Agilent Varian HS-16 Diffusion Pump, Heater Cover Plate. Agilent Varian Part Number PN 79308001 This is a replacement heater cover plate. Fits the Agilent Varian HS-16 Diffusion Pump. For location of the heater cover plate see item #15 (diagram exploded view & parts illustration) below.

Agilent Varian HS-16 Diffusion Pump, Replacement Clamping Plate Agilent Varian Part Number PN K4917001 (3 required per pump) This is a replacement clamping plate.(1 each) Fits the Agilent Varian HS-16 Diffusion Pump. 3 required per pump. For location of the clamping plate see item #13 (diagram exploded view & parts illustration) below.

Agilent Varian HS-16 Diffusion Pump, Heater Element NO leads, 200 Vac, 415 Vac, 2700 Watts Agilent Varian Part Number PN 647316035. (for HS-16 Pumps Built Before May 1990) This is a replacement heater element NO leads, 200 V, 415 V, 2700 W. (1 each) Fits the Agilent Varian HS-16 Diffusion Pump. (for HS-16 pumps built before May 1990) For location of the heater element see item #11 (diagram exploded view & parts illustration) below. (3 required per pump)

Agilent Varian Bolts to Attach ASA Gate Valves to ASA Diffusion Pumps 3/4-10 1-1/4" Length Hex Bolt - Course Thread, 1 each. These are bolts to attach ASA Gate Valves to ASA Diffusion pumps, ASA sizes 6, 8 and 10 inch. One each, size 3/4-10 1-1/4" Length Hex Bolt - Course Thread.

Agilent Varian HS-16 Diffusion Pump, Heater Element NO leads, 480 Vac, 2700 Watts Agilent Varian Part Number PN 647316045. (for HS-16 Pumps Built Before May 1990) This is a replacement heater element NO leads, 480 V, 2700 W. (1 each) Fits the Agilent Varian HS-16 Diffusion Pump. (for HS-16 pumps built before May 1990) For location of the heater element see item #11 (diagram exploded view & parts illustration) below. (3 required per pump)

Agilent Varian HS-16 Diffusion Pump, Heater Element with leads, 200 Vac, 415 Vac, 3200 Watts Agilent Varian Part Number PN 647316023 This is a replacement heater element with leads, 200 V, 415 V, 3200 W. (1 each) Fits the Agilent Varian HS-16 Diffusion Pump. For location of the heater element see item #11 (diagram exploded view & parts illustration) below. (3 required per pump)

Agilent Varian HS-16 Diffusion Pump, Heater Element with leads, 480 Vac, 2700 Watts Agilent Varian Part Number PN 647316030 This is a replacement heater element with leads, 480V, 2700 W. (1 each) Fits the Agilent Varian HS-16 Diffusion Pump. For location of the heater element see item #11 (diagram exploded view & parts illustration) below. (3 required per pump)

Agilent Varian HS-16 Diffusion Pump, Heater Element with leads, 480 Vac, 3200 Watts Agilent Varian Part Number PN 647316033 This is a replacement heater element with leads, 480V, 3200 W. (1 each) Fits the Agilent Varian HS-16 Diffusion Pump. For location of the heater element see item #11 (diagram exploded view & parts illustration) below. (3 required per pump)