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: Acids, alkalis, galvanic solutions, hydrazine, phosphates, sulfates, nitrates, etc. Features: Optimized drum drainage with a residual quantity of approx. 0,1 litres No grease fillings 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: PP (polypropylene) Explosion Protection: not explosion-proof PURE version: without PURE version

Product features

Materials RE-PP with impeller
Housing PP
Bearing Pure carbon
Drive shaft Stainless steel (1.4571)
Impeller PP
Mechanical seal Carbon, ceramic, FPM, HC-4 (2.4610)
Immersion tube diameter 41 mm
Temperature of medium max. 50 °C
Hose connection G 1 1/4 OT
Immersion length 1000 mm
Pump capacity max. 70 l/min.
Pumping head max. 12 m wc
Viscosity max. 1000 mPas
Density max. 1.6 kg/dm³

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