Progressing cavity pump unit B70V-D Industry
Description:
The progressive cavity pump B70V-D 25.1 in the industrial version is a powerful positive displacement pump for medium, high viscosity and viscous media up to the limits of flowability. Depending on the application, various three-phase AC and air motors are available, which can be combined with the pumping unit at any time. This gives you flexibility at all times and saves important resources.
- Drive shaft designs also available in special immersion depths of 500 - 2000 mm
- Examples of media: viscous mineral oils, resins, emulsions, paints and many other thick substances.
Properties & advantages
- Uniform volume flow
- Quick and easy cleaning
- Gentle, low-pulsation product conveying
- Smooth running and low wear
- Large selection of robust and powerful drive motors
Conveyor wheel shape / drive type: | Gelenkwelle (hochviskose Medien) |
---|---|
Delivery head (up to max. bar)*: | 8 |
Delivery rate (up to max. l/min)*: | 25 |
Drive shaft (material): | Edelstahl (1.4571) |
Drive type: | Three phase |
Gewinde (Zoll) außen: | 1 1/2" |
Immersion depth (mm): | from 1000 mm |
Pumped liquid temperature (max °C): | 80, 140 |
Pumping unit material (material): | Edelstahl (1.4571/1.4404) |
Rotor (Werkstoff): | Edelstahl (1.4571) |
Seal type: | Stopfbuchse |
Static seal (material): | FPM (fluororubber) |
Stator (material): | FPM (Fluorkautschuk), NBR hell (Nitrilbutadienkautschuk), PTFE (Polytetrafluorethylen) |
Stator size: | 25.1 |
Stuffing box (material): | PTFE (Polytetrafluorethylen) |
Tauchrohrdurchmesser (max. mm): | 54 |
Typ: | B70V-D |
Viscosity (up to max. mPas)*: | 100000 |
* The maximum flow rate is a value determined by means of a test bench and measured with water at a liquid temperature of approx. 20 °C . The measurement is taken at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.
** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter