Graco Manzel Lubrication Equipment Users Manual Manzel®

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The industry’s most complete, highest performing force feed pumps

Technical Specifications Feed Type

Pump Maximum Pressure Vacuum Pressurized

Model 25* 1,000 psi (68 bar) X

DSL 3,000 psi (207 bar) X X

GBL-7500 7,500 psi (517 bar) X X

MVB 8,000 psi (551 bar) X

Model 15 15,000 psi (1034 bar) X

Model 50 50,000 psi (3448 bar) X X

*indoor use only

Features

• Precisely proportions oil volume to meet the needs of every lube point

• Operates sequentially to ensure no point is missed

• Ideal for compressor and engine application or anywhere high pressure lubrication is required

• TFE seals standard in MHH valves for temperature and material compatibility

• SAE, NPSF or metric threading for worldwide compatibility

Features

• Rugged construction for high performance and durability

• Suction and gravity/pressure feed models for application flexibility

• Precise, accurate output–sightglass drops indicate actual oil flow

The industry standard for natural

gas engines and compressors

Series Progressive System

Box Lubrication Systems

Divider Valves

Pumps

Technical Specifications

MH6 MH9 MH12 MH18 MH24 MH30

Maximum Pressure

MHH Valve

7,500 psi

(517 bar)

7,500 psi

(517 bar)

7,500 psi

(517 bar)

7,500 psi

(517 bar)

7,500 psi

(517 bar)

7,500 psi

(517 bar)

Output Twin Outlet,

in3(cm3)

0.006

(0.098)

0.009

(0.148)

0.012

(0.197)

0.018

(0.295)

0.024

(0.393)

0.030

(0.492)

Output Single

Outlet, in3(cm3)

0.012

(0.197)

0.018

(0.295)

0.024

(0.393)

0.036

(0.590)

0.048

(0.787)

0.060

(0.983)

Cycle Indication N/A N/A N/A Optional Optional Optional

GBL-7500

Manzel® Lubrication Equipment

Safeguarding the World’s Natural Gas Distribution Network

The broadest range of equipment, backed by the

largest worldwide distribution network

Features

• Capable of monitoring one or two zones

• Real-time flow monitoring with both low-lube and high-lube fault indicators

• Standard and metric display measurements for worldwide compatilibility

The Lube Sentinel II is a microprocessor

based monitor that can be configured in-the-

field, capable of detecting flow variations in a

Series Progressive type lubrication system

Simple point troubleshooting with visual

indication and simple reset

System Monitoring

System Accessories

Lube Sentinel IITM

Accessories

Magnetically-operated sensing devices

for sending system data to the controller

or PLC

Indicates flow or

no-flow at any point in

the system ahead of the inlet

Lube Line Alert

• Universal use - operates in any air free force feed lubrication system

• Sensitive to a wide range of flow–from .006 to 190 cubic inches per minute

• Operates on systems up to 10,000 psi (689 bar)

• Explosion-proof - UL and CSA Listed for Class I Groups C & D and Class II Groups

E, F & G. Division 1 & 2 when installed as per NEC 501

Proximity Switch

• Monitors piston movement to ensure completed lubrication cycle

• Provides positive feedback based on actual metering piston movement

• Able to be set for normally open or normally closed operation

Reset Indicator

• Provides quick troubleshooting tool with visual indication

• No tools for reset or parts to replace after indication

• Easy information on blocked lines, high system pressure or blocked bearings

A full range of accessories to ensure complete and accurate lubrication

©2014 Graco Inc. 340185 Rev. B 08/14 All other brand names or marks

are used for identification purposes and are trademarks of their respective

owners. All written and visual data contained in this document are based

on the latest product information available at the time of publication. Graco

reserves the right to make changes at any time without notice.

Contact us today!

Call 800-533-9655 to speak with a Graco representative,

or visit www.graco.com for more information.