Agilent Varian HS-32 Diffusion Pump, Heater Cover Plate.
Agilent Varian Part Number PN 75791001
This is a replacement heater cover plate.
Fits the Agilent Varian HS-32 Diffusion Pump.
For location of the heater cover plate see item #16 (diagram exploded view & parts illustration) below.
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ITEM
DESCRIPTION
PART NO.
1
Standard Cold Cap Assembly
77252801
Water-cooled Halo Baffle
K1856332
2
2a
2b
2c
Cold Cap Connectors & Gaskets
Gasket/Grommet (Kit of 4)
L8839301
Nut & Follower (Brass)
L8840301
Brass Female Coupling
622445026
3
Jet Assembly
76511301
4
1 Buna O-ring for ASA inlet flange
78536002
5
Foreline Baffle Assembly
6
Centering ring for ISO foreline flange, 200K
IC200SV
7
Sight Glass Service Kit for Pumps Built Before Oct. 1995:
3 Glass Tubes
F1755008
2 Brass Union 1/4 OD x 1/4 MPT
622568108
2 Brass Elbow 69FL 6x4, 169VL6-4
623451012
8 O-ring, Viton, Parker No. 2-011
660892011
8 O-ring, Viton, Parker No. 2-111
660892111
3 O-ring, Viton, Parker No. 2-221
660892221
3 O-ring, Viton, Parker No. 2-213
660892213
F6097301
7
Sight Glass Service Kit for Pumps Built After 1995
L9223001
8
Threaded Plugs, fill and drain
77261001
Hose Barb 1/2in Hose to 3/8in Pipe
624301111
9
Upper (water) Thermal Switch (Set at 220°F/104°C)
K9050003
9
Lower (boiler) Thermal Switch (Set at 550°F/288°C)
K9050004
10
Thermal Switch Brass Block
F6253001
11
Heater wire, 10 AWG, 196 inches (2 per heater required)
X3900-68003
11b
Heater Wiring Connection Box
12
Heaters (six heaters required per pump, same voltage)
240V/415V/480V, 4000 watt Heater Element w/ leads
647332010
200V, 4000 watt Heater Element
647332020
Heater Retrofit for pumps built bef. May 1990
240V/451V/480V, 4000W Heater no leads (1 consists of 2-120V heater)
647332075
Heater Kits (clamping plates not included)
240V Heater Retrofit Kit HS-32 Pump
L6517308
415V Retrofit Kit HS-32 Pump
L6517326
480V Retrofit Kit HS-32 Pump
L6517309
13
Heater Crush Plate (Six required per pump)
K7246001
14
Heater Clampling Plate (Six required per pump)
K7247001
15
Heater Insulator (One required per pump)
75792001
16
Cover Plate
75791001
Heat Shield (Reusable)
L6370001
O-Ring Kit for ASA Pumps includes:
1 Butyl O-ring for ASA inlet flange
45390001
1 Butly O-ring foreline flange (2-2443)
660893267
8 Viton O-rings fill and drain (2-213)
660892213
4 Viton O-rings fill and drain (2-221)
660892221
1 Sight glass O-ring (2-240)
660892240
1 Graphite sight glass gasket
L9228001
K0377167
DC-702 diffusion pump fluid, one-gallon
695472008
DC-704 diffusion pump fluid, one-gallon
695474008
DC-705 diffusion pump fluid, one-gallon
695475008
Installation and Operation Manual-download from www.agilent.com/chem/vacuum