Cat Pumps
Minneapolis, MN 55449
Pressure Regulating Unloader features all 316 SS construction.
Model 7501 offers flow-thru design that mounts easily into pump discharge line. Pressure sensitive feature permits flows from .5-6 gpm, and consistent spring rate allows pressure adjustment from 100-2000 psi. Unit sets precise system pressure and immediately goes into by-pass when trigger gun is released or downstream line becomes plugged. Removable check valve offers both primary and secondary...
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Plunger Pumps suit portable-cleaning industry.
Gas Model 3SP30G1I delivers 3.0 gpm @ 3000 psi, while electric Model 3SP34GEI provides 3.5 gpm @ 2500 psi. Both are direct-drive, direct-mount, flange-style pumps with ribbed crankcase. Pumps include concentric, polished, solid ceramic plungers; V-packing seals; and pressure-regulating unloader with adjustment handle, bypass hose and chemical injector. Fixed chemical injector mounts onto pressure...
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Triplex Pump has large capacity.
Reciprocating R-Series handles flows up to 320 gpm and pressures to 3000 psi. Designed for reverse-osmosis desalination applications, it has duplex, stainless steel heads and valve components and concentric, solid ceramic plungers. ISO-certified series offers continuous-duty performance. Spheroidal-graphite cast-iron crank case provides strength, vibration dampening and flame/spark resistance....
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Plunger Pumps offer flows up to 320 gpm.
R-Series 150 Frame positive displacement pumps have duplex stainless steel liquid end construction and spheroidal graphite cast-iron crankcase offering vibration dampening and flame/spark resistance. Access from top permits servicing without removing head or plumbing. Models 157R060, 152R080, and 152R100 offer flows to 115, 200, and 320 gpm, respectively. All are ISO certfied and meet API 674...
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Plunger Pumps come as standard or custom units.
Series 5CP Plunger Pumps deliver from 4.0 to 6.0 GPM up to 2000 PSI. They offers 316SSL, corrosion-resistant split-manifold, and are designed for continuous-duty, quality sea-water, reverse osmosis systems. Construction includes concentric, polished, solid ceramic plungers; Hi-Pressure Seals; and chrome-moly forged crankshaft. Series 5CP pumps are available as direct-drive and motor-driven units....
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