New Varian Turbo-V 300HT MacroTorr Turbomolecular Pump

Posted by:

testeqe

Location:

Arizona

Ad Status:

SOLD

Manufacturer:

Type:

Model:

Year (or range of years):

Condition:

Price (in US dollars):

Quantity:

Type of Seller:

Description:

Refurbished Varian Turbo-V 300HT MacroTorr Turbomolecular Pump

This unit is an off the shelf item from Intel that was surplus. It was refurbished. The bag has some tears in it. The blades spin freely.

The Turbo Pump's Serial Number Tag Reads:
Model Number: 9699037
Serial Number: 201380

Part Number Description:
Pump Part Number Breakdown: Turbo-V300HT Pump with ISO 100 high vacuum inlet flange

Specifications:
Pumping Speeds:
N2: 250 l/s
He: 220 l/s
H2: 200 l/s
Compression Ratio:
N2: 2 x 108
He: 1 x 105
H2: 1 x 104
Base Pressure:
With Recommended Mechanical Forepump: 2 x 10-10 (1.5 x 10-10 Torr)
With Recommended Diaphragm Pump: 2 x 10-8 (1.5 x 10-8 Torr)
Inlet Flange: DN 100 ISO
Foreline Flange: NW25 KF
Rotational Speed: 56,000 RPM
Startup Time: < 3 min.
Minimum Recommended Forepump:
Two-Stage Rotary Pump: SD 300
Diaphragm Pump: MD 60
Operation Position: Any
Cooling Requirements: Forced Air, Water Optional
Bakeout Temperature: 120°C at inlet flange (for CFF version)
Vibration Level (displacement): < 0.01 µm at inlet flange
Weight: 10 lbs. (4.5 kg.) - does not include controller or packaging for shipping