Eccentric screw pump B70V-SR 12.1 and 25.1

Small and lightweight universal motor suitable for pumping slightly viscous liquids and low supply pressure.

• Light and convenient
• Optional with infinitely variable speed controller for a controlled flow rate
• Internally ventilated
• 230V/50Hz, 110-120V/50-60Hz, 500W, protection class IP 24

Solid and powerful universal motor with double wall housing suitable for pumping viscous liquids and for high supply pressure.

• Robust and powerful
• Double wall housing protects inner parts from corrosion
• Externally ventilated
• 230V/50Hz, 110-120V/50-60Hz, 42V, 24V, optionally with 460, 575 and 795 W, protection class IP 54

Explosion-proof universal motor with double wall housing for pumping hazardous and easily inflammable liquids. Suitable for viscous fluids and high supply pressure. Complies to ATEX Directive 94/9/EC

• Explosion-proof according to II 2 G Ex de IIC T5 or T6
• Low voltage release by default
• Two protection classes (I and II) = highest safety standards
• 230V/50Hz, 110-120V/50-60Hz, 42V, 24V, optionally with 460, 580, 795 and 930 W, protection class IP 54

Compact compressed air motor for pumping hazardous and easily inflammable liquids. Suitable for viscous fluids and high supply pressure. Complies to ATEX Directive 94/9/EC

• Explosion-proof according to Ex II 2G
• Overload-proof
• Optionally with (MD-2) / without (MD-1) manual operation
• Motor MD-3 with ex-proof enclosure
• Delivery flow is easy to control
• 400 W at 6 bar operating pressure, operating range from 3 to 6 bar