![Eccentric screw pump tube B70V HD-SR Industry](https://cdn.lutz-pumpen.de/media/image/58/8d/eb/Exzenterschneckenpumpwerk_B70V_HD-SR_600x600.jpg)
Flow rate: 12 l/min .
Drive shaft: Cardan shaft (GW)
Seal type: Mechanical seal (GLRD)
Note: With Ex approval
Description:
The B70V HD-SR Eccentric screw pump in the industrial version is suitable for pumping water-like to highly viscous media with and without fibrous or solid materials. Depending on the application, various Motors are available which you can combine with the Pump tube at any time. Thus you are flexible at any time and save important resources.
- Version with circulation/flushing connection with internal thread 3/8".
- Pump tube equipped with Lutz Original handwheel
- Media examples: viscous mineral oils, resins, emulsions, paints and many other thick materials
Features & Advantages
- Uniform volume flow
- Easy and fast cleaning
- Gentle, low-pulsation product delivery
- Low wear
- Ideal for mobile use
- Approved according to ATEX Directive 2014/34/EU, Category 1/2
Pump tube (material): | Edelstahl (1.4571/1.4404) |
Static seal (material): | FPM (fluororubber) |
Mechanical seal (material): | Kohle, CrMO-Guss, FPM |
Drive shaft (material): | Edelstahl (1.4571) |
Stator (Werkstoff): | PTFE (Polytetrafluorethylen) |
Flow rate (up to l/min.): | 12 |
Delivery head (up to bar)*: | 6 |
Temperature of medium (up to °C): | 100 |
Viscosity (up to mPas): | 30000 |
Type of impeller: | Gelenkwelle (hochviskose Medien) |
Seal type: | Mechanical seal (MS) |
Immersion length (mm): | from 1000 mm |
Immersion tube diameter (up to mm): | 54 |
Statorgröße: | 12.1 |
Connections: | 3/8" |
Explosion protection: | Yes |
Type of drive: | Electric, Compressed air |
Version: | Zirkulations-/ Spülanschluss |
Certification: | ATEX Richtlinie (ATEX Richtlinie 2014/34/EU) |
Type: | B70V HD-SR |
* The maximum flow rate is a value determined by means of a test bench and measured with water at a medium temperature of approx. 20 °C. The measurement is carried out 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