Product Description
Vane Kit for Pfeiffer UNO 250A – OEM-Equivalent
Vacuum Pump Supply OEM-Equivalent Replacement for Pfeiffer Vacuum Pumps
Part Number: PVK025A
Vacuum Pump Supply's OEM-equivalent vane kit for UNO 250A is designed to provide reliable fit and performance for vacuum pump repair and maintenance. This product offers a cost-effective alternative to OEM replacement parts while supporting dependable pump operation.
Compatible Pump Models
- UNO 250A
Product Features
- Replacement vanes
- Vane-related springs or parts where included
- Designed to help restore pumping performance
- Useful during scheduled overhaul or vane wear repair
When Should This Be Replaced?
Replace or install this component during worn, chipped, or damaged vanes, reduced vacuum performance, or slow pump-down times.
Complete Bill of Materials
The following components are included in this kit.
| Part Number | Description | Qty |
|---|---|---|
| 230094 | Vane, Pfeiffer, DUO, DUO255M(Index), Part# 230094 | 2 |
| 490075 | Spring, Vane, DUO 250A/255M, Pfeiffer, Part# 490075 | 2 |
Recommended Products
Complete the Service
Fresh vacuum pump oil and clean filtration are recommended whenever servicing or rebuilding an oil-sealed rotary vane vacuum pump.
Why Buy from Vacuum Pump Supply?
- Vacuum pump specialists since 2006
- OEM-equivalent replacement parts built for value and reliability
- Fast shipping on stocked products
- Technical support from vacuum pump specialists
- Trusted by manufacturers, laboratories, universities, service companies, and maintenance teams
Helpful Resources
- Vacuum Pump Oil Cross Reference Chart
- Vacuum Pump Schematics, Manuals & Repair Resources
- Rotary Vane Vacuum Pump Repair Kits & Parts
- Pfeiffer Vacuum Pump Parts & Kits
Frequently Asked Questions
Is this a genuine OEM Pfeiffer product?
No. This is a Vacuum Pump Supply OEM-equivalent replacement product designed for use with compatible Pfeiffer vacuum pumps.
What pump is this product for?
This product is listed for UNO 250A.
What is the part number?
The part number is PVK025A.
Should I change the oil during service?
Yes. Fresh vacuum pump oil is recommended whenever a pump is serviced, resealed, or rebuilt.
