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Agilent Varian VHS-400 - REBUILT

Name: Agilent Varian VHS-400 - REBUILT
Brand: Agilent Varian
SKU: REBUILT_VHS-400

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SKU

REBUILT_VHS-400

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Weight	180 lbs
Pumping Speed	9,535 cfm
Ultimate Pressure	5 x 10^-9 Torr

Dimensions

Description

Agilent Varian VHS-400 Diffusion High Vacuum Pump - REBUILT (0182)

The Agilent Varian VHS Series bulge contour increases gas capture and maintains lower pressure for the process. These VHS diffusion pumps have sight glass/fill and drain assemblies for continuous monitoring and easy maintenance of pump fluid. Finned boilers increase surface area, prolonging fluid life. Full thermal protection and quick-cool coils are also standard. Please let us know if you would like a quote for a different heater voltage or for repair service of your pump.

We also carry Agilent Varian diffusion pump LN₂ traps and baffles and valves.

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Specification

Backstreaming Rate	1 x 10^-3 mg/cm²/min
Cooldown Time	25 min
Electrical Requirements	3-phase 50/60 Hz 208/240/380/480 V
Fluid Charge	1,000 CC
Fluid Type	Oil
Input Voltage	208, 240, 380, 480 V
Maximum Forepressure - Full Load	0.55 Torr / 0.72 mbar
Maximum Forepressure - No Load	0.65 Torr / 0.85 mbar
Maximum Throughput	6.3 T-L/s (8.4 mbar-L/s)
Operating Range	1.4 x 10^-3 to < 5 x 10^-9 Torr 1.9 x 10^-3 to < 6.5 x 10^-9 mbar
Pump Power	4,400 W
Pump Weight	180 lbs / 81 kg
Pumping Speed - Air	4,500 L/s
Pumping Speed - Air, via AVS 4.1 (1963)	8,000 L/s
Pumping Speed - He/H2	5,625 L/s
Recommended Backing Pump	≥ 30 cfm (51 m³/hr)
Warmup Time	15 min
Water Connections	1/8 inch FPT
Water Cooling - Temperature Requirement	60-80°F / 15-26°C
Water Cooling Flow Requirement	0.4 gpm / 80 L/hr

Digital Manuals

Type	Label	Description	Download
	Varian Diffusion Pumps - REBUILT	Data Sheet	Download
	Varian VHS-10 & VHS-400 - REBUILT	Instruction Manual	Download

RFQ/Configuration

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.

Agilent Varian VHS-400 Diffusion High Vacuum Pump - REBUILT

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