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Supplies

Diffusion Pump Heaters



Leybold Model D8B

 


NEW REPLACEMENT
HEATER ALSO
AVAILABLE FOR THE
FOLLOWING PUMPS:

Cooke, Torr Vacuum,
Veeco, Edwards

 




Liquid Ring Pump
Duplex System

Heater For Vacuum Diffusion Pumps
AVT can supply replacement heaters for 2" through 48" vacuum diffusion pumps. Many variations in size and electrical ratings are available. We supply replacement heaters for most manufactured diffusion pumps. Heaters are full power which produce 20% more heat than their low power alternatives for maximum pump throughput and higher processing rates for vacuum systems.

VARIAN / NRC
Stk. # Size Pump Model Watts Select Voltage Type Price No. Req.
1870-735 2" HS-2 450 120 Platen $62.00 1
1870-736 2" M-2 450 120 Platen 118.00 1
1870-737 4" H4X, VHS-4 1450 120/240 Platen 129.00 1
1870-738 4" M4, NHS-4 1190 120/240 Platen 129.00 1
1870-739 6" VHS-6, VHS-250 2200 120/240/480 Platen 149.00 1
1870-740 6" HS6-0162 1800 129/240 Platen 182.00 1
1870-667 10" HS-10 3900 208/240/480 Platen 606.00 1
1870-741 10" VHS-10, VHS-400 5000 240/480 Platen 712.00 1
4400 240/480     Platen  650.00 1  
1870-742 16" HS-16 3200 240/480 Platen 278.00 3
2700 240/480 Platen     309.00 3 
1870-743 20" HS-20 2400 240/480 Platen 243.00 6
2000 240/480 Platen 217.00 6
1870-744 32" HS-32 4000 240/480 Platen 379.00 6
1870-745 35" NHS-35 4000 240/480 Platen 533.00 6
 

VARIAN / NRC
Stk. # Size Pump Model Watts Select Voltage Type Price No. Req.
1870-746 2" PMC-2 300 115/208 Cartridge $58.00 2
1870-747 4" PMC-4 300 115/208 Cartridge 58.00 4
1870-746 6" PMC-6 300 115/208 Cartridge 58.00 6
1870-748 10" PMC-10 250 208/230 Cartridge 58.00 18
1870-749 20" PMC-20 C 4310 230/4600 Ring 1327.00 Inner
Set
Outer
6690 230 Ring 1577.00
4310 460 Ring 1327.00 Inner
Set
Outer
6690 460 Ring 1577.00

When ordering Diffusion Pump Heaters, please give the following information:
• Quantity • Heater Watts and Voltage.


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