Product Description
Kit Overhaul G11 W/Filters for Busch 1000B - BMKF025 - OEM Equivalent
Repair Kit for Busch - OEM Equivalent
OEM-equivalent replacement, not manufactured by Busch, supplied by Vacuum Pump Supply.
Compatible Pump Models
- 1000B
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 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 Busch product?
No. This is an OEM-equivalent product supplied by Vacuum Pump Supply.
What is the part number?
The part number is BMKF025.
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.
Kit Includes
Vanes
- Busch Vane - GX Part# 72245600 — Qty 3
Gaskets
- Busch Gasket Part# 48405700 — Qty 1
- Busch Ring Gasket, Copper Part# 48405600 — Qty 1
- Busch Ring Gasket Part# 48406700 — Qty 1
- Busch Ring Gasket Part# 48407000 — Qty 1
- Busch Exhaust Box Cover Gasket Part# 48013100 — Qty 2
- Busch Cylinder/Exhaust Box Gasket Part# 48013200 — Qty 1
- Busch Gasket 48013300 — Qty 1
- Busch Side Cover Plate Gasket Part# 48013400 — Qty 1
- Busch Oil Sight Glass Gasket Part# 48023100 — Qty 2
- Ring Gasket Part# 48202300 — Qty 1
- Busch Valve Housing/Oil Separator Gasket Part# 48025400 — Qty 1
- Busch Ring Gasket Part# 48403400 — Qty 4
- Busch Ring Gasket, Copper Part# 48402900 — Qty 2
O-Rings & Seals
- BUSCH R5 Exhaust Filter with O-Ring, 503 mm part# 53230401 — Qty 16
- O-ring, 35 x 4 mm - Buna, Part# 48602800 — Qty 16
- O-ring, 16 x 2.5 mm - Viton, Part# PL23970147 — Qty 2
- Busch Shaft Seal Sleeve Part# 47201300 — Qty 2
- Busch O-Ring,Buna,55 X 3mm Part# 48604000 — Qty 2
- Busch O-Ring,Buna,170 X 2.5mm Part# 48607000 — Qty 1
- Busch O-Ring,Buna,142 X 6mm Part# 48610200 — Qty 1
- Busch O-Ring,Buna,210 X 6mm Part# 48610300 — Qty 2
- Busch O-Ring,Buna,310 X 5mm Part# 48610400 — Qty 2
- Busch O-Ring,Buna,25 X 4mm Part# 48613600 — Qty 2
- Busch Shaft Seal, Buna - 60 x 80 x 7/7.5 Part# 48702100 — Qty 2
- Busch Shaft Seal, Viton - 60 x 80 x 10/8 Part# 48702200 — Qty 2
- Busch O-Ring,Buna,22 X 3 MM Part# PL71217402 — Qty 2
Filters & Bearings
- Busch Filter Pad, 15" X 24", Part# 720017 — Qty 1
- Busch Needle Bearing, NA 6911 Part# 47300700 — Qty 2
- BUSCH R5 Oil Filter part# 53100500 — Qty 2
Drive & Mechanical
- Busch Taper Pin, Threaded Part# 43708000 — Qty 4
- Oil Drain Plug, 1/2" Nylon — Qty 1
- Busch Sight Glass Part# 83623 — Qty 1
- Busch R5 Inlet Ball Valve, Viton - Part# 73001800 — Qty 1
- BUSCH R5 Inlet Screen, Flat part# 53402400 — Qty 1
- Sight Glass Assembly — Qty 1
- O - ring, 660mm long - Silicone, Part# 48206600-660mm — Qty 1
Complete Bill of Materials
| Part Number | Description | Qty |
|---|---|---|
| 53230401 | BUSCH R5 Exhaust Filter with O-Ring, 503 mm part# 53230401 | 16 |
| 43708000 | Busch Taper Pin, Threaded Part# 43708000 | 4 |
| 710000010 | Oil Drain Plug, 1/2" Nylon | 1 |
| 48405700 | Busch Gasket Part# 48405700 | 1 |
| 48405600 | Busch Ring Gasket, Copper Part# 48405600 | 1 |
| 48406700 | Busch Ring Gasket Part# 48406700 | 1 |
| 48407000 | Busch Ring Gasket Part# 48407000 | 1 |
| 48602800 | O-ring, 35 x 4 mm - Buna, Part# 48602800 | 16 |
| 83623 | Busch Sight Glass Part# 83623 | 1 |
| 720017 | Busch Filter Pad, 15" X 24", Part# 720017 | 1 |
| PL23970147 | O-ring, 16 x 2.5 mm - Viton, Part# PL23970147 | 2 |
| 47201300 | Busch Shaft Seal Sleeve Part# 47201300 | 2 |
| 47300700 | Busch Needle Bearing, NA 6911 Part# 47300700 | 2 |
| 48013100 | Busch Exhaust Box Cover Gasket Part# 48013100 | 2 |
| 48013200 | Busch Cylinder/Exhaust Box Gasket Part# 48013200 | 1 |
| 48013300 | Busch Gasket 48013300 | 1 |
| 48013400 | Busch Side Cover Plate Gasket Part# 48013400 | 1 |
| 48023100 | Busch Oil Sight Glass Gasket Part# 48023100 | 2 |
| 48202300 | Ring Gasket Part# 48202300 | 1 |
| 48604000 | Busch O-Ring,Buna,55 X 3mm Part# 48604000 | 2 |
| 48607000 | Busch O-Ring,Buna,170 X 2.5mm Part# 48607000 | 1 |
| 48610200 | Busch O-Ring,Buna,142 X 6mm Part# 48610200 | 1 |
| 48610300 | Busch O-Ring,Buna,210 X 6mm Part# 48610300 | 2 |
| 48610400 | Busch O-Ring,Buna,310 X 5mm Part# 48610400 | 2 |
| 48613600 | Busch O-Ring,Buna,25 X 4mm Part# 48613600 | 2 |
| 48702100 | Busch Shaft Seal, Buna - 60 x 80 x 7/7.5 Part# 48702100 | 2 |
| 48702200 | Busch Shaft Seal, Viton - 60 x 80 x 10/8 Part# 48702200 | 2 |
| 53100500 | BUSCH R5 Oil Filter part# 53100500 | 2 |
| 72245600 | Busch Vane - GX Part# 72245600 | 3 |
| 73001800 | Busch R5 Inlet Ball Valve, Viton - Part# 73001800 | 1 |
| 53402400 | BUSCH R5 Inlet Screen, Flat part# 53402400 | 1 |
| 48025400 | Busch Valve Housing/Oil Separator Gasket Part# 48025400 | 1 |
| 48403400 | Busch Ring Gasket Part# 48403400 | 4 |
| 48402900 | Busch Ring Gasket, Copper Part# 48402900 | 2 |
| PL71217402 | Busch O-Ring,Buna,22 X 3 MM Part# PL71217402 | 2 |
| 500015PP | Sight Glass Assembly | 1 |
| 48206600-660MM | O - ring, 660mm long - Silicone, Part# 48206600-660mm | 1 |
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