- Air driven gas boosters including STA25 are high pressure reciprocating pumps used for gases boosting,driven of compressed shop air. STA Series boosters are single acting, single air head driven type.(Except Model STA02 and STA05.They are double acting models).They have to be prepressurized at the inlet port so as to meet with the outlet pressure requirements,which value will be variable based on the permitted maximum outlet pressure.
- STA series gas boosters are suitable for the oil free compression of air and Industrial gases like Nitrogen, Helium as well as flammable and risk gases like hydrogen ,oxygen and natural gas.Air drive pressure from 1bar(14.5psi.) to 8bar(116psi.). Provide for operating pressures up to 80Mpa.
STA02 Model STA25 Model
Key features
- Double action for effective operation (Model STA02 and STA05)
- No electricity required. Safe operation, ex-proof
- More appropriate ratios for meeting higher flowrates and faster fill times
- No airline lubricator required
- Hydrocarbon free-seperation between air drive and gas booster sections
- Suitable for most gases
- Built-in cooling
- High quality seals, long life service available
- All components in contact with the gas are made of aluminium or resp. stainless steel
- Wide range of models. There are nine models for your option
- Standard and custom systems available
Applications
- Mining,fire&safety
- Aircraft ground support
- Automotive air bag vessel filling
- Power generation
- Injection moulding
- Accumulator charging
- Supply for isolating gas systems
- Gas proof testing
- Hydrostatic and Burst Pressure testing for valves,pipes and tubing, pressure vessels and air craft components,etc.
- Safety valve adjusting
Technical parameters
Type | Pressure ratio | Min. gas inlet pressure PA (bar) | Max.gas inlet pressure PA (bar) | Max.gas oulet pressure PB (bar) | Formula to Calculate gas oulet pressure PB | Connection: Gas Inlet / Gas outlet | Max. flow at air drive pressure of 6bar (L/min) |
STA02 | 21 | 1.7 | 16 | 16 | 2X PL | ZG1/2/ ZG1/2 | 824(at PAof 6 bar ) |
STA05 | 51 | 3.5 | 40 | 40 | 5XPL | ZG1/2/ ZG1/2 | 380(at PAof 6 bar ) |
STA10 | 101 | 5.5 | 80 | 80 | 10XPL | ZG1/4/ ZG1/4 | 196(at PAof 20 bar ) |
STA25 | 251 | 10 | 200 | 200 | 25XPL | ZG1/4/ ZG1/4 | 81(at PA of 20 bar ) |
STA40 | 401 | 15 | 320 | 320 | 40XPL | ZG1/4/ ZG1/4 | 49(at PA of 20 bar ) |
STA60 | 601 | 25 | 480 | 480 | 60XPL | ZG1/4/ ZG1/4 | 61(at PAof 40 bar ) |
STA100 | 1001 | 35 | 800 | 800 | 100XPL | ZG1/4/ ZG1/4 | 39(at PA of 40 bar ) |
Note: PL: air drive pressure PA: gas inlet pressure PB: gas outlet pressure
Please consult us for printable performance charts for STA series boosters sized to your specific application parameters.
