130575 1 Sta Rite Fn Series Brochure User Manual

User Manual: Pump 130575 1 Sta-Rite Fn Series Brochure

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STA-RITE® FN Series

Cast iron self-priming shallow well jet pumps

The FN Series provides strong

performance with good pressure for

wells to 25' deep. Self-priming after

the priming chamber has been filled

with water.

APPLICATIONS

Water systems and sprinkling…

for homes, farms and cottages.

SPECIFICATIONS

FNC Priming Time (in minutes):

at 15': 2.25 minutes max.

at 25': 6.5 minutes max.

FND Priming Time (in minutes):

at 15': 1.7 minutes max.

at 25': 4.4 minutes max.

Max. Liquid Temperature:

140°F

FNC Max. Inlet Pressure:

60 PSI

FND Max. Inlet Pressure:

50 PSI

Max. Inlet PSI + Pump Discharge PSI:

Not to exceed 100 PSI

Body and Base:

Close-grained cast iron

Nozzle:

High-strength polycarbonate

Venturi:

Polycarbonate

Impeller:

Noryl

Diffuser:

Reinforced polypropylene

Shaft:

One-piece threaded stainless steel

Noryl® is a registered trade mark of General Electric Co.

All other brand or product names are trademarks or registered trademarks of Pentair Ltd.

UL778/CSA108

FEATURES

Quality Construction:

Close-grained cast

iron body and base, specially treated for

corrosion resistance. Drain port provided

for easy winterizing.

Built-in Jet:

High-strength poly carbonate

nozzle and venturi for maximum resistance

to corrosion and abrasion. Cleanout plug

provided for ease of service.

Noryl Impeller:

Precision-molded for

perfect balance…ultra-smooth for highest

performance and efficiency.

Precision-Molded Diffuser:

Pump

primes faster, handles more air, with multi-

port, precision-molded, reinforced

polypropylene diffuser.

Mechanical Shaft Seal:

Precision lapped

and highly polished carbon-ceramic,

stainless steel construction. Internal design

guarantees continuous water lubrication.

Motor Windings:

Superior insulation

materials protect against exces sive

moisture and contaminants…assure

prolonged motor life.

Balanced Rotor:

Diecast under high

pressures for uniform performance and

greater efficiency, dynamically balanced.

Heavy-Duty Ball Bearings:

Sealed,

permanently lubricated bearings,

extensively tested to ensure extended

life and smooth, quiet operation.

Pump and Motor Shaft:

Stainless steel

for maximum corrosion resistance;

one-piece threaded shaft for positive

impeller drive and alignment.

Dustproof Cover:

All electrical

components are protected from dirt,

dust and insects by a dustproof canopy;

ventilating air cannot contaminate vital

switching components.

Pressure Switch:

Adjustable cut-in and

fixed differential (20 PSI).

ORDERING INFORMATION

CATALOG

NUMBER HP

SWITCH

SETTING DESCRIPTION

PIPE TAPPIPNG SIZES MOTOR

VOLTAGE

APPROX.

WT. LBS.SUCTION DISCHARGE

fnc 1/2 30-50 Shallow Well Jet 1-1/4" 1" 115/230 46

fnd 3/4 30-50 Shallow Well Jet 1-1/4" 1" 115/230 47

S4561WS

STA-RITE® FN Series

Cast iron self-priming shallow well jet pumps

293 WRIGHT STREET, DELAVAN, WI 53115 WWW.STARITE.COM PH: 8887827483 ORDERS FAX: 8004269446

Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.

OUTLINE DIMENSIONS

16-1/2 (FNC)

16-7/8 (FND)

6-7/16

1 NPT DISCHARGE

4-17/32

1-13/32

10-11/32

6-13/32 9/16

1-1/4 NPT

SUCTION

5-11/16

6-3/4

3-3/8

4-1/8

2-1/16

1-3/8

1-5/32

1-5/8

2-3/4

MOUNTING BRACKET DETAIL

R 1/4

PUMP C

1-7/8

PUMP PERFORMANCE

Pump will operate at all depths shown, with pressure switch set at 30-50 PSI.

Tested and rated in accordance with Water Systems Council Standards.

NOTE: Pumps installed with a Pro-Source® tank require a 100 PSI relief valve. Pumps

installed with a conventional tank require a 75 PSI relief valve. Relief valve must

be capable of relieving entire flow of pump at relief pressure.

TOTAL HEAD IN FEET

TOTAL HEAD IN METERS

CAPACITY GALLONS PER MINUTE

CAPACITY LITERS PER MINUTE

100

120

140

160

048122610 14 16

0204010 30 50 60

FND

FNC

PUMP PERFORMANCE (CapaCity in Gallons per Minute)

CATALOG

NUMBER HP

DISCH. PRESSURE DYNAMIC SUCTION LIFT SHUTOFF

PRESSURE

PSIPSI

FEET

HEAD 5' 10' 15' 20' 25'

fnc 1/2

20 46.2 9.8 8.8 7.5 6.2 4.5

30 69.3 9.2 8.2 7.2 5.9 4.2

40 92.4 6.9 6.0 5.3 4.5 4.0

50 115.5 3.8 3.5 2.7 1.9 1.4

fnd 3/4

30 69.3 15.0 13.0 11.6 8.7 6.9

7040 92.4 12.5 11.4 10.1 8.2 6.8

50 115.5 8.0 6.8 6.1 4.8 3.5