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Gast rotary vane vacuum pumps & compressors are designed to run continuously for low vacuum and low-pressure pumping applications.
A
B| Style | Model | Full Load Amps | Hp | Item | Overall Height | Overall Length | Overall Width | Price | |
|---|---|---|---|---|---|---|---|---|---|
| A | 2067-V108 | - | 1 | Separate Drive Vacuum Pump | 13.12" | 11.48" | 17.69" | £1,377.07 | |
| A | 2567-V108 | - | 1.5 | Separate Drive Vacuum Pump | 13.23" | 11.48" | 18" | £1,247.22 | |
| B | 7Z779 | 10.0/5.0 | 1 | Compressor/Vacuum Pump | 11.31" | 11.19" | 7.63" | £2,042.16 | |
| B | 7Z778 | 12.2/6.0-6.1 | 1 | Compressor/Vacuum Pump | 11.31" | 11.19" | 7.63" | £2,264.56 | |
| B | 7Z782 | 15.2/8.2-7.6 | 1.5 | Compressor/Vacuum Pump | 11.59" | 12.650" | 5.68" | £2,208.23 |
Gast rotary vane vacuum pumps & compressors are designed for continuous-duty & low-pressure pumping applications. They feature a 50 / 60 Hz, eccentrically placed motor capable of producing power up to 1.5 HP. The pumps are permanently lubricated via an oil chamber and have self-adjusting & self-lubricating vanes, as well as a 10 ft power cord. These rotary vane vacuum pumps are available in port sizes of 3/8, 1/4 and 3/4 inch NPT on Raptor Supplies.
The vacuum and pressure flow is free of pulsation because the inlet and exhaust ports do not have valves and the air moves continuously rather than intermittently.
These pumps include a muffler to suppress sound and allow low operating noise levels up to 38 dB
These pumps are used in high-pressure hydraulic pumps and in automobiles, such as supercharging, power steering and air conditioning. They are also used in mid-range pressures, including carbonators for fountain soft-drink dispensers and espresso coffee machines.
The oil-free design compressor does not use any lubrication in the compression / vacuum chamber. Instead, they are coated in special friction-reducing chemicals designed to be self-lubricating, preventing the wear of critical components.
Most of the rotary vane pumps are available in single phase but the brand's 7Z783 & 1423-103Q-G625 units are available in three-phase configuration.