Horizontal Eccentric screw pump B70H industry, Ex...



Flow rate: 25 l/min. (explosion-proof) For mobile and stationary application Lutz horizontal eccentric screw pumps are suitable for pumping aqueous to highly viscous Newtonian and non-Newtonian media. The pumps are suitable for abrasive, solids containing and shear sensitive media, as well as for neutral, aggressive and easy fl ammable liquids under high delivery pressure. Features/Benefits: By positioning outside of the container it is possible to pump liquid out of the stacked containers - or containers which are not accessible from the top Due to the compact construction height, emptying at limited room height is possible Easy handling of heavy pumps No physical strain due to lifting Easy replacement of wearing parts by the new rotor/stator combination Fluid transfer is possible in either direction of rotation By replacing the rotor/stator unit, an easy change of size is possible Also available in PURE design Easy change of size A change between different stator materials is...

Product features

Material outer tube Stainless Steal (1.4571/1.4404)
Stator PTFE
Seal Mechanical seal (MS)
Drive shaft Universal joint shaft (UJ)
Temp. of medium** max. 140 °C
Pressure joint Tri-Clamp DN 50
Nominal size 400 mm
Atex-Identification Ex II 2 G Ex h IIB T4 Gb
Weight 5.5 kg
Delivery rate max. 25 l/min
Delivery head max. 8 bar
Viscosity 1 - 100,000 mPas

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