CAT 5CP 2150W
Code: 592
Product detailed description
CAT 5CP2150W: rated performance and construction
The CAT 5CP2150W is a triplex plunger pump rated at 18.9 L/min (5 US gpm), 138 bar (2000 psi) and 1725 rpm. Its W770 manifold is designed to resist washout in car-wash service. Standard seals are NBR; compatibility must be checked for the actual liquid and temperature.
Technical data
- Rated speed: 1725 rpm
- Flow: 18.9 L/min; the manufacturer PDF rounds this to 19 L/min
- Maximum pressure: 138 bar
- Shaft diameter: 20 mm
- Inlet ports: two 1/2 inch NPT female
- Discharge ports: two 3/8 inch NPT female
- Standard liquid temperature limit with NBR seals: 71 °C, subject to the manufacturer inlet requirements
- Crankcase oil capacity: 0.50 L
Drive and installation
Match the drive speed, motor power, coupling and mounting dimensions to the pump. The rated flow applies at 1725 rpm; do not assume the same flow with a 1450 rpm motor. At rated speed, the manufacturer specifies a flooded inlet, up to 4.1 bar inlet pressure. Follow the service manual and temperature-dependent inlet requirements.
Documents and selection support
Official CAT 5CP2150W product information · Manufacturer datasheet and exploded parts drawing
Compare CAT high-pressure pumps or browse pump spare kits. For replacement parts, send the complete model and production details to sales@umytec.com so that the correct revision and seal material can be checked.
Service kits for the standard CAT 5CP2150W
For the standard seal configuration, CAT lists seal kit 33628 (one kit per pump) and valve kit 30821 (two kits per pump). Confirm the complete model, production details and installed seal material before ordering.
See the kit tables in the official CAT parts drawing and datasheet. Send us your pump nameplate and the required kit number to confirm the correct version, price and availability.
Additional parameters
| Category: | PUMPS |
|---|---|
| Weight: | 9 kg |
| Flow rate: | 18.9 L/min |
| Pressure Max: | 138 bar |
| RPM: | 1725 |
| Drive power: | Select for the operating point; see manufacturer datasheet |
| Inlet ports: | 2 × 1/2 inch NPT female |
| Discharge ports: | 2 × 3/8 inch NPT female |
| Shaft diameter: | 20 mm |
CAT Pumps: triplex pumps for demanding applications
CAT Pumps develops high-pressure positive displacement pumps and pumping systems for professional and industrial use. The brand is associated with triplex piston and plunger pump technology, serviceable construction and a broad choice of configurations for different liquids and operating conditions.
Where CAT Pumps are used
Applications extend well beyond vehicle washing. The manufacturer supplies pumping solutions for industrial cleaning, reverse osmosis, food and beverage processing, misting and manufacturing. Specialised models also serve mobile equipment and oil and gas installations.
- Pressure washing and self-service or automatic car wash systems.
- Water treatment, reverse osmosis and controlled liquid delivery.
- Misting, cooling and humidity control.
- Industrial washdown and equipment cleaning.
Materials, installation and servicing
Different pump families use different wetted materials and seals. Select the configuration for the liquid, temperature, pressure and required flow rather than assuming that every CAT pump is suitable for the same service. Drive speed, shaft dimensions and inlet conditions must also match the installation.
Browse our CAT high-pressure pumps to compare models. For maintenance, use the pump model and parts drawing to identify the correct seal, valve or piston components.