Industry Information

Update April 29, 2019

Comparison of Internal Gear Combined Gear Pump and External Gear Pump

Internal gear pump with involute gear pump and cycloid gear pump two. Cycloid gear pump, also known as the rotor pump, the two gears differ by a tooth. Internal gear pump is characterized by: small...

Update April 27, 2019

Common Fault Cause Analysis and Relief Method of Rexroth Relief Valve In the use of the overflow valve, common faults include noise, vibration, radial locking of the valve core and failure of voltage regulation.

Update April 25, 2019

Directional control valve pilot valve innovative design tips

First, the pilot valve Overview: Directional valve hydraulic system is the most commonly used in a valve. How its performance will be directly related to the performance of the entire hydraulic...

Update April 23, 2019

Cartridge plug valve structure characteristics

Cartridge plug valve Introduction: Cartridge plug valve sealing is achieved by the sealing surface around the sleeve. The unique 360 ° metal lip protects the fixed ferrule, the valve has no cavity to...

Update April 20, 2019

Counterbalance valve is a special function of the valve

Balance valve is a special function of the valve, it has a good flow regulating characteristics, the relative flow and the relative opening of a linear relationship. Accurate valve opening...

Update April 19, 2019

Diesel high-pressure pump (diesel-powered pump) What is the working principle?

Diesel high-pressure pump, also called diesel-powered pump, is a centrifugal pump driven by diesel fuel in the power pump. This article describes the working principle of diesel-powered pumps, I...

Update April 16, 2019

Gear pump and gear pump difference

The difference between the gear pump and the general gear pump Can briefly introduce gear pump pumps are generally low pressure gear pump, flow from small to large gear pump, and general gear pumps,...

Update April 15, 2019

Speed control valve introduced

The governor is a pressure compensated throttle. It has a fixed valve and throttle valve in series. Throttle valve before and after the pressure were cited to the right and left ends of the valve...

Update April 11, 2019

What is an oil pump? How to change the oil pump? Analysis of common faults of oil pump

What is an oil pump? The oil pump is a component that is used to increase the oil pressure and ensure a certain amount of oil to force the oil to each friction surface. Geared and rotor type oil...

Update April 04, 2019

Two-fluid pump introduction

Double-fluid pump Double-cylinder pump Double-cylinder double-fluid pump 8 cubic mill slurry pump 11KW Double-fluid pump Our company supplies double cylinder double fluid pump, which can transport a...