The General HF25A is a high-pressure plunger pump factory rated at 4060 PSI maximum working pressure, 53 HP rated input power and a rated speed of 1000 SPM. Its sealing system pairs a low-pressure and high-pressure composite packing arrangement with a cooling channel in the stuffing box that carries frictional heat away from the plunger and high-pressure seals, a patented General Pump and Interpump Group design that extends seal life. Spherical valves support high volumetric efficiency. DOME supplies plungers, packing, valves, valve seats and stuffing box components for this model to customers in Canada, the United States and international oil and gas markets; flow output depends on the fitted plunger size and is available on request.
FAQ
What are the factory ratings of the General HF25A?
Factory data lists 4060 PSI maximum working pressure, 53 HP rated input power and a rated speed of 1000 SPM.
What is the flow output of the General HF25A?
Flow output depends on the fitted plunger size. Tell us your target duty point and we will confirm the configuration; flow ratings are available on request.
How does the HF25A sealing system extend seal life?
It uses a composite low-pressure and high-pressure packing arrangement: the low-pressure seal keeps contaminants away from the high-pressure seals, while a cooling channel in the stuffing box circulates fluid to carry frictional heat away from the plunger and seals.
Can General HF25A parts be shipped to Canada and the United States?
Yes. We ship pump parts to Canada, the United States and international oil and gas destinations under HS code 84139100, with the export documentation needed for customs clearance.
What information should I provide when ordering General HF25A fluid-end parts?
Provide the pump serial number, the fitted plunger diameter and the fluid you are pumping. We will match plungers, packing, valves and seats and confirm fit before dispatch.