A pump for corrosive and abrasive media
This company is showcasing its standardized chemical pump (HPN series; photo) according to ISO 2858, which is based on its experience with the HPK series. As with the HPK series, all media-contacting wear parts in the chemical standardized pump are coated with a special polyurethane, known under the brand name APFlex, which offers not only high wear protection, but also improved resistance to aggressive chemicals. These special polyurethane blends are in-house developments, proving to be resistant to water absorption due to their polymer structure. The APFlex lining of the pumps is, depending on the size, suitable for extreme stress in abrasive or corrosive areas with scatter grain up to 10 mm. The chemical standardized pump is resistant to processing oils and has a temperature resistance of up to 95°C. The delivery rate is between 15 and 400 m3/h. Hall 8, Stand F52 — Habermann Aurum Pumpen GmbH, Bochum, Germany