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Agilent Varian VHS-10 Diffusion High Vacuum Pump - REBUILT

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Manufacturer Part Number: F0426307
Price: $5,100.00
Quantity:
Agilent Varian VHS-10 Diffusion High Vacuum Pump - REBUILT
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Agilent Varian VHS-10 Diffusion High Vacuum Pump - REBUILT

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.

Heaters are 5,100 Watt at 480V. Extended cold cap. 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!

Specifications VHS-4
0183
VHS-6
0184
VHS-10
0185
Speed (l/s)
Air 1,200 2,400 5,300
Hydrogen 1,600 3,200 7,000
Helium 1,500 3,000 6,600
Normal operating range 2 x 10E-3 to
5 x 10E-9
1 x 10E-3 to 5 x 10E-9
Untrapped, Torr 2.6 x 10E-3 to
6.5 x 10E-9
1.3 x 10E-3 to 6.5 x 10E-9
Max. fore pressure, Torr
No load 0.65
Full load 0.55
Max. throughput, @ 1 x 10-2 Torr 2.5 3.5 7.7 @ 4,400 W
8.1 @ 5,100 W
Min. recommended backing pump for max. throughput
cfm 10 17 30
Backstreaming rate @ inlet flange
(mg/cm2/min) 5 x 10-4
Warmup time (min) 10 15
Cooldown time (min) w/ quick cool coil where applicable 10 25
Fluid charge 300 cm3 500 cm3 1,000 cm3
Electrical requirements 1-phase 3-phase
50/60 Hz
120/240 V 240/480 V
Power (Watts) 1,450 2,200 4,400/5,100 *
Cooling water gpm @ 60-80°F (15-26 ) 0.15 0.25 0.40

Request for Quote

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.

Agilent Varian VHS-10 Diffusion High Vacuum Pump - REBUILT

F0426307  ASA w/ standard cold cap 208V	     
F0426317  ASA w/ extended cold cap 208V 	     
F0426308  ASA w/ standard cold cap 240V	 
F0426318  ASA w/ extended cold cap 240V	  
F0426326  ASA w/ standard cold cap 380V	   
F0426336  ASA w/ extended cold cap 380V	  
F0426309  ASA w/ standard cold cap 480V	   
F0426319  ASA w/ extended cold cap 480V	   
L5920307  ISO w/ standard cold cap 208V
L5920317  ISO w/ extended cold cap 208V
L5920308  ISO w/ standard cold cap 240V 
L5920318  ISO w/ extended cold cap 240V
L5920326  ISO w/ standard cold cap 380V
L5920336  ISO w/ extended cold cap 380V
L5920309  ISO w/ standard cold cap 480V
L5920319  ISO w/ extended cold cap 480V

Accessories	
F8600310  Water-cooled baffle w/ ASA flanges
F8600311  Water-cooled baffle w/ ISO flanges	

Replacements
F0429301  Standard cold cap $680
F0428401  Jet assembly $3,850
F0431301  Splash baffle $600

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