- Max Head , 192 m³/h
- Pressure, 40bar
- Temtperature, 140 °C
Vertical Pump VLVE 125B
Multistage vertical high-pressure centrifugal pump in ring-section design with suction and discharge nozzles of identical nominal diameters arranged opposite to each other (in-line design), close-coupled. With Volcano SuPremE, a magnetless synchronous reluctance motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation on a Volcano PumpDrive 2 or Volcano PumpDrive 2 Eco variable speed system without rotor position sensors. Motor mounting points in accordance with EN 50347, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available.
Benefits Vertical Pump VLVE 125B
- Reliable: product-lubricated plain bearings made of tungsten carbide, cast pump foot, torsion-resistant pump shroud and confined O-rings
- Long service life: corrosion-resistant hydraulic components made of stainless steel
- Easy to service: can be fitted with any standardised mechanical seal (to EN 12756)
- Flexible: various materials and connection options, extended temperature range and pressure range
Dimension Vertical Pump VLVE 125B
Technical Data VLVE 125B
- Max. flow rate: 160 m³/h
- Max. head: 123 m
- Max. allowed working pressure: 40 bar
- Max. allowed fluid temperature: 140 °C
Application VLVE 125B
- Spray irrigation systems
- General irrigation systems
- Washing plants
- Fire-fighting systems
- Pressure boosting
- Industrial plants
- Water supply systems
- Heating, ventilation and air-conditioning systems
- Marine applications
Dimension VLVE 125B 2900 rpm
| No. Stage | E1 | E2 | P | Desing | |
| V(C/S)F | |||||
| F1 | F2 | ||||
| [mm] | [mm] | [mm] | [mm] | [mm] | |
| 1 | 315 | 260 | 1243 | 740 | |
| 2-2 | 315 | 260 | 1417 | 867 | |
| 2-1 | 360 | 275 | 1444 | 867 | |
| 2 | 400 | 340 | 1539 | 867 | |
| 3-2 | 400 | 340 | 1669 | 994 | |
| 3-1 | 400 | 340 | 1669 | 994 | |
| 3 | 400 | 340 | 1669 | 994 | |
| 4-2 | 450 | 365 | 1829 | 1121 | |
Technical Data VlVE
| Function | Pump |
| Connection Type | Flange |
| Drive concept | With electric actuator |
| Max. flow rate | 192 m³/h |
| Min. flow rate | 0.2 m³/h |
| Max. head | 415 m |
| Min. head | 4 m |
| Mains frequency | 50 Hz,60 Hz |
| Mains voltage | 230 V,400 V,460 V |
| Nominal pressure | PN 40 |
| Max. allowed working pressure | 40 bar |
| Suction behaviour | Non-self-priming |
| Max. allowed fluid temperature | 140 °C |
| Min. allowed fluid temperature | -20 °C |
Catalog Vertical Pump VLVE
Vertical Pump VLVE volcano catalog download
Characteristic curves Vertical Pump VLVE 125B
VLVE Assembly Drawing with part list
Vlet Assembly Drawing with part list
Assembly Drawing with part list Table
