Family business since 1954
International branch
julie.mcauley@lutz-jesco.com
+44 (0) 2477 103306
Eccentric screw pump B70V industry (with universal motor/compressed air motor)

Eccentric screw pump B70V industry (with universal motor/compressed air motor)

Fördermenge:

The 70V industry is suitable for pumping watery up to highly viscous liquids with and without... more
Flow rate: 12 l/min. (non ex-proof)

The 70V industry is suitable for pumping watery up to highly viscous liquids with and without fibre or solid content. Driven by Lutz universal motors with 230V, AC voltage or compressed air motors.

Liquid examples:
Ideal for pumping viscous mineral oils, cosmetics, food, resins, emulsions, paints and many other viscous materials.

Features:

  • For shear-sensitive and viscous liquids
  • Displacement pump with reduction gear using the eccentric screw principle 
  • Convenient for all Lutz universal motors and compressed air motors
  • Easily detachable outer pipe

Benefits:

  • Gentle product pumping
  • Constant flow
  • Ideal for mobile application
  • Easy handling
  • Simple cleaning
  • Low wear

Sealing system:
Mechanically sealed (MS) or packing gland (PG)

Drive shaft:
Torsion shaft or universal joint shaft

Stator:
NBR light, FPM or PTFE

Immersion length:
1000 and 1200 mm

Also available with circulation/rinse connection

Viscosity (up to mPas): up to 4.000 mPas (e.g. shampoo), up to 20.000 mPas (e.g. honey), up to 30.000 mPas (e.g. jam), up to 100 mPas (e.g. milk), up to 500 mPas (e.g. hydraulic oil)
Explosion Protection: not explosion-proof
  B70V-SR 12.1  Housing: Stainless steel (1.4571/1.4404)...
  B70V-SR 12.1 
Housing: Stainless steel (1.4571/1.4404)
Seals: FPM
Mechanical seal: Carbon/CrMo-casting, FPM 
WC/WC/FPM (with circulation/rinse connection)
Packing gland PTFE soft packing food-safe
Drive shaft: Stainless steel (1.4571)
Rotor: Stainless steel (1.4571)
Stator: PTFE
Immersion tube diameter: 54 mm
Temperature of medium: max. 140 °C (PTFE)
Hose connection: G 1 1/2 OT 
Immersion depth:*** 1000 and 1200 mm 
   
Capacity  
Flow rate:* max. 12 l/min 
Pumping head:* max. 6 bar
Viscosity: 1- 30,000 mPas 

Figure with drive motor MA II 5

* determined with water at 20°C; three-phase motor (9001/min) and elastomer stator
***Special lengths only with universal joint shaft version from 500-2,000 mm on request)