China Hydraulic Pump - Manufacturers, Factory, Suppliers from China

China Hydraulic Pump, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

How to choose the appropriate vacuum pump model?

In the process of communicating with customers about the selection of vacuum pumps in Super Q, we need to understand the level at which the working vacuum degree of the process needs to be maintain...
Do you need bellows? Super Flexible bellows

A vacuum bellow is an axisymmetric tubular shell that whose bus bar is corrugated in shape and which has a certain bendability. Therefore it is also referred to as a flexible or flexural tube. Due ...
Classification of vacuum pumps

The equipment that can expel gas from a closed container or keep the number of gas molecules in the container decreasing is usually called vacuum obtaining equipment or vacuum pump. According to th...
Working pressure ranges for all types of vacuum pumps, please bookmark!

A vacuum pump is a device that generates, improves and maintains a vacuum in an enclosed space by various methods. A vacuum pump can be defined as a device or equipment that uses mechanical, physic...
Common connection forms of vacuum valve

1. Flange connection This is the most commonly used form of connection in valves. According to the shape of the joint surface, it can be divided into the following categories: ● Smooth type: it is ...
Pumps commonly used in ultra-high vacuum systems

I. Mechanical pumps The main function of the mechanical pump is to provide the necessary pre-stage vacuum for the start-up of the turbomolecular pump. Commonly used mechanical pumps include mainly ...

DRV 10/16/24/30/40/60/90/175/275 10-255 m3/h hvac vacuum pump 2 stage Double stage rotary vane vacuum pump