SECO SV 1003 DPumping speed 3 m³/hUltimate pressure 150 mbar
SECO SV 1025 C 1261541157 Motor 230 V, single-phase (US version)
The Busch SECO SV 1025 C is a dry-running rotary vane vacuum pump with a nominal pumping speed of 25 m³/h (50 Hz) or 30 m³/h (60 Hz) and an ultimate pressure of 120 mbar. Ehrler & Beck advises on selection and service.
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- Pumping speed 25 m³/h 50 Hz 30 m³/h 60 Hz
- Ultimate pressure 120 mbar
- Rated motor power 0.9 kW 50 Hz 0.9 kW 60 Hz
| Variant | Part number |
|---|---|
| Motor 230 V, single-phase (US version) (selected) | 1261541157 |
Busch SECO SV 1025 C – dry-running rotary vane vacuum pump
The Busch SECO SV 1025 C is a dry-running rotary vane vacuum pump. The nominal pumping speed is 25 m³/h (50 Hz) or 30 m³/h (60 Hz), the ultimate pressure 120 mbar. Nominal motor rating 0.9 kW.Features
- Compact: direct drive
- Reliable: robust design, self-lubricating vanes, no operating fluids
- Powerful: Aerodur 274 Zirkon vanes with a long service life, very resistant to wear and moisture
Versions of the Busch SECO SV 1025 C
The Busch shop lists 1 articles of this model; where Busch states the motor version, it is given with the respective part number. Further versions on request.Advice and service
Ehrler & Beck advises on selection, accessories and service.| Pumping speed 50Hz | 25 |
|---|---|
| Pumping speed 60Hz | 30 |
| Ultimate pressure | 120 |
| Rated motor power 50Hz | 0.9 |
| Rated motor power 60Hz | 0.9 |
| Weight | 33 |
| Length | 49.9 |
| Width | 25.3 |
| Height | 24.6 |
| Inlet connection flange | G ¾" |
| Outlet connection flange | G ¾" |
| Noise level | 64 dB(A) |
| Oil type | Oil-free |
Convert units: vacuum and pressure units · Nm³/h to m³/h
Additional technical data
| Technical data | Value |
|---|---|
| Nominal pumping speed | 25 m³/h (50 Hz) / 30 m³/h (60 Hz) |
| Ultimate pressure | 120 mbar |
| Rated motor power | 0.9 kW |
| Nominal speed | 1500 min⁻¹ (50 Hz) / 1800 min⁻¹ (60 Hz) |
| Sound pressure level (ISO 2151, KpA = 3 dB) | 64 dB(A) (50 Hz) / 65 dB(A) (60 Hz) |
| Dimensions (L × W × H) | 499 × 253 × 246 mm |
| Weight (approx.) | 33 kg |
| Gas inlet | G ¾" |
| Gas outlet | G ¾" |
| Product name | Part number |
|---|---|
| Service kit SV 1025 C with ZIRKON vanes | 0994 567 101 |
| Service kit SV 1025 C with NIOB vanes | 0994 528 979 |
| Product name | Part number |
|---|---|
| Vacuum regulating valve | on request |
| Inlet filter (paper or polyester cartridge) | on request |







