Varian VHS 6 with Cold Trap

Posted by:

CER-LLC

Location:

Massachusetts

Ad Status:

Closed

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Model:

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Description:

This sale is for a Varian VHS 6" diffusion pump with the associated LN2 trap. Unit being removed from a vacuum system that was recently decommissioned. Unable to test so sold AS IS off a working system.


info from web search about VHS 6 diffs:





Manufacturer Varian
Model VHS 6
Inlet Flange ASA 152.4 mm (6.000 in)
Foreline Flange ASA 38.1 mm (1.500 in)
Pumping Speed Helium 2,000.00 l/s (4,238.19 CFM)
Pumping Speed Air 1,600.00 l/s (3,390.55 CFM)
Ultimate Pressure 5.00E-9(En) torr (6.67E-9 mbar)
Warmup Time 9 Minutes
Cooldown Time 10 Minutes
Fluid Charge 0.50 L (0.13 gal, 0.11 Br gal)
Cooling Water Required Minimum Flow: 0.25 GPM (0.95 l/m) Minimum Temperature: 16 ºC (61 ºF, 289.00 ºK) Maximum Temperature: 27 ºC (81 ºF, 300 ºK)
Water Connection 1/8" FPT
Accessories Extended Cold Cap
Other Information Part Number: 85826-316
Power Rating: 2200 watts
Power Requirements 208 V 50/60 Hz 1 Phase
CE Marked YES


Exterior Dimensions
Width 22.000 in (55.9 cm)
Depth 15.000 in (38.1 cm)
Height 22.000 in (55.9 cm)
Weight 58 lb (26 kg)