NettetHofer diaphragm compressors page 4 of 20 Introduction Nearly all chemical processes as well as process engineering involve the requirement of compressing gas from a lower to a higher pressure level. Selection of the type of compressor is done depending on the parameter of the process (type of gas, capacity, pressure difference to be overcome). NettetManufactured in house, we design our hydrogen compressors using static metal seals to be safe & reliable up to 7,000 and 10,000 psig working pressures; they are leak free, contamination free, and corrosion resistant. For other gasses (see a list below), we can reach compression of more than 30,000psig working pressure.

Diaphragm Compressors.pdf - Andreas Hofer - YUMPU

NettetCompression of small amounts of hydrogen using dry running piston compressors. For such volatile operating scenarios hydraulic driven dry running piston compressors … NettetOil-free design Hermetically gas-tight with magnetic coupling drive NanoLoc® high-pressure stages Inlet pressures of up to 30 barg Suitable for final pressures up to 450 … starlight volleyball

Diaphragm Compressors - Burckhardt Compression

Nettetwrapped pressure vessels with service pressures of 350 bar (5,000 psi). Some vehicles store H 2 in vessels with service pressures as high as 700 bar (10,000 psi) or store cryogenic LH 2 at low pressure (2-4 bar). High pressure vessels are required to have a factor of safety of 2.25(US) to 2.35(EU) [8]. Reducing the energy for compression, Nettet17. okt. 2012 · HOFER high-pressure valves. DN 2 to DN 25, PN 250 (3.625 psi) to PN 10.000 (145.000. psi); manually-operated or pneumatically operated, opening. or … NettetThe special design of the 'head' of the compressor makes very high pressure ratios possible in a single stage machine. This allows us to reach 100 MPa at discharge from 5 MPa at suction with only two stages. … starlight vrchat client