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Material: Stainless Steel
Flow: 4.2 gpm / 16 lpm
Pressure: 100 – 2000 psi / 6.9 – 138 bar
Speed: 1725rpm
Inlet Pressure Range: Flooded to 70 psi / Flooded to 4.8 bar
Max. medium temp.: 160°F / 71°C
Product description Cat Pumps 3CP Plunger Pump – 3CP1221
This triplex (three plunger rods) positive displacement, reciprocating plunger pump features 316 stainless steel manifolds, 316 stainless steel valve assemblies, solid ceramic plungers, and standard NBR (Buna-N) seals and O-rings.
With a speed of 1725 RPM, it allows for various drive options, including direct drive with a bell housing and flexible coupling, clutch, or belt drive.
| Type | Description | Max. Temperature | Suffix |
|---|---|---|---|
| NBR | Medium Nitrile (Buna-N) seals and O-Rings | 160°F (71°C) | - |
| FPM | Fluorocarbon (Viton®) seals and O-Rings, chemical resistance | 180°F (82°C) | .0110 |
| EPDM | Ethylene Propylene Diene Monomer seals and O-Rings | 160°F (71°C) | .0220 |
| HT | High-temperature high pressure seals | 180°F (88°C) | .3000 |
| STHT | High-temperature high pressure seals, special Teflon® low-pressure seals, NBR O-Rings | 190°F (88°C) | .3400 |
| High-temperature high pressure seals, special Teflon® low-pressure seals, FPM O-Rings | 190°F (88°C) | .3410 | |
| PTFE | Pure Polytetrafluoroethylene (Teflon®) Seals and Buna-N O-Rings | 190°F (88°C) | .0700 |
| Pure Polytetrafluoroethylene (Teflon®) Seals and FPM O-Rings | 200°F (93°C) | .0710 | |
| IPFE | I-Perfluoroelastomer (Teflon®) Seals and Isolast O-Rings | 200°F (93°C) | .0770 |
| ST4 | Special blend PTFE high and low pressure seals, Buna-N O-Rings | 190°F (88°C) | .4400 |
| Special blend PTFE high and low pressure seals, FPM O-Rings | 200°F (93°C) | .4410 | |
| NBRS | Buna-N silicone free seals and O-Rings | 160°F (71°C) | .6000 |
| Article number | 3CP1221 |
|---|---|
| SKU | 3CP1221 |
| Flow | 16 lpm |
| Pressure Range | 6.9 — 138 bar |
| Material Manifold | Stainless Steel |
| Speed | 1725 rpm |
| Max. Liquid Temp. | 160°F / 71°C |
