How To Pick The Perfect Replacement Pressure Washer Pump
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CAT Pumps 3300 PSI 2.5 GPM Triplex Pressure Washer Pump w/ Adjustable Unloader
Model:
4PPX25GSI
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Features
Grade
Professional
Style
Gas
Inflow
3/8" Threaded (Female)
Outflow
3/8" Threaded (Male)
- CAT Brand Triplex Plunger Replacement Pump
- Durable & long lasting; advanced design for smooth liquid flow
- 3/8" NPT female inlet, 3/8" NPT male outlet; 140°F maximum water temperature
- Concentric Solid Ceramic Plungers
- Ceramic runs cooler, lasts longer; assures true wear surface
- Specially formulated seals deliver extended seal life
- Stacked Valve Design
- Makes servicing easy
- 0.268
- Ultra-Compact 3/4" Hollow-Shafted Pump
- Designed for direct mounting to gas engine
- Integral Pressure Unloader
- Standard built-in bypass controls pressure & protects the pump
- 1/4" Fixed Chemical Injector Hose Barb
- Allows addition of pressure washer safe soap to the water flow
- Be Sure To Measure Shaft & Flange Bolt Holes Accurately!
- There is a 25% restock fee on returned pumps
- See the Owner's Manual for dimensions
- This is a bare pump; you will need to re-use your current fittings or purchase new ones (sold separately)
Specifications
4PPX25GSI
Accessories
Pump Brand
CAT
Pump Type
Triplex Plunger
Shaft Size
3/4
Pump Design
Horizontal
Adjustable Pressure
Yes
Accessory Grade
Professional
Accessory Style
Gas
Inflow
3/8" Threaded (Female)
Outflow
3/8" Threaded (Male)
Maximum GPM
2.5
Rated PSI
3300 PSI
Chemical Injections
Sold Separately
Overview
Weight
10.7 Pounds
Consumer Warranty
2 Years
Product Length
8.03 Inches
Product Width
7.83 Inches
Product Height
6.61 Inches
Reviews
(3)
Cat Pumps 4PPX25GSI Reviews & Ratings
Product Q&A
(2)
Product Questions
Answered by Jim. the Pressure Washer Expert
Question
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I have a 6hp, 3450rpm, 3/4 shaft motor. will this motor work with this pump rated at 3400rpm. Or can you recommend a single phase motor for this pump. Thanks.
Wayne
from Virginia
January 06, 2016
Answer
Thanks for your inquiry. Yes, this pump will work on your engine. However, this is a bare pump without the inlet and outlet fittings. It also does not include the thermal relief valve. I would recommend purchasing the fully plumed pump model SLP4PPX30GSI-057. I have attached a link for you to view the same pump just fully plumed and ready to go.
Fully Plumed Pump
Fully Plumed Pump
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Question
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can the 4PPX25GSI pump fit the northstar gsx 160 pressure washer
Nelson
from California
August 06, 2015
Answer
No, a Honda GX 160 does not have enough power to drive this pump. With your unit, I would recommend the General Pump model SLPTP2530-401. I have attached a link for you to view that item.
General Pump
General Pump
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Recommended Accessories
Expert Recommended Accessories
Selected by Jim, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
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CAT Pumps 3300 PSI 2.5 GPM Triplex Pressure Washer Pump w/ Adjustable Unloader
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