See Warranty on page 8 for important information about commercial use of this product.
Operating Instructions and Replacement Parts List
GPS400
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect
yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage!
Retain instructions for future reference.
Need
Assistance?
Engine Driven
Call Us First!
1-800-237-0987
Centrifugal Pump
Never run
engine in
an enclosed area. Exhaust
gases contain deadly
poisonous carbon monoxide,
which has no odor or taste.
7. Pumping chemicals or corrosive liquids
with this pump may shorten the life of
the pump and may be hazardous to the
operator.
Description
The Wayne pumps are general use
centrifugal water pumps. The pump is
equipped with a Viton® seal assembly
that is also compatible with many
agricultural chemicals.
8. Personal Safety:
a. Wear safety glasses at all times when
working with pumps.
Do not use
to pump
b. Keep work area clean, uncluttered
and properly lighted; replace all
unused tools and equipment.
c. Keep visitors at a safe distance from
the work area.
d. Make workshop child-proof with
padlocks, master switches, and by
removing starter keys.
Safety Guidelines
flammable or explosive fluids
such as gasoline, fuel oil,
kerosene, etc. Do not use in
flammable and/or explosive atmospheres.
Pump should only be used with liquids
compatible with pump component materials.
Failure to follow this warning can result in
personal injury and/or property damage.
This manual contains information that is
very important to know and understand.
This information is provided for SAFETY
and to PREVENT EQUIPMENT PROBLEMS.
To help recognize this information,
observe the following symbols.
Danger indicates an
imminently hazardous
situation which, if not avoided, WILL
result in death or serious injury.
2. Observe all safety precautions for the
handling of the fuel.
9. This pump is designed for non-abrasive
fluid transfer; do not use as a trash
pump. Always use a suction strainer with
this pump to filter abrasive material.
Abrasive materials such as sand and
gravel will shorten the life of the pump.
Do not
refuel a
hot engine. Fuel spilled on a
hot engine could result in a
fire or explosion. Do not
refuel a running engine.
Warning indicates a
potentially hazardous
situation which, if not avoided, COULD
result in death or serious injury.
Caution indicates a
potentially minor or
Installation
This pump is designed to be self-priming
when installed and operated as specified
below.
3. Pump should be located and should
rest on a level solid foundation. Do
not suspend pump by means of the
discharge pipe.
moderate injury.
Notice indicates
important
information, that if not followed, may
cause damage to equipment.
1. The pump should be placed as close as
possible to the water being pumped.
A pump with 20 foot suction lift will
not remove water as quickly as a pump
with 5 foot suction lift (Figure 1).
Be sure pump is on
secure footing so it
General Safety
Information
CALIFORNIA PROPOSITION 65
This product or its
doesn’t fall over.
4. Do not use torches or apply excessive
heat, fire or flames to this pump as an
explosion may result.
5. Before working on the unit, insulate
the wire from the spark plug, by
disconnecting the spark plug wire from
the spark plug.
power cord may
contain chemicals known to the State
of California to cause cancer and birth
defects or other reproductive harm. Wash
hands after handling.
20 Ft. Suction Lift
Complete pump and
piping system
MUST be protected against below freezing
temperature. Failure to do so could cause
serious damage and voids the warranty.
5 Ft.
Suction
Lift
1. Know the pump application,
limitations, and potential hazards.
Read these rules and the instructions
carefully. Failure to follow them could
cause serious bodily injury and/or
property damage.
6. Do not run pump dry. Water is
Figure 1
required to lubricate the shaft seal.
REMINDER: Keep your dated proof of purchase for warranty purposes!
Attach it to this manual or file it for safekeeping.
320604-001 8/10
© 2010 WAYNE Pumps
For parts, product & service information
visit www.waynepumps.com
GPS400
Performance Information
2” Cast Iron Pump Performance
CAPACITIES IN GALLONS PER HOUR
Discharge
Head -
Feet
Dynamic Suction Lift - Feet
0
5
10
15
20
25
20
30
40
50
60
70
80
6600
6180
5640
4800
4080
3300
2400
6420
6000
5220
4380
3660
2820
1800
6180
5640
4800
4080
3300
2400
1260
6000
5220
4380
3660
2820
1800
720
5640
4800
4080
3300
2400
1260
0
5220
4380
3660
2820
1800
720
0
FEET FRICTION LOSS IN 100 FEET OF PLASTIC PIPE
Gallons Per Minute
Pipe
Size
20
25
30
40
50
60
80
100
120
1 1/4
1 1/2
2
5.6
2.6
8.5
11.9
20.2
30.5
4.0
1.2
5.5
1.6
9.4
2.8
1.2
14.3
4.2
19.9
5.8
34.2
9.9
15.0
6.3
21.2
8.8
2 1/2
1.8
2.5
4.2
PERFORMANCE CURVE
100
80
60
40
20
0
1200 2400 3600 4800 6000 7200
Capacity - GPH
3
Operating Instructions and Replacement Parts List
For Pump Accessories, call 1-800-237-0987
Please provide following information:
- Model number
Address parts correspondence to:
WAYNE Pumps
- Serial number (if any)
- Part description and number as shown
101 Production Drive
Harrison, OH 45030
SUCTION HOSE
LAY FLAT DISCHARGE HOSE
PART #16511
2” SUCTION STRAINER
PART #66036
PART #16510-002
•
•
•
Economical
•
Reinforced to prevent collapse under
suction
•
Prevents stones, leaves and other
debris from clogging pump
Lightweight
Hose coupled both ends with 2” hose
thread. One 20 ft. hose per carton
Resistant to oils, light chemicals,
abrasion and sunlight
•
Will not rot, mildew or absorb water
Hose couples one end with 2” hose
thread. One 25 ft. hose per carton
4
GPS400
For Replacement Parts or Technical Assistance,
call 1-800-237-0987
Please provide following information:
- Model number
Address parts correspondence to:
WAYNE Pumps
- Serial number (if any)
- Part description and number as shown
101 Production Drive
Harrison, OH 45030
1
8
13
10
2
5
3
3a
6
4
9
11
7
14
Item No.
Description
Part Number
Qty
1
Engine
57800-001
56724-001
66057-WYN1
17046-001
16997-001
56712
1
1
1
1
1
1
1
2
1
5
4
4
1
1
2
Volute Bracket
Impeller kit with shims
Screw
3 & 3a
4
5
Key
6
Shaft seal kit (VITON®)
7
Volute
56723-001
15921
8
Pipe plug, 3/4 NPT
Volute gasket
Cap screw, 5/16 - 18 x 1
Cap screw, 5/16 - 24 x 7/8
Lock washer, split 5/16 (not shown)
Handle
9
15556-002
12701
10
11
12
13
14
16209
15916
56722-001
11007-001
Base
5
GPS400
Maintenance / Service Record
Date
Maintenance Performed
Replacement Components Required
7
Operating Instructions and Replacement Parts List
GPS400
Limited Warranty
For one year from date of purchase, WAYNE Water Systems (”WAYNE Pumps“) will repair or replace, at its option, for the
original purchaser any part or parts of its Sump Pumps or Water Pumps (”Product“) found upon examination by WAYNE
Pumps to be defective in materials or workmanship. Please call WAYNE Pumps (800-237-0987) for instructions or see your
dealer. Be prepared to provide the model number when exercising this warranty. All transportation charges on Products or
parts submitted for repair or replacement must be paid by purchaser.
This Limited Warranty does not cover Products which have been damaged as a result of accident, abuse, misuse, neglect,
improper installation, improper maintenance, or failure to operate in accordance with WAYNE Pumps' written instructions.
THERE IS NO OTHER EXPRESS WARRANTY. IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO ONE YEAR FROM THE DATE OF PURCHASE. THIS IS THE
EXCLUSIVE REMEDY AND ANY LIABILITY FOR ANY AND ALL INDIRECT OR CONSEQUENTIAL DAMAGES OR EXPENSES
WHATSOEVER IS EXCLUDED.
Some states do not allow limitations on how long an implied warranty lasts, or do not allow the exclusions or limitations of
incidental or consequential damages, so the above limitations might not apply to you. This limited warranty gives you specific
legal rights, and you may also have other legal rights which vary from state to state.
In no event, whether as a result of breach of contract warranty, tort (including negligence) or otherwise, shall WAYNE Pumps
or its suppliers be liable for any special, consequential, incidental or penal damages including, but not limited to loss of profit
or revenues, loss of use of the products or any associated equipment, damage to associated equipment, cost of capital, cost of
substitute products, facilities, services or replacement power, downtime costs, or claims of buyer’s customers for such damages.
You MUST retain your purchase receipt along with this form. In the event you need to exercise a warranty claim, you MUST
send a COPY of the purchase receipt along with the material or correspondence. Please call WAYNE Pumps (800-237-0987) for
return authorization and instructions.
DO NOT MAIL THIS FORM TO WAYNE PUMPS. Use this form only to maintain your records.
MODEL NO._____________________ SERIAL NO.___________________________ INSTALLATION DATE ______________________
ATTACH YOUR RECEIPT HERE
8
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