it introduces type V diaphragm compressor the test procedure before delivery, our factory will strictly test every parameter according to the customer request and our factory test standard, and guarantee that the quality can satisfy the requirements of customer. for details: please visit www.jindingfluidequipment.com

here we introduce a simple method to test the purity of C2H2 gas on site, we dip the silver nitrate solution onto the test paper, then put the test paper under the gas sampler, if the test paper colour doesn't change, the purity of C2H2 gas can reach at least about 98%, this purity is enough to be used in industrial application.

the acetylene gas is compressed by the piston compressor, which is piped to the molecular sieve high pressure dryer, the dryer can remove the moisture, then the dry acetylene gas is piped to the cylinder for filling

acetylene gas generator is an important equipment during the acetylene gas producting, the calcium carbide and water will react in the generator, and then the acetyhlene gas will be piped to the next equipment.

we can supply various mechanical seals, such as metal bellows seal, cryogenic metal bellows seal, CrO coated stainless steel ring, wave spring and rubber ring, mechanical seal supporting system, fluid reservoir, hand refill pump, heat exchanger, cyclone dust separator, dry gas face, cartridge mechanical seal and long sleeve metal bellows seal, etc..