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Lutz Pumpen | Deutschland
Familienbetrieb seit 1954
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120 l/min.
Mechanical seal (GLRD)
Stator NBR light
Eccentric screw pump tube B70V Industry

Eccentric screw pump tube B70V Industry

for three-phase motors


Preis anfragen

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  • 0175-201
  • upon request
Description: The B70V 120.1 Eccentric screw pump in the industrial version is a powerful...more
Product information "Eccentric screw pump tube B70V Industry"

Flow rate: 120 l/min .
Drive shaft: Cardan shaft (GW)
Seal type: Mechanical seal (GLRD)
Note: No Ex-approval


The B70V 120.1 Eccentric screw pump in the industrial version is a powerful positive displacement pump for highly viscous, pasty and viscous media up to the limits of flowability. Depending on the application, various three-phase and air motors are available, which you can combine with the Pump tube at any time. This means you are flexible at all times and thus conserve important resources.

  • available in special immersion depths of 500 - 2500 mm on request
  • Connection to the discharge nozzle of the pumping station is made with a Tri-Clamp
  • Media examples: highly viscous mineral oils, resins, emulsions, paints and many other thick materials. 

Features & Advantages

  • uniform volume flow
  • easy and fast cleaning
  • gentle, low-pulsation product conveying
  • smooth running and low wear
  • large selection of robust and powerful drive motors
Technical data
Pump tube (material): Edelstahl (1.4571)
Static seal (material): FPM (fluororubber)
Mechanical seal (material): WC, WC, FPM
Drive shaft (material): Edelstahl (1.4571)
Stator (Werkstoff): NBR hell (Nitrilbutadienkautschuk)
Rotor (Werkstoff): Edelstahl (1.4571)
Flow rate (up to l/min.): 120
Delivery head (up to bar)*: 6
Temperature of medium (up to °C): 80
Viscosity (up to mPas): 120000
Type of impeller: Gelenkwelle (hochviskose Medien)
Seal type: Mechanical seal (MS)
Immersion length (mm): 1100
Statorgröße: 120.1
Druckstutzen (DN): 50
Type of drive: Three phase
Type: B70V

* 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

Here yoll find all files for this article. more
Titel Description File name Action
05 Eccentric screw pumps Eccentric Screw Pump - B70V-D_SR Operating Manuals 0698-050_Eccentric_screw_pump_B70V-SR_de_en.pdf
05 Eccentric screw pumps Eccentric Screw Pump - B70V 120.1 Operating Manuals 0698-220_Eccentric_screw_pump_120.1_de_en.pdf
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