Flow Rate | Up to 285 litres/min |
Max Head (pressure) | 690 bar |
Max Temperature | 115°C |
Inlet/Outlet | ¼” to 2½” inlet and ¼” to 1¼” outlet |
Flow Rate | Up to 285 litres/min |
Max Head (pressure) | 690 bar |
Max Temperature | 115°C |
Inlet/Outlet | ¼” to 2½” inlet and ¼” to 1¼” outlet |
These CAT pumps are industrial, high pressure plunger pumps, designed for operation in extremely high pressure applications up to 690bar. The Cat plunger pump range is therefore often a reliable solution when other pump types fail.
Plunger pumps benefit from a smooth and low pulsating flow thanks to the synchronised movement of the integrated plungers. They are also more efficient than similar types of pump, offering in some cases greater than a 50% improvement on energy consumption.
By taking in a fixed volume of liquid, the high pressure plunger pump ensures that a constant volumetric flow is always delivered. This is attributed to the inlet stroke on the piston moving the set amount of liquid around and out of the pump.
Popular applications for CAT triplex plunger pumps include water mist cooling, chemical injection, pressure cleaning, reverse osmosis and food processing. To select the CAT pump model that is most appropriate for your installation, you need to take consider several factors including the liquid to be pumped, duty cycle, operating temperatures, drive, location and whether the area is classified as safe of hazardous.
In this range are direct drive electric motor and gas engine models, and solid shaft belt driven triplex plunger pumps, available in brass, nickel aluminium bronze and stainless steel.
A private boat owner was installing a reverse osmosis system aboard their vessel and required a high pressure pump for the system to convert sea water into fresh water - at a duty of 8.8 L/min at 35 Bar. Due to our wealth of experience with reverse osmosis systems; we were able to select a plunger pump that matched their requirements.
Castle Pumps are fully accredited to enable you to buy with confidence. Our accreditation includes: