPM LITERSMINUTE " # CYCLES PER MINUTE HYDRAULIC OIL CONSUMPTION 33 Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations. This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco. This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation. THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale. GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties. In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise. FOR GRACO CANADA CUSTOMERS The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées. Graco Information For the latest information about Graco products, visit www.graco.com. TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor. Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505 All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. For patent information, see www.graco.com/patents. Original instructions. This manual contains English. MM 311828 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA Copyright 2006, Graco Inc. All Graco manufacturing locations are registered to ISO 9001. www.graco.com Revised April 2014
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.4 Linearized : Yes Page Mode : UseOutlines XMP Toolkit : 3.1-701 Job Ref : Z087459 Marked : True Producer : Acrobat Distiller 7.0.5 (Windows) Copyright : 2006, Rev. H, April 2014 Web Statement : Dura-Flo 600, 750, 900, 1200 Lowers and NXT air motor or Viscount hydraulic motor Keywords : 311828, Dura-Flo, NXT air motor, Viscount hydraulic motor, 311828H, 311828EN, 311828EN-H Create Date : 2005:04:27 11:19:54Z Modify Date : 2014:04:11 15:03:51-05:00 Creator Tool : FrameMaker 9.0 Metadata Date : 2014:04:11 15:03:51-05:00 Format : application/pdf Title : 311828H - Dura-Flo Pumps Instructions-Parts, English Creator : Michelle Oliveira Description : Dura-Flo Pumps with Dura-Flo 600, 750, 900, 1200 Lowers and NXT air motor or Viscount hydraulic motor Subject : 311828, Dura-Flo, NXT air motor, Viscount hydraulic motor, 311828H, 311828EN, 311828EN-H Document ID : uuid:b14fc9e1-0ac0-4ce7-b1c4-99b71f20cbde Instance ID : uuid:1a186139-cf9f-43d0-bdb9-dd72fe1228be Page Count : 34 Author : Michelle OliveiraEXIF Metadata provided by EXIF.tools