Product Description
CRVpro 16 Major Kit for Edwards 16 - WSK005 - OEM Equivalent
Repair Kit for Edwards - OEM Equivalent
OEM-equivalent replacement, not manufactured by Edwards, supplied by Vacuum Pump Supply.
Compatible Pump Models
- 16
- E1
What This Kit Includes
- Filters where included by kit configuration
- Vanes where included by kit configuration
- Gaskets and sealing components
- Seals and O-rings
- Bearings where included by kit configuration
When Should You Rebuild or Service the Pump?
- Reduced vacuum performance
- Slow pump-down times
- Oil leaks or worn sealing components
- Excessive exhaust smoke or oil mist
- Worn or damaged internal components
- Scheduled preventative maintenance interval reached
Complete Bill of Materials
| Part Number | Description | Qty |
|---|---|---|
| 400083 | Screw, M4x10 Lg, Philip Pan Head, Welch, CRVpro, Part# 400083 | 1 |
| 420071 | Washer, Lock, Tripod, Large, Welch, CRVpro, Part# 420071 | 1 |
| 310155 | Seal, Shaft, Mini, Welch, CRVpro, Part# 310155 | 1 |
| 26501032 | Coupling Element, Edwards, Welch, E1/E2M, CRVpro, Part# 26501032 | 1 |
| 310156 | Seal, Shaft, Double Lip- Welch CRVpro, Part# 310156 | 1 |
| 380053 | Plate, Valve, SS, Welch, CRVpro, Part# 380053 | 1 |
| 490082 | Spring, comp, CRVpro, Welch, CRVpro, Part# 490082 | 1 |
| 310157 | Seal, Shaft, Single Lip, Welch, CRVpro, CRVpro16, CRVpro24, CRVpro30, Part# 310157 | 1 |
| 490081 | Spring, Vane, CRVpro, Welch, CRVpro, Part# 490081 | 6 |
| 490080 | Spring, Compression, CRVpro, Welch, CRVpro, Part# 490080 | 1 |
| 230102G | Vane, GX, Large, CRVpro 16, Welch, CRVpro, Part# 230102G | 2 |
| 300220 | Formed O-ring, Welch CRVpro 16, 24, & 30 - Part# 300220 | 1 |
| 300219 | Gasket, Case, Welch, CRVpro, Part# 300219 | 1 |
| 410018 | Nut, Hex, M4x.7, Welch, CRVpro, Part# 410018 | 1 |
| 230099G | Vane, GX, Small, CRV Pro 16, 24, 30, Welch, CRVpro, Part# 230099G | 2 |
| 320182 | O-ring, 75 x 3.0 mm - Viton, Part# 320182 | 1 |
| 300221 | Gasket, Round, Rubber, CRV Pro 16, Welch, CRVpro, Part# 300221 | 1 |
| 320086 | O-ring, 14.5 x 1.5 mm - Viton, Part# 320086 | 1 |
| 91311690100 | O-ring, 14 x 3mm - Viton, Part# 91311690100 | 1 |
| 320540 | O-ring, 21 x 2.6 mm - FKM, Part# 320540 | 1 |
| 320541 | O-ring, 26 x 2.5 mm - FKM, Part# 320541 | 1 |
| 320114 | O-ring, 52 x 2.5 mm - Viton, Part# 320114 | 1 |
| 02124025 | O-ring, 28 x 5 mm - Viton, Part# 02124025 | 2 |
| 390027 | Valve, FKM, Top Hat, Welch, CRVpro, Part# 390027 | 1 |
| 300224 | Gasket, Ring, Welch, CRVpro, Part# 300224 | 1 |
| 390026 | Valve, Nib, FKM, Welch, CRVpro, Part# 390026 | 1 |
| 500030 | Sight Glass, Rect, CRV 16/24/30, Welch, CRVpro, Part# 500030 | 1 |
| 320539 | O-ring, Formed, Sight Glass, Part# 320539 | 1 |
Complete Edwards Vacuum Pump Solutions
Vacuum Pump Supply stocks OEM-equivalent Edwards repair kits, filters, vanes, gaskets, seals, bearings, and service parts for pump maintenance and rebuild work.
Edwards Parts & Resources
Recommended Service Products
Why Buy from Vacuum Pump Supply?
- Vacuum pump specialists since 2006
- Over 15,000 vacuum pump parts and kits available
- OEM-equivalent replacement parts for hard-to-find vacuum pump models
- Fast shipping on stocked products
- Technical support from vacuum pump specialists
- Trusted by manufacturers, laboratories, universities, service companies, and maintenance teams
Frequently Asked Questions
Is this an OEM Edwards product?
No. This is an OEM-equivalent product supplied by Vacuum Pump Supply.
What is the part number?
The part number is WSK005.
Can Vacuum Pump Supply help identify the correct part?
Yes. If you are unsure whether this is the correct product for your pump, contact Vacuum Pump Supply with your pump model and any existing part numbers.
