“Back in 1967 Cryostar was the first company in Europe to produce cryogenic reciprocating pump for liquefied air gases. Following market requirements for performance and reliability Cryostar has constantly improved the design and is offering a wide range of first class reciprocating pumps”
PPC
Horizontal reciprocating pump with a discharge pressure up to 100bar.
The pump is available in basic or premium execution with bypass system mounted on the skid.
PPC are typically used for LCO2 or LN2O cylinder filling.
SDPD
Horizontal reciprocating pump with vacuum jacketed cold end and grease lubricated crank drive.
Discharge pressure up to 280bar.
Materials of the cold end are suitable for pumping oxidizing gases such as liquid oxygen (LO2) and liquid nitrous oxide (LN2O).
SDPD are typically used for 150 or 200bar cylinder filling.
PD3000
Vertical reciprocating pump with vacuum jacketed cold end and grease lubricated crank drive
Materials of the cold end are suitable for pumping oxidizing gases such as liquid oxygen (LO2) and liquid nitrous oxide (LN2O).
Discharge pressure up to 380bar.
PD 3000 pumps are typically used for 150, 200 or 300bar cylinder filling.
The PD 3000 is not CE marked and is not suitable for European market.
MRP
Horizontal reciprocating pump with vacuum jacketed cold end and oil lubricated crank drive
Discharge pressure up to 500bar
Materials of the cold end are suitable for pumping oxidizing gases such as liquid oxygen (LO2) and liquid nitrous oxide (LN2O).
MRP are typically used for up to 300bar cylinder filling at 15°C. Temperature reference can be adapted to countries (e.g 21°C)