Piston Filling Pump,high Pressure Cylinder Filling Pump,Portable Pressure Pump

  cryogenic liquid  gas filling pump

Cryogenic oxygen, argon, nitrogen liquid gas filling pump Based on the advanced international technology, Its's steady , stable, and can be started with a short set-uptime.The pump head applies the hight-vacuum multipl-layer adiabatic insulation technique, which can reduce the code loss of the working medium.Whtat's more, with the flow-through design of the pump can be used to transport cryogenic liquid oxygen, liquid argon and liquid nitrogen from tank to the steel bottle.Its scientifice design and meticulous manufacturing ensures long-time working.

  Packaging & Shipping

After-sale service

1,We can guarantee our pump at least 2 years working with normal using.

2,Overseas third-party support is available.

3,Any questions after sale are welcome and we will try our best to solve your  problems.

Our partners are Yutung Coach, Shaanxi Automobile Heavy Truck, FOXCONN, Xinlianxin, Coca Cola, China Guodian, Frestec, China State Construction, Chery Motors, Dongfeng Motor, Shandong Lingong, Tianguan Group, and Beijing Research Institute of Chemical Engineering and Metallurgy. Insist on honesty, keep faith, and put virtue first. Chengde company are sincerely joining hands with you to create a beautiful future.

our factory

Q and A

1. How can you guarantee your cylinder quality?

A: 1. As for cylinder, leaking gas is the most important problem, so we make the leak testing more than one time for each cylinder to guarantee the high quality. Besides, We have our own lab to do X-ray nondestructive testing, mechanical testing and burst testing. The way of sampling will be divided into groups, cylinders will be chosen randomly form each group.

2. How can you guarantee material and lifetime of the product?

A: For product material, like valve, seat, welding stick and solder , we have our direct suppliers who have cooperated with us for a long time and their quality can be trusted. And each purchasing product needs to be checked by our professional staff. 

May we print our logo on the products bought from you?

Our answer is no problem, we also can OEM for our client. We can engrave your company name on cylinder handle or print your logo on cylinder body. It’s up to you.

3. How about quality of your factory ?

A: All our products 100% new. All our products pass national inspection. We owns large and real factory. We welcome your visit to our factory.