PANDA WV 0250 CPumping speed 250 m³/h
PANDA WZ 0500 B
The Busch PANDA WZ 0500 B is a Roots vacuum pump (vacuum booster) with a nominal pumping speed of 525 m³/h (50 Hz) or 630 m³/h (60 Hz). Ehrler & Beck advises on selection and service.
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- Pumping speed 525 m³/h 50 Hz 630 m³/h 60 Hz
- Rated motor power 4 kW 50 Hz 4.4 kW 60 Hz
Busch PANDA WZ 0500 B – Roots vacuum pump (vacuum booster)
The Busch PANDA WZ 0500 B is a Roots vacuum pump (vacuum booster). The nominal pumping speed is 525 m³/h (50 Hz) or 630 m³/h (60 Hz). Nominal motor rating 4 kW (50 Hz) or 4.4 kW (60 Hz).Features
- Reliable: solid rotary lobes, robust and leak-tight design, barrier gas connection
- Powerful: high volumetric efficiency, integrated bypass valve, for fine and high vacuum including solar, flat panel display and semiconductor processes
- Flexible: can be flanged directly to the system in any position, increases the performance of all types of backing pump, outlet vertical or at the side
Typical applications
Busch lists: Automotive and transport (vacuum die casting); Batteries (vacuum drying); Food processing (vacuum cooling, freeze drying); Refrigeration and air conditioning (vacuum drying).Accessories and versions
- ATEX – for safe operation in potentially explosive atmospheres
Advice and service
Ehrler & Beck advises on selection, accessories and service.| Pumping speed 50Hz | 525 |
|---|---|
| Pumping speed 60Hz | 630 |
| Rated motor power 50Hz | 4 |
| Rated motor power 60Hz | 4.4 |
| Weight | 175 |
| Length | 81.9 |
| Width | 37.2 |
| Height | 42.2 |
| Inlet connection flange | DN 100 ISO |
| Outlet connection flange | DN 63 ISO |
Additional technical data
| Technical data | Value |
|---|---|
| Nominal pumping speed | 525 m³/h (50 Hz) / 630 m³/h (60 Hz) |
| Pumping speed | 464 m³/h (50 Hz) / 560 m³/h (60 Hz) |
| Max. differential pressure | 100 mbar |
| Rated motor power | 4.0 kW (50 Hz) / 4.4 kW (60 Hz) |
| Nominal speed | 3000 min⁻¹ (50 Hz) / 3600 min⁻¹ (60 Hz) |
| Leak rate | ≤ 1 · 10⁻⁶ mbar · l/s |
| Dimensions (L × W × H) | 819 × 372 × 422 mm |
| Weight (approx.) | 175 kg |
| Gas inlet (horizontal) | DN 100 ISO |
| Gas inlet (vertical) | DN 100 ISO |
| Gas outlet (horizontal) | DN 63 ISO |
| Gas outlet (vertical) | DN 100 ISO |
| Product name | Part number |
|---|---|
| Busch oil VSC 100 (ISO VG 100, synthetic), 1 l pack | 0831 168 356 |
| Busch oil VSC 100 (ISO VG 100, synthetic), 5 l pack | 0831 168 357 |
| Busch oil YLC 250 B (ISO VG 250, synthetic), 0.5 l pack | 0831 131 400 |
| Busch oil YLC 250 B (ISO VG 250, synthetic), 1 l pack | 0831 108 878 |
| Busch oil YLC 250 B (ISO VG 250, synthetic), 5 l pack | 0831 108 879 |



