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Installation, Operation, Repair and Parts Manual
California Proposition 65 Warning -- This product
and related accessories contain chemicals known to the
State of California to cause cancer, birth defects or other
reproductive harm.
Hypro Self-Priming Centrifugal Pumps handle big, high-
capacity, liquid transfer jobs with ease. Use them for
Close-Coupled, Gas Engine-Driven
Self-Priming Centrifugal Pump
Max Flow Rate: ............................. 145 gpm
Max. Pressure: ..................................50 psi
Max. Total Head ............................... 115 ft.
Max. Suction Lift: ................................ 28 ft.
Ports: ........................................ 2" NPT Inlet
Engine ...................................Honda GX120
WARNING: Do not pump flammable or explosive fluids
such as gasoline, fuel oil, kerosene, etc. Do not use
in explosive atmospheres. The pump should be used
only with liquids that are compatible with the pump
component materials. Failure to follow this warning
can result in personal injury and/or property damage
and will void the product warranty.
1. DO NOT EXCEED recommended speed, pressure and
temperature (140˚ F) for pump and equipment being
used.
2. BEFORE SERVICING, drain all liquids from the system
and flush. Remove the spark plug wire from the spark
plug before servicing the pump or engine.
3. Secure the discharge lines before starting the pump. An
unsecured line may whip, causing personal injury and/
or property damage.
4. Check hose for weak or worn condition before each
use. Make certain that all connections are tight and
secure.
Series 1572-SPX & 1573-SPX
Gas Engine-Driven, Self-Priming
Centrifugal Pump
1572-SPX
2" NPT Outlet
General Safety Information
Description
transferring water, liquid fertilizers, and other chemicals
compatible with pump materials. Make short work of other
farm jobs: filling nurse tanks, watering seedbeds, and
transferring liquids. This self-priming model makes it ideal
for de-watering applications.
Close-Coupled, Gas Engine-Driven
Self-Priming Centrifugal Pump
Max Flow Rate: .......................... 280 gpm
Max. Pressure: ...............................50 psi
Max. Total Head ............................ 115 ft.
Max Suction Lift: .............................. 28 ft.
Ports: ..................................... 3" NPT Inlet
Engine ............................... Honda GX160
5. Periodically inspect the pump and the system
components. Perform routine maintenance as required
(see Maintenance section).
6. Protect pump from freezing conditions by draining liquid
and pumping a permanent-type automobile antifreeze
containing a rust inhibitor through the system, coating
the pump interior. A 50% mixture with water is
recommended.
7. Do not operate a gasoline engine in an enclosed area.
Be sure the area is well ventilated.
WARNING: Gasoline is a highly combustible fuel. The
improper use, handling, or storage of gasoline can be
dangerous. Never touch or fill a hot engine.
8. Use only pipe, hose and fittings rated for the maximum
psi rating of the pump.
9. Do not use these pumps for pumping water or other
liquids for human or animal consumption.
1573-SPX
3" NPT Outlet
Form L-1474
(12/12)
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Table of Contents
Related Manuals for Pentair HYPRO 1572-SPX
Summary of Contents for Pentair HYPRO 1572-SPX
- Page 1 Series 1572-SPX & 1573-SPX Gas Engine-Driven, Self-Priming Centrifugal Pump Form L-1474 (12/12) Installation, Operation, Repair and Parts Manual Description California Proposition 65 Warning -- This product transferring water, liquid fertilizers, and other chemicals and related accessories contain chemicals known to the compatible with pump materials.
- Page 2 Hazardous Substance Alert Please Note: It is illegal to ship or transport any 2. Before returning unit for repair, drain out all liquids and h a z a r d o u s c h e m i c a l s w i t h o u t U n i t e d S t a t e s flush unit with neutralizing liquid.
- Page 3 Operation and Maintenance Operation and Maintenance (continued) chemically neutralize the liquid pumped. Mix according Stopping the Pump to the manufacturer’s directions. This will dissolve most 1. Stop pump for a short time: residues remaining in the pump, leaving the inside of Run engine throttled all the way down (fully to the right).
- Page 4 Repair Instructions Repair Instructions (continued) the seal seat out and discard. To remove the mechanical 6. It is now necessary to check the clearance between seal, it is necessary to first remove the casing cover by the impeller and volute. As shown in the sketch below, removing the four bolts holding it to the engine, using measure the inside depth of the volute case (distance 13mm socket wrench.
- Page 5 Troubleshooting Symptom Probable Cause(s) Corrective Action(s) No discharge Pump not priming Discharge line must be open for priming to occur. If valve is installed, check that it is open. Pump not priming Fill priming chamber with water. Pump not priming Increase engine speed.
- Page 6 Model 1572-SPX Ref. Qty. Ref. Qty. Req’d. Part No. Description Req’d. Part No. Description ENGINE HONDA GX120 Not Available O-Ring DS-501-001 Casing DS-501-005 Bolt M8X50 DS-501-004 Casing Cover DS-501-007 Spring Washer (8mm) DS-501-009 Impeller DS-501-008 Flat Washer (8mm) DS-501-011 Inner Casing DS-501-006 Gasket DS-501-019HN...
- Page 7 Model 1573-SPX Ref. Qty. Ref. Qty. Req’d. Part No. Description Req’d. Part No. Description ENGINE HONDA GX160 Not Available O-Ring DS-801-001 Casing DS-501-005 Bolt M8X48 DS-501-004 Casing Cover DS-501-007 Spring Washer (8mm) DS-801-009 Impeller DS-501-008 Flat Washer (8mm) DS-801-011 Inner Casing DS-501-006 Gasket DS-801-019N...
- Page 8 Limited Warranty on Hypro/SHURflo Agricultural Pumps & Accessories Hypro/SHURflo (hereafter, “Hypro”) agricultural products are warranted to be free of defects in material and workmanship under normal use for the time periods listed below, with proof of purchase. - Pumps: one (1) year from the date of manufacture, or one (1) year of use. This limited warranty will not exceed two (2) years, in any event.
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