Belleville Spring, 1.2", sold individually, 2 required (sometimes 4), clean for oxygen service
Ref. # 012981-1
Comes in a set of 6, oxygen clean
Tighten to 10 ft/lbs*
* never when pump is cold
0935-4731 Chamber Assembly, 1.2" Cold End. Reference # 15738-1 (760150540)
Complete new Cold End Assembly for most horizontal cryogenic pumps (piston 1.2"), cleaned for oxygen service. Comes with suction plate gasket and installation instructions.
Includes the following parts:
0935-4439 Cold End Removal Tool
Discharge Fitting, CV Cold End
Ref # 35718-1
Expander Ring, CV, Set of 3. Reference # 24961-1
Copper Gasket for the discharge port of most horizontal pumps: CV, NDPD, DPD, SDPD, LXR
Gasket, Suction Valve, clean for oxygen service
This teflon hat seal is made to fit 1.2" diameter piston cryogenic pumps including: CV, LXR, DPD, NDPD, SDPD, WDPD
Includes Cold End Assembly, set screw and suction plate gasket. Every cold end comes with all new soft goods, inspected or replaced major components and a fresh vacuum insulation.
If the returned cold end assembly is not...