Part Number Variant
IC100SV Centering ring, NW100, stainless steel, FKM
IC160SV Centering ring, NW160, stainless steel, FKM
IC200SV Centering ring, NW200, stainless steel, FKM
IC063SV Centering ring, NW63, stainless steel, FKM
48214001 Inlet o-ring, for HS-16 diffusion pump, 16 in ASA, Butyl
84349002 Inlet o-ring, for HS-20 diffusion pump, 20 in ASA, Butyl
45390001 Inlet o-ring, for HS-32 diffusion pump, 32 in ASA, Butyl
78536001 Inlet o-ring, for NHS-35 diffusion pump, 35 in ASA, Butyl
78536002 Inlet o-ring, for NHS-35 diffusion pump, ISO 1000F
K0377163 O-ring kit, for HS-10 diffusion pump
K0377164 O-ring kit, for HS-16 diffusion pump
K0377159 O-ring kit, for HS-2, M-2, and HSA diffusion pumps
K0377165 O-ring kit, for HS-20 diffusion pump
K0377167 O-ring kit, for HS-32 diffusion pump
K0377187 O-ring kit, for M-4 diffusion pump
K0377188 O-ring kit, for M-6 diffusion pump
K0377169 O-ring kit, for NHS-35 diffusion pump
K0377185 O-ring kit, for VHS-10 diffusion pump
K0377178 O-ring kit, for VHS-250 diffusion pump
K0377183 O-ring kit, for VHS-4 diffusion pump
K0377189 O-Ring kit, for VHS-400 diffusion pump
K0377184 O-ring kit, for VHS-6 diffusion pump
660893432 O-ring, for HS-20 diffusion pump
642906040 Resistance thermometer PT100, G1/2 connection, for diffusion pump oil temperature measurement
KC16SB Seal, centering ring, NW16, stainless steel, Buna-N
KC40SV Seal, centering ring, NW40, stainless steel, FKM
KC50SB Seal, centering ring, NW50, stainless steel, Buna-N
KC50SV Seal, centering ring, NW50, stainless steel, FKM
K8475001 Sight glass for HS-16 diffusion pump
L9223001 Sight glass for HS-20, HS-32 and NHS-35 diffusion pumps
F6097301 Sight glass kit for HS-16, HS-20, HS-32 and NHS-35 diffusion pumps built before Oct '95
L8908301 Sight glass kit for VHS-4, VHS-6, VHS-250, VHS-10, VHS-400 diffusion pumps
F6252001 Thermal insulator, center thermostat, for HS-32 diffusion pump
L8914001 Thermal insulator, for VHS-10 and VHS-400 diffusion pumps
642906025 Thermal switch, set at 300 °F (147 °C), for VHS-4, VHS-6, VHS-250, VHS-10, and VHS-400 diffusion pumps
F6253001 Thermostat bracket, for HS-32 diffusion pump
X3900-68006 Thermostat wire, 14 AWG, precut 80 in for HS-16 and HS-20 diffusion pumps
X3900-68007 Thermostat wire, 14 AWG, precut 92 in for HS-32 and NHS-35 diffusion pumps
K9050006 Thermostat, lower switch, set at 316 °C, for NHS-35 diffusion pump
K9050002 Thermostat, lower switch, set at 390°F (199 °C), for HS-16 and HS-20 diffusion pumps
K9050004 Thermostat, lower switch, set at 550 °F (288 °C), for HS-32 diffusion pump
L9964002 Thermostat, set open at 140 °F (60 °C), close at 170 °F (77°C), for AX-65 diffusion pump
L9964001 Thermostat, set open at 365 °F (185 °C), close at 300 °F (149 °C), for AX-65 diffusion pump
K9050001 Thermostat, upper switch, set at 185 °F (85 °C), for HS-16 and HS-20 diffusion pumps
K9050005 Thermostat, upper switch, set at 200°F (93 °C), for NHS-35 diffusion pump
K9050003 Thermostat, upper switch, set at 220°F (104 °C), for HS-32 diffusion pump
L8841301 Thermoswitch kit for HS-16 and HS-20 diffusion pumps (upper and lower switch, 4’ Ni wire 14 AWG, 6 Ni lugs)
L8912301 Thermoswitch kit for VHS-4, VHS-6, VHS-250, VHS-10, and VHS-400 diffusion pumps. Kit contains: switch, lug, wire and insulator paper.
New, factory warranted pumps available.
Price: POA, please contact us for latest prices
