China PP Pipe - Manufacturers, Suppliers, Factory from China

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

These three faults occur frequently in Roots pumps in vacuum process applications? Corrective measures for you!

Many vacuum process installations are equipped with a Roots pump on top of the pre-stage pump, both to increase the pumping speed and to improve the vacuum. However, the following problems are ofte...
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...
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 ...
Super Q Vacuum fittings Manual

Super Q Vacuum fittings Manual-V1.4
What is the difference between raw material annealing and secondary processing annealing in the production process of oxygen-free copper gaskets

1. Raw Material Annealing (Primary Annealing) Application Stage Performed after the initial processing of raw materials (e.g., copper rods, plates via rolling, drawing, or casting) and before...
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 ...

CF-ISO adaptor vacuum flange full pipe nipple CF63/CF200-ISO63/200 adapter