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Copyright 2007, ITT Corporation

Printed in U.S.A.

All Rights Reserved

Form: 81000-363

Rev. F 05/2008

WARRANTY

FLOJET warrants this product to be free of defects in material and/or
workmanship for a period of one year after purchase by the customer
from FLOJET. During this one year warranty period, FLOJET will at its
option, at no charge to the customer, repair or replace this product if
found defective, with a new or reconditioned product, but not to
include costs of removal or installation. No product will be accepted
for return without a return material authorization number. All return
goods must be shipped with transportation charges prepaid. This is
only a summary of our Limited Warranty. For a copy of our complete
warranty, please request Form No. 100-101.

RETURN PROCEDURE

Prior to returning any product to FLOJET, call customer service for an
authorization number. This number must be written on the outside
of the shipping package. Place a note inside the package with an
explanation regarding the reason for return as well as the
authorization number. Include your name, address and phone number.

TROUBLESHOOTING CHART

Symptom

Possible Cause(s)

Corrective Action

Pump will Pump will not start (stalls)

1. Inadequate air supply (20 PSI Min.)

1. Increase air inlet pressure

2. Contaminated air supply

2. An air dryer might be required

3. Ruptured diaphragm (2)

3. Replace diaphragm (2)

4. Check spool valve for wear

4. Replace spool valve if necessary

Pump runs, but no fluid

1. A leak or break in the product

1. Replace product line

inlet line

2. A leak or break in the product

2. Replace product line

discharge line

Pump leaks through exhaust port

1. Leak at upper exhaust port o-ring

1. Replace exhaust port

2. Inadequate slide lubrication

2. Replace with spool valve kit

Flow rate is low

1. Tubing or hose is damaged or

1. Clean or replace

blocked

2. Check viscosity of medium

2. Reduce viscosity of medium,

being pumped

increase hose diameter or contact
factory for recommendation

3. Check valves not seated correctly (1) 3. Reinstall check valves (1)

Pump leaks

1. Ruptured or worn out diaphragm (2) 1. Replace diaphragm (2)
2. Pump housing screws not torqued

2. Torque screws to 20 in lb

adequately

www.flojet.com

U.S.A.
Flojet
666 E. Dyer Rd.
Santa Ana, CA 92705
Phone: 714.557.4700
Fax:

714.628.8478

UNITED KINGDOM
Flojet
Bingley Road, Hoddesdon
Hertfordshire EN11 OBU
Tel:

+44 (0) 1992 450145

Fax: +44 (0) 1992 467132

CANADA
Fluid Products Canada
55 Royal Road
Guelph, Ontario N1H 1T1
Tel:

519 821.1900

Fax: 519 821.2569

JAPAN
NHK Jabsco Company Ltd.
3-21-10, Shin-Yokohama
Kohoku-Ku, Yokohama, 222
Tel:

045.475.8906

Fax: 045.475.8908

GERMANY
Jabsco GmbH
Oststrasse 28
22840 Norderstedt
Tel:

+49-40-53 53 73 -0

Fax: +49-40-53 53 73 -11

ITALY
Jabsco Marine Italia
Via Tommaseo, 6
20059 Vimercate, Milano
Tel: +39 039 685 2323
Fax: +39 039 666 307

Содержание N5100-010

Страница 1: ...RD MODELS N5100 010 Buna N5100 020 Viton N5100 040 Santoprene N5100 050 Geolast DESCRIPTION FLOJET Industrial N5100 Series Pumps are designed for light general commercial and industrial applications These pumps are constructed from a selection of materials for handling a broad range of chemicals NOTE Not to be used with any Fluids with a flash point below 100 F 38 C For Chemical Compatibality of d...

Страница 2: ...will operate according to air supply Flow and pressure can be adjusted by increasing or decreasing gas pressure to accommodate varying product viscosities length of lines or other installation conditions Review flow curves located on page 1 for further assistance High viscosity fluids and hose length will limit priming distance IF PUMP IS T0 BE USED IN HIGH FLOW LOW PRESSURE APPLICATIONS ADJUST GA...

Страница 3: ...ION If exhaust hose is not reconnected to muffler fitting pump will not operate Position new body gasket and the two o rings and press pump body together Reinsert gas in fitting discharge and suction fitting into pump and slide retainer clips over fittings until they snap into place This will help hold the pump together during assembly Lubricate and carefully reinsert the drive shaft through the p...

Страница 4: ...ly 2 An air dryer might be required 3 Ruptured diaphragm 2 3 Replace diaphragm 2 4 Check spool valve for wear 4 Replace spool valve if necessary Pump runs but no fluid 1 A leak or break in the product 1 Replace product line inlet line 2 A leak or break in the product 2 Replace product line discharge line Pump leaks through exhaust port 1 Leak at upper exhaust port o ring 1 Replace exhaust port 2 I...

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