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Ready for Pick up Pressure Washers
Coupons & Specials
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Pressure Washers
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Parts for Pumps
Unloaders
Parts "All Other"
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Hose
Graffiti Removers
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Steam Cleaners
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COVID-19 (SARS-CoV-2) Equipment
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Hot Water Generator
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Generators
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CAT PUMPS
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CAT Pumps - 331 - 4FR1 Piston, DS, 4.0/1200, 1070 RPM, SS/S-Valves
CAT Pump 331 - 4 Frame Piston Pump
Alternative Views:
CAT Pressure Washer Pump
List Price: $3,557.00
Our Price:
$
3,557.00
Call 1-877-824-7763 for a Better Price
SHIPPING: Item Ships in 1 to 7 Days
Availability::
In Stock
Product Code:
331
Qty:
Description
Recommended Accessories / Additional Info
CAT Pump 331 - 4 Frame Piston Pump, DS, 4.0/1200, 1070 RPM, SS/S-Valves.
• The CAT Pump 331 has Triplex Uniflow design provides continuous forward liquid flow for smooth operation.
• Wetted cups and floating pistons are lubricated and cooled by pumped liquid for long cup life.
• Mechanically actuated inlet valves give strong lift and easy prime on this CAT Pump 331.
• 304 stainless steel discharge valves for wear resistance.
• Oil bath crankcase assures optimum lubrication.
• 100% wetted seal
4FR1 PUMP S B 4.0GPM,1200PSI
Features
Flow ....................................................................4.0 GPM (15 L/M)
Pressure Range ......................................100 to 1200 PSI (7 to 85 BAR)
RPM.................................................................1070 RPM (1070 RPM)
Stroke .....................................................................0.768" (19.5 mm)
Crankcase Capacity ................................................21 oz. (0.6 L)
Maximum Liquid Temperature...................................160° (71°C)
Above 130°F call CAT PUMPS for inlet conditions and elastomer recommendations.
Inlet Pressure Range ..............................– 8.5 to +40 PSI (– 0.6 to +2.8 BAR)
Inlet Ports (1)....................................................1/2" NPTF (1/2" NPTF)
Auxiliary Port (1)...............................................1/4" NPTF (1/4" NPTF)
Discharge Ports (2) ..........................................3/8" NPTF (3/8" NPTF)
(1) ..........................................1/2" NPTF (1/2" NPTF)
Pulley Mounting...............................................Either Side (Either Side)
Shaft Diameter....................................................... 0.650" (16.5 mm)
Weight .................................................................17.7 lbs. (8.0 kg)
Dimensions..........................................12.56 x 8.8 x 5.33" (319 x 223 x 135.5mm)
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