Reciprocating cryogenic pumps SDPD are designed for cylinders and buffer vessels filling under a pressure of up to 420 bar.
Each pump is mechanically and cryogenically tested prior to its delivery. Such tests ensure the greatest productivity, which meets Customer’s requirements.
Thanks to the precise diagnosis of measuring devices, necessary results are achieved:
Peculiarities of SDPD cryogenic pumps:
|Applications||сylinder and buffer tank filling|
|Liquids pumped||oxygen, nitrogen, argon, carbon dioxide, liquefied natural gas (LNG), nitrous oxide|
|Drive type||grease lubricated crank drive|
|Design pressure||SDPD 22/20: up to 420 bar, SDPD 30/20, 30/32: up to 280 bar|