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New Stokes Vacuum Equipment |
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We are pleased to offer a range of brand new UNI-VAC pumps. These pumps are suitable for use as direct replacements for some of the original Stokes models at a very competitive price. Shown below are a few of the models available. For further information please contact us.
As well as supplying new Stokes vacuum pumps we also service and repair your existing Stokes vacuum equipment.
The 200 series. Can be supplied as shown as a direct replacement for the original Stokes 212-H-11, or with the European sloping oil box configuration for the Stokes 212-H-10.

150 CFM (250 M3/hr)
6x10-3Mbar (5x 10-3 Torr) ultimate
7.5 HP 3 Phase 50Hz motor
Heavy duty belt guard
3” ASA flange inlet
2” NPT exhaust.
The 400 Series. Can be supplied as shown as a direct replacement for the original 412-H-11, or with the European sloping oil box configuration for the Stokes 412-H-11.

300CFM (500 M3/hr)
6 x 10-3 Mbar (5 x 10-3 Torr)
10 HP 3 Phase 50 Hz motor
Heavy duty belt guard
4” inlet flange
3” exhaust
The 600 Series Booster. Can be supplied as a complete unit as shown or as a bare shaft version for retro fitting into your own installation as a direct replacement for the Stokes 615 or 615-7 booster pumps.

1300 CFM (2200 M3/hr)
Integral by-pass valve
7.5 Hp 3 Ph 50 Hz motor
Labyrinth or Mechanical seal versions
The 1700 Series. A complete combination set incorporating a 400 series backing pump combined with a 600 series booster pump.

Complete turn key operation
Rapid pump down using the integral by-pass valve.
No pressure switch required.
Can be pumped from atmosphere to 6x10-4 Mbar (5x10-4 Torr)
No operator intervention required.
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