Product Description
Spider Coupling GR38 for Becker U4 Series and Leybold SOGEVAC SV Series – 90220900000 – OEM Equivalent
Compatible Pump Models
- SV300
- SV200
- SV280
- SV180
- U4.165
- U4.165E
- U4.165F
- U4.190
- U4.190E
- U4.190F
- U4.250
- U4.250E
- U4.250F
- U.165F
- SV1140C
Product Details
| Part Number | 90220900000 |
| Description | Spider Coupling GR38 for Becker U4 Series and Leybold SOGEVAC SV Series |
| Brand | Vacuum Pump Supply |
| Type | OEM-Equivalent Coupling |
Recommended Oil
VPS M-Series mineral oils are the standard replacement direction for Busch rotary vane pumps. Confirm your exact pump model and viscosity requirement using the full oil cross reference chart before ordering.
When Should This Part Be Replaced?
- During routine Busch pump service
- When the original component is worn, damaged, or contaminated
- During rebuild or preventative maintenance work
- When pump performance has declined due to component wear
Complete Busch Vacuum Pump Solutions
Vacuum Pump Supply stocks OEM-equivalent Busch repair kits, filters, vanes, gaskets, seals, bearings, and service parts for pump maintenance and rebuild work.
Busch 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 product?
No. This is an OEM-equivalent product supplied by Vacuum Pump Supply.
What is the part number?
The part number is 90220900000.
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.
Coupling for Busch - OEM Equivalent
OEM-equivalent replacement supplied by Vacuum Pump Supply; not an OEM-manufactured product.
Product Videos
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