Piston Pumps

Piston Pumps

Industrial Duty High Pressure Positive Displacement Triplex Piston Pumps


Model 280 Piston Pump
 
Model 820 Piston Pump
 
Model 2520 Piston Pump
 

 

 

Cat Pumps high-pressure piston pumps are industry recognized as the longest-lasting, most reliable pumps available. Cat Pumps designs and builds products to the highest quality level for one important reason: our customers depend on our products to keep their equipment running.

Piston pump performance range is 3.0 gpm to 60 gpm (11.3 to 227 lpm) and 100 psi to 1,500 psi (6.9 to 103 bar). Piston pumps exhibit excellent suction capability, often not requiring flooded suction or booster pumps. Pumps are available with brass and 316 stainless steel manifolds and 304 stainless valve components. Products are in-stock for 24-hour shipping. When it needs to run, make it Cat Pumps.

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Solid Shaft:

Solid Shaft

Brass

Model Number Maximum Flow Maximum Pressure RPM HP
gpm lpm psi bar
280 3.0 11.4 1,000 69 1330 2.1
290 3.5 13.3 1,200 83 1200 2.9
333 4.0 15.2 1,200 83 1070 3.3
430 5.0 19.0 1,000 69 1040 3.4
323 5.0 19.0 1,500 103 1000 5.1
623 6.0 22.8 1,200 83 850 4.9
820 10.0 38.0 1,000 69 940 6.8
390 12.0 45.6 600 41 1200 4.9
1010 13.0 49.4 700 48 900 6.2
2520 25.0 95.0 800 55 772 13.7
6040 40.0 152.0 1,500 103 500 41.1
6020 60.0 228.0 1,000 69 500 41.1

316 Stainless Steel

Model Number Maximum Flow Maximum Pressure RPM HP
gpm lpm psi bar
281 3.0 11.4 1,000 69 1330 2.1
291 3.5 13.3 1,200 83 1,200 2.9
331 4.0 15.2 1,200 82 1070 3.3
431 5.0 19.0 1,000 69 1040 3.4
621 6.0 22.8 1,200 83 850 4.9
821 10.0 38.0 1,000 69 940 6.8
1011 13.0 49.4 700 48 900 6.2
6041 40.0 152.0 1,500 103 500 41.1
6021 60.0 228.0 1,000 69 500 41.1

 

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Headquarters

1681 94th Lane NE
Minneapolis, MN 55449

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p. (763) 780-5440
f. (763) 780-2958

Contact Us

info@catpumps.com