Description

Mechanical seal, with impeller for higher delivery head Suitable for complete drum drainage with corrosive and neutral, aqueous up to slightly viscous liquids in non-explosive areas. Liquid examples: Alum, borax, diesel fuel, freon, diethanolamine, methylene chloride, perfume oils, trichloromethane, etc. Features: Optimized drum drainage with a residual quantity of approx. 0,1 litres No grease fillings Also available in physiologically safe PURE version Benefits: No problematic tipping for emptying of remaining residual liquid Maximum product utilisation at reduced drum cleaning and waste disposal costs No leakage at inclined position or removal of the pump tube Lube-free pump tube, thus no contamination of the liquid Material: Stainless steel Explosion Protection: not explosion-proof PURE version: without PURE version

Product features

Materials PP with impeller
Housing Stainless steel (1.4571)
Bearing Pure carbon
Drive shaft Stainless steel (1.4571)
Impeller ETFE
Mechanical seal Carbon, ceramic, PTFE, HC-4 (2.4610), Stainless steel (1.4571)
Immersion tube diameter 41 mm
Temperature of medium max. 100 °C
Hose connection G 1 1/4 OT
Immersion length 1000 mm
Pump capacity max. 77 l/min.
Pumping head max. 14 m wc
Viscosity max. 500 mPas
Density max. 1.6 kg/dm³

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