GPI HP-90 User manual

5252 East 36th Street North
Wichita, KS USA 67220-3205
TEL: [phone]
FAX: [phone]
INSTALLATION
HP-90
Petroleum Hand Pump

Know and follow applicable national, state and local
safety codes pertaining to installing and operating equip-
ment for use with petroleum uids
Make sure the tank is vented to prevent the buildup of
pressure and possible fuel leakage through the nozzle.
Use the following procedures to install the HP-90 Hand
Pump on a tank with a 2-inch NPT bung.

1. Place PVC pipe into ared end of PVC pipe assem-
bly. Use PVC cement if desired. The end of the pipe
should be 2-3 inches above the bottom of the tank,
when installed correctly. Cut pipe to t tank.
2. Remove the two protective plugs from the inlet and
outlet ports.
3. Wrap the threaded end of the suction pipe with 3 to
4 turns of thread tape.
4. Install the suction pipe into the pump inlet and tighten
with a wrench.


1. Lubricate the male threads on the pump inlet with
thread tape or a thread-sealing compound approved
for use with petroleum fuels.
2. Thread the pump onto the tank and turn pump to
tighten securely.


1. Slide the grip onto the pump handle.
2. Install one end of the link in the pump housing, the
other end in the bottom hole in the pump handle.
Connect the pump handle to the shaft with the clevis
pin and secure with the cotter pin.
Lubricate all Pin Joints with grease
to extend the life of your hand pump.
Rev. - 921925-0609/11

For warranty consideration or other service information,
please contact your local distributor. If you need further
assistance, contact the GPI Customer Service Depart-
ment in Wichita, Kansas, during normal business hours.
A toll free number is provided for your convenience.

To obtain prompt, efcient service, always be prepared
with the following information:
1. The model number of your pump.
2. The manufacturing date code of your pump.
The date code is located on the boss next to the outlet
port on the pump housing.
For warranty work, always be prepared with your original
sales slip or other evidence of purchase date.
Please contact GPI before returning any pump. It may
be possible to diagnose the trouble and nd a solution
with a telephone call. GPI can also inform you of any
special requirements you will need to follow for shipping.
Front
Back
The GPI HP-90 Hand Pump is designed to manually
pump Gasoline (up to 15% alcohol blends such as E15),
diesel fuel (up to 20% biodiesel blends such as B20) and
kerosene. The HP-90 pumps petroleum products such
as light oil (up to 10 wt.) and hydraulic uid.
 Lightweight aluminum housing,
stainless steel shaft and plastic
piston
 Up to 1 quart per stroke
 1-inch NPT
 Integral with pump
 3/4-inch NPT
 3/4 in. x 8 ft. Buna-N hose. Ther-
moplastic unleaded nozzle
 2 piece PVC
 12.8 lbs. (5.8 kg)
SPECIFICATIONS
TROUBLESHOOTING
OPERATIONS
SERVICE
CAUTION


    
      


• Keep fuel away from open ame or spark.
• Do not refuel vehicles or equipment with engines
running or while engine is hot.
• Do not smoke while refueling.
• Know and follow all safety precautions when
handling petroleum uids.
• Ensure that all equipment operators have access
to adequate instructions concerning safe operating
and maintenance procedures.

1. Remove the nozzle from its holder and
insert into the receiving tank of the
equipment or vehicle.
2. To pump, manually
move the handle
front to back as
shown on right.
3. Return the handle
to its upright storage
position, after dis-
pensing the desired
amount of uid. Drain
the hose and place
the nozzle in its holder.
 
1.  Replace. (Seal Kit 131501-02)
 
1.  Remove and clean or replace.
(Kit 123504-1)
 
1.  Remove pump and suction
pipe, clean screen and reinstall.
2.  Repair or replace as needed.
3.  Replace. (Seal Kit 131501-02)

ILLUSTRATED PARTS DRAWING
   
   
1 906001-43 Handle Grip .................................... 1
2 904006-32 Clevis Pin, 3/8 in. ............................ 1
6 904002-58 Hitch Clip Pin .................................. 1
8 904001-55 Retaining Ring ................................ 4
13 131034-1 Fuel Hose Assembly, 3/4 in. ........... 1
14 131033-1 Nozzle Bracket ............................... 1
16 131046-03 Handle ............................................ 1
18 131039-02 Flapper Valve .................................. 4
21 131022-1 Link ................................................. 1
22 123038-1 Inlet Screen .................................... 1
25 110264-3 Suction Pipe, Upper Portion ........... 1
110263-1 Suction Pipe, Lower Portion ........... 1
26 904006-69 Washer, Flat ................................... 4

131501-02 Seal Kit includes PTFE inserts, shaft, piston,
and coverplate seals.
123504-1 Anti-siphon Vent Kit.
26

GPI is a registered trademark of Great Plains Industries, Inc.
© 2011 GREAT PLAINS INDUSTRIES, INC., Wichita, KS
Printed in U.S.A.
5252 East 36th Street North
Wichita, KS USA 67220-3205
TEL: [phone]
FAX: [phone]

Great Plains Industries, Inc. 5252 E. 36th Street North, Wichita, KS USA 67220-3205, hereby provides a limited warranty against defects in
material and workmanship on all products manufactured by Great Plains Industries, Inc. This product includes a 2 year warranty from date
of purchase as evidenced by the original sales receipt. A 30 month warranty from product date of manufacture will apply in cases where
the original sales receipt is not available. Reference product labeling for the warranty expiration date based on 30 months from date of
manufacture. Manufacturer’s sole obligation under the foregoing warranties will be limited to either, at Manufacturer’s option, replacing or
repairing defective Goods (subject to limitations hereinafter provided) or refunding the purchase price for such Goods theretofore paid by
the Buyer, and Buyer’s exclusive remedy for breach of any such warranties will be enforcement of such obligations of Manufacturer. The
warranty shall extend to the purchaser of this product and to any person to whom such product is transferred during the warranty period.
This warranty shall not apply if:
A. the product has been altered or modied outside the warrantor’s duly appointed representative;
B. the product has been subjected to neglect, misuse, abuse or damage or has been installed or operated other than in accordance
with the manufacturer’s operating instructions.
To make a claim against this warranty, contact the Customer Service Department at 316-686-7361 or 800-835-0113. Or by mail at:
Great Plains Industries, Inc.
5252 E. 36th St. North
Wichita, KS, USA 67220-3205
GPI will step you through a product troubleshooting process to determine appropriate corrective actions.
GREAT PLAINS INDUSTRIES, INC., EXCLUDES LIABILITY UNDER THIS WARRANTY FOR DIRECT, INDIRECT, INCIDENTAL AND
CONSEQUENTIAL DAMAGES INCURRED IN THE USE OR LOSS OF USE OF THE PRODUCT WARRANTED HEREUNDER.
The company herewith expressly disclaims any warranty of merchantability or tness for any particular purpose other than for which it
was designed.
This warranty gives you specic rights and you may also have other rights which vary from U.S. state to U.S. state.
Note: In compliance with MAGNUSON MOSS CONSUMER WARRANTY ACT – Part 702 (governs the resale availability of the warranty
terms).
Rev. - 921925-0609/11