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ASV Stübbe sump pump for aggressive fluids

The ETLB-E from ASV Stübbe is a single-stage, dry running safe, thermoplastic block sump pump for conveying aggressive fluids containing solid particles.

The sump pump features closed impellers with vanes formed according to fluidic principles. The stainless steel shaft is separated from the fluid by a thick-walled thermoplastic tube, and the shaft lead-through is sealed at the mounting plate with lip seals. The two-part pump housing consists of the housing cover and pump housing, which are joined by screw connections.

The new ETLB-E is available with drive ratings of 0.37 kW to 2.2 kW and can be currently supplied in polypropylene. The ETLB-F sump pump from ASV Stübbe is designed for heads of up to 21 m and has an immersion depth of 275 mm.

Applications for the ETLB-E sump pump include use in chemical plants, water treatment and electroplating, in pressureless containers, open basins or in pump pits.

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Chemical and Abrasive Handling  •  Pulp & Paper


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