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Lutz Progressive Cavity Drum Pump
B70V-D/DA 12.1 and 25.1

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 -

Lutz, Progressive Cavity Pump, B70V-D/DAThe B70V-D/DA is a powerful eccentric screw pump for semi-viscous or even highly viscous, tough media right up to their flowability limits. For applications in the food, pharmaceutical and cosmetics industry, no special shaft joint is needed. The pump is either driven by 3-phase motors or compressed air motors.

Liquid examples:
Chemical industry:
acids, lyes, sludge, viscous pastes, dispersions, adhesives, etc.
Cosmetics industry:
creams, soaps, toothpaste, shampoos and raw materials for soaps.
Confectionery industry:
honey, syrups and preserves.
Paint and lacquer factories:
paints, lacquers and pastes
Food industry:
milk, whey, cheese, spread and ketchup.
Mineral oil industry:
high-viscosity oils and fluid greases


  • For for semi-viscous or even highly-viscous liquids from 1- 100.000 cps (1- 100.000 mPas)
  • Positive displacement pump with bearing flange according to eccentric screw principle
  • With electrical or air-driven drive motors
  • For mobile and stationary use
  • Easy detachable pump tube
  • Explosion-proof version available


  • Smooth flow
  • Constant volumetric flow
  • Quiet operation
  • Easy handling
  • Easy to clean
  • Minimum wear

Sealing system:
Mechanical seal (MS) or packing gland (St)

Drive shaft :
Torsion shaft (TS) or universal joint shaft (UJ)

Immersion length:
39" (1000 mm)

Lutz, Progressive Cavity Pump, B70V-D/DAB70V-D/DA (Ex) pump tubes are "Zone 0" approved in combination with the original Lutz motors ME I 6 Silver Star (Ex) / MD-1 (Ex) / MD-2 (Ex) in accordance with standards for use in hazardous locations.


3-phase motor 1.1 kW / 1.5 HP for B70V-D 12.1 and 25.1

Lutz, Progressive Cavity Pump, B70V-D/DAReliable and persistant 3-phase motor with cable terminal box.

  • Smooth and quiet operation
  • Easy to maintain
  • 230/460 V / 60Hz
  • 1.1 kW / 1.5 HP
  • 850 rpm
  • TEFC splash-proof in accordance with protection class IP 54


Compressed air motor 8-DA for B70V-DA 12.1 and 25.1

Lutz, Progressive Cavity Pump, B70V-D/DACompact and powerful air-driven motor.

  • Robust and powerful
  • Delivery flow is easy to control
  • Overload-proof
  • 1.7 kW / 2.3 HP at 87 PSI (6 bar) operating pressure



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Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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