Brand Name : Hengda
Model Number : DH93-5000
Certification : ISO/ CE
Place of Origin : CHINA
MOQ : 1SETS
Price : USD 1000-200000
Delivery Time : 7-40days
Packaging Details : standard packing or per requirement
Warranty : 12month
Purity : 90%-93%
Capacity : 10~20000Nm3/h
Pressure : 10~25Mpa
Low working pressure and more safety VPSA Oxygen Generator
Working Principle
The VPSA precess is similar with PSA. VPSA oxygen generator use air blower to supply compressed air into a adsorption tower, adsorption in low pressure and adsorption in vacuum status. Under atmosphere or slightly abover atmosphere pressure, using mixed bed composed of VPSA special molecular sieve and dryer to absorb the N2,CO2.H2O and other impurities, making oxygen accumulated and collected at the end of bed .Saturation sorption of molecular sieve bed will be desorbed in vacuum status ,so as to circularly generate high purity Oxygen (90~95%).
Compared with PSA process, VPSA has complex process equopment and higher investment but low power consumption, suitable for large scale oxygen production.
Technical Peremeters
Purity: 90%-93%
Capacity: 10~20000Nm3/h
Pressure: 10~25Mpa
Energy for Consumption Oxygen:0.36~0.42KWh/Nm
Technical Feature
Fully automatic control system.
The energy consumption is low,low Production Cost
Simple Process and Less Equipment
Quick Starting and Easy Stopping.
Suitable for middle and large scale oxygen production.
Low working pressure and more safety.
Long Life and low maintenance.
Flow Chat
Low working pressure and more safety VPSA Oxygen Generator Images |