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5CPQ6221.0110 CAT Pump 6 GPM at 2000 PSI 1400 RPM , 7.4 GPM at 1500 PSI 1725 RPM 316 Stainless Steel 5-Frame Compact Plunger Quiet Series Direct-Drive Solid Shaft Reverse Osmosis Buna-N (Nitrile) Seals
5CPQ6221.0110 CAT Pump 6 GPM at 2000 PSI 1400 RPM , 7.4 GPM at 1500 PSI 1725 RPM 316 Stainless Steel 5-Frame Compact Plunger Quiet Series Direct-Drive Solid Shaft Reverse Osmosis Buna-N (Nitrile) Seals
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5CPQ6221.0110 CAT Pump 6 GPM at 2000 PSI & 1400 RPM , 7.4 GPM at 1500 PSI & 1725 RPM 316 Stainless Steel 5-Frame Compact Plunger Quiet Series Direct-Drive Solid Shaft Reverse Osmosis Buna-N (Nitrile) Seals
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🧪 CAT Pumps 5CPQ6221.0110 Stainless Steel Plunger Pump
The CAT Pumps 5CPQ6221.0110 is a premium 5-Frame Triplex Plunger Pump specifically engineered for continuous, heavy-duty industrial fluid transfer in demanding environments. Constructed with a complete 316 Stainless Steel manifold and valve assemblies, this positive displacement pump delivers uncompromising structural strength and superior corrosion resistance. It is strictly designed to handle aggressive fluids, making it an exceptional choice for chemical injection, high-purity industrial processing, and commercial reverse osmosis (RO) systems. Notably, it is part of CAT Pumps' highly specialized "Q" Series, which features precision internal modifications that reduce operational sound levels by up to 6 decibels (dBa) for a much quieter operating environment.
What sets the specific ".0110" configuration apart is its upgraded factory seal package. Rather than standard components, it comes equipped with high-performance FPM (Fluorocarbon) seals and O-rings, allowing the pump to safely process harsh chemicals and elevated liquid temperatures up to 180°F (82°C). This versatile pump also offers dual performance ratings based on your drive configuration. At standard speeds (1400 RPM), it delivers a highly reliable 6.0 GPM at 2000 PSI. However, its robust design permits an alternate specification, capable of achieving up to 7.4 GPM at 1500 PSI when operated at 1725 RPM.
| SPECIFICATION | DETAILS |
| Model Number | 5CPQ6221.0110 |
| Manufacturer | CAT Pumps |
| Pump Type | Triplex Plunger Pump (5-Frame, "Q" Series) |
| Manifold Material | 316 Stainless Steel |
| Seals & O-Rings | FPM (Fluorocarbon) |
| Standard Performance | 6.0 GPM (23 LPM) @ 2000 PSI (138 Bar) |
| Alternate Performance | 7.4 GPM (28 LPM) @ 1500 PSI (103 Bar) |
| Standard Operating Speed | 1400 RPM |
| Alternate Operating Speed | 1725 RPM |
| Test Pressure | 2000 PSI |
| Max Liquid Temp | 180°F (82°C) |
| Inlet Port Size | 1/2" NPT(F) |
| Discharge Port Size | 3/8" NPT(F) |
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