Welch CRVpro Direct Drive Rotary Vane Vacuum Pumps
The new CRVpro family of direct drive vacuum pumps offers increased reliability and longer service interval vs. other direct drive rotary vane vacuum pumps. The CRVpro family consumes up to 36% less oil than comparable pumps. Three features drive these benefits:- Runs 10°C cooler than comparable pumps. Slows corrosion.
- Has a 40% larger oil capacity than comparable pumps. Dilutes aggressive chemicals.
- Has a chemical resistant coating in the oil case and pump module. Protects non-moving parts.
Suitable applications include:
•Thin film coating •Refrigeration dehydration •Freeze Drying •Vacuum drying
•Degassing of transformer oils, epoxies, etc. •Distillation •Vessel or chamber evacuation
•Backing pumps for blowers
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Brand New
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Brand New
O'ring,Formed,CRVpro 6/8, 300218
$ 48.67 -
Brand New
Service Kit, Welch CRVpro 16, WSK005
$ 373.50 -
Brand New
Service Kit, Welch CRVpro 24, WSK006
$ 393.30 -
Brand New
Service Kit, Welch CRVpro 30, WSK007
$ 413.10 -
Brand New
Service Kit, Welch CRVpro 6, WSK003
$ 375.30 -
Brand New
Service Kit, Welch CRVpro 8, WSK004
$ 319.50 -
Brand New
Spring,comp,CRVpro, 490080
$ 24.34 -
Brand New
Spring,comp,CRVpro, 490082
$ 38.93 -
Brand New
Spring,Valve,CRVpro 6/8, 490079
$ 48.67 -
Brand New
Spring,Vane,CRVpro, 490081
$ 9.74 -
Brand New
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Brand New
Vane,GX,Large,CRVpro 16, 230102G
$ 40.88 -
Brand New
Vane,GX,Large,CRVpro 24, 230101G
$ 48.67 -
Brand New
Vane,GX,Large,CRVpro 30, 230100G
$ 43.80 -
Brand New
Vane,GX,Large,CRVpro 6, 230096G
$ 34.07 -
Brand New
Vane,GX,Large,CRVpro 8, 230098G
$ 38.93 -
Brand New
Welch CRVpro 16 Direct Drive Pump - Catalog 3161-01
$ 3,689.35$ 4,445.00 -
Brand New
Welch CRVpro 2 Direct Drive Pump - Catalog 3021-01
$ 2,369.65$ 2,855.00 -
Brand New
Welch CRVPro 24 Direct Drive Rotary Vane Vacuum Pump - Catalog 3241-01
$ 4,938.50$ 5,950.00 -
Brand New
Welch CRVpro 30 Direct Drive Pump - Catalog 3301-01
$ 6,175.20$ 7,440.00 -
Brand New
Welch CRVpro 4 Catalog 3041-01 Direct Drive Pump
$ 2,701.65$ 2,835.00 -
Brand New
Welch CRVpro 6 Direct Drive Pump, Catalog 3061-01
$ 2,963.10$ 3,570.00 -
Brand New
Welch CRVpro 6 Vacuum Pump Service Kit, S3078-99
$ 408.60$ 454.00 -
Brand New
Welch CRVpro 8 Direct Drive Pump, Catalog 3081-01
$ 3,216.25$ 3,875.00 -
Brand New
Welch CRVpro16 Vacuum Pump With Explosion Proof Motor
$ 5,353.50$ 6,450.00 -
Brand New
Welch CRVpro4 Vacuum Pump With Explosion Proof Motor cUL
$ 3,876.10$ 4,670.00 -
Brand New
Welch CRVpro48 High Flow Direct Drive Vacuum Pump
$ 8,436.95$ 10,165.00 -
Brand New
Welch CRVPro65 Super High Flow Vacuum Pump
$ 11,346.10$ 13,670.00 -
Brand New
Welch CRVPro8 Chem 3081-80
$ 5,556.85$ 6,695.00 -
Brand New
Welch CRVpro8 Vacuum Pump With Explosion Proof Motor cUL
$ 4,245.45$ 5,115.00 -
Brand New
Welch Vacuum Lip Seal Kit for CRVpro 16 Vacuum Pump, S3199-99
$ 131.40$ 146.00