Specifications
| Connection Inlet Flange | DN 63 ISO-K |
| Connection Outlet Flange | DN 63 ISO-K |
| Cooling Method | Air Cooling |
| Default Oil Type | LEYBONOL LVO 330 |
| Power Supply Voltage | 3Ph 200/220/230/240/380/400/415V - 50Hz 3Ph 200/220/380/440/460 - 60Hz |
| Power Total Rated | 1100.00 |
General Product Information
| Accessories / Scope of Supply | Mounting pad *4, ISO250 CO-SEAL PACK*1 |
| Connection Outlet Flange | DN 63 ISO-K |
| Connection Inlet Flange | DN 63 ISO-K |
| Cooling Method | Air Cooling |
| Dimension Height | 0.300 |
| Dimension Length | 0.735 |
| Dimension Width | 0.305 |
| IP Rating | IP55 |
| Leak Rate | 5.000 × 10⁻⁵ |
| Noise / Sound Level | 64.00 db(A) |
| Power Supply Frequency |
50 Hz
60 Hz |
| Power Supply Phase | 3-Ph |
| Power Supply Voltage |
3Ph 200/220/230/240/380/400/415V - 50Hz
3Ph 200/220/380/440/460 - 60Hz |
| Weight | 94.00 |
| Dimension Comments | The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. We always recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models. |
| Connection Inlet / Outlet Flange | DN 63 ISO-K | DN 63 ISO-K |
| Motor Efficiency Class | IE3 |
| Certification of Product |
CE
RoHS |
Lubricants
| Default Oil Type | LEYBONOL LVO 330 |
Performance Data
| Power Total Rated | 1100.00 |
| Power Total Rated @50Hz | 1100.00 |
| Power Total Rated @60Hz | 1100.00 |
| Minimum Roatational Speed | 9.00 |
| Maximum Rotational Speed | 66.00 |
Environmental Conditions
| Temperature Ambient Operation Max | 40.00 |
| Temperature Ambient Operation Min | 12.00 |
Operation Conditions - Limitations
| Altitude Max | 3000.00 |
| Oil Capacity Max | 7.000 × 10⁻³ |
Classification
| Classification Dry or Wet Pump | Dry |
| Classification Product Pressure Range |
Medium Vacuum: 1 mbar - 1·10⁻³ mbar
Rough Vacuum: 1000 mbar - 1 mbar |
| Classification High / Medium / Rough Vacuum pump | Rough Vacuum Pump |
| Classification Vacuum Pump Technology | Mechanical Booster Pump |
Material of Construction
| Material Exposed to Vacuum | SG cast iron, SG iron, Steel |
- English - Instructions - LEYTRONIC WA(U) 251/501/1001/2001, WS(U)251/501/1001/2001
- English - Instructions - RUVAC WA/WAU 251, 501, 1001, 2001
- English - Sales Material - Brochure_RUVAC_WA_EN.pdf
- English - Sales Material - RUVAC WA(A)/WS(U)
- English - Sales Material - RUVAC WA(A)/WS(U)
- English - Sales Material - RUVAC WA(U)/RUVAC WS(U)
- French - Instructions - LEYTRONIC WA(U) 1001, WS(U) 1001, WA(U) 2001, WS(U) 2001
- German - Instructions - LEYTRONIC WA(U) 1001, WS(U) 1001, WA(U) 2001, WS(U) 2001
- German - Sales Material - RUVAC WA(A)/WS(U)
| Product Title | Part Number | Price | Add to cart |
|---|---|---|---|
| GASKET KIT FOR A(U) 251 | 19460 | CHF 679.00 | |
| Silencer - SP 250 / DRYVAC DV 450 / 650 / 800 | 119002 | CHF 4,023.00 | |
| Clamping Ring - (ADC 12) AL DN 10 /16 ISO-KF | 18341 | CHF 8.80 | |
| Pipe Bend 90 deg - Al DN 16 ISO-KF | 18436 | CHF 51.00 | |
| Centring Ring - Al (CR) Neopren O-Ring DN 16 ISO-KF | 18326 | CHF 7.90 | |
| Switching Ampliflier SV 110 | 16078 | CHF 757.00 | |
| PS 115 - Pressure switch - DN 16 KF | 16004 | CHF 1,994.00 | |
| LEYBONOL LVO 130, 1 LITER | L13001 | CHF 48.00 | |
| LEYBONOL LVO 130, 5 LITER | L13005 | CHF 157.00 |