Bison Industrial Triplex Plunger Pump

High Pressure Triplex Plunge Pump

The core of any high pressure washer system is the pressure washer water pump. All BISON pressure washer pumps are manufactured on CNC machining centers with electronic control systems to ensure maximum accuracy and compliance with specifications.

BISON Factory provides Axial Pressure Washer Pump and Triplex Plunge High Pressure Pump. In the following, we will introduce the Triplex Plunge High Pressure Pump which can be matched with gasoline or diesel engine, or electric motor.

Contact BISON immediately to send a wholesale request. We will help you choose the pressure washer puump according to your needs. In addition, we also provide pictures, PDFs, videos, etc. to help you expand your business.

* High-quality selection of materials, durable product working life;

* Innovation Italian industrial design, continously optimize the structure of high pressure washer pump and enchance the roduct  performance;

* Following strict European standards and production process, adopt the advanced ERP management system, to ensure the stable quality.

6.5-7HP HOLLOW SHAFT 3/4inch(19.05mm) 4.78mm Keyway

未命名 800 x 800


未命名 800 x 800 px 1


未命名 800 x 800 px 2


未命名 800 x 800 px 3


9-13HP HOLLOW SHAFT 1inch(25.4mm) 6.35mm Keyway

未命名 800 x 800 px 4


未命名 800 x 800 px 5


未命名 800 x 800 px 6


9-13HP HOLLOW SHAFT 28mm 8.0mm Keyway

未命名 800 x 800 px 7


未命名 800 x 800 px 8


未命名 800 x 800 px 9


未命名 800 x 800 px 10


未命名 800 x 800 px 11


What is triplex plunger pump?

A triplex plunger pump is a type of reciprocating pump that uses three plungers to create a high-pressure fluid stream. The plungers are arranged in a triangular pattern and are driven by a camshaft. As the camshaft rotates, it causes the plungers to move up and down, which creates a vacuum in the cylinder. The fluid is then drawn into the cylinder through an inlet port. As the plunger moves up, it compresses the fluid and forces it out of an outlet port. The triplex plunger pump is a versatile pump that can be used for a variety of applications, including pressure washing, water jetting, and industrial cleaning.

How a Plunger Pump Works?

Similar to plunger pumps, piston pumps use reciprocating pistons to pressurize water and force it through the outlet valve. The difference between a piston and plunger pumps is the high-pressure seal. In a piston pump, the seal is attached to and reciprocates along with the piston.

Because of this, piston pump seals wear out faster and cannot handle as much pressure compared to plunger pumps. As the seal wears out, the power washer will suffer from reduced pressure buildup, resulting in a weakened stream and inefficient operation.

high pressure triplex plunger pumps guides written by BISON pressure washer accessories experts


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