Eccentric screw pump HD-E industry



Pump HD-E simply transfers the benefits of the drum pump for thin-bodied liquids to the medium-viscous field. The HD-E features an outer tube that is easy to detach, a bearing head with a mechanical seal and a free running shaft with an eccentric screw gear - everything easy to detach and to clean. Liquid examples: Ideal for pumping viscous mineral oils, cosmetics products, food, paints and many other pumps. Features: Suitable for pumping medium-viscous liquids from 500 up to 4,000 mPas Displacement pump using the eccentric screw principle Compact dimensions Easily detachable outer pipe Benefits: Gentle product pumping Constant flow Smooth running Easy handling Simple cleaning Low wear Viscosity (up to mPas): up to 4.000 mPas (e.g. shampoo), up to 100 mPas (e.g. milk), up to 500 mPas (e.g. hydraulic oil), up to 1500 mPas (e.g. baby food) Explosion Protection: not explosion-proof

Product features

Housing Stainless steel (1.4571)
Seal FPM
Mechanical seal Carbon, SIC (bellows construction)
Drive shaft Stainless steel (1.4571)
Rotor Stainless steel (1.4571)
Stator PTFE
Immersion tube diameter max. 41 mm
Temperature of medium max. 100 °C
Hose connection G 1 1/4 OT
Immersion length 1000 mm
Flow rate max. 20 l/min.
Pumping head max. 4 bar
Viscosity max. 500- 4,000 mPas

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