Self-Priming Centrifugal Pumps, with semi-open impeller, suitable for dirty or waste water applications.
Solid passage size limit to 75mm (3 inches). The internal construction allows air to separate from water to achieve negative priming upon starting up.
Materials : Cast Iron/ Ductile Iron/ Bronze/ Carbon Steel/ SS/Hastelloy
Flange : DIN 2332 (std)/ ANSI B16.5B (optional)
Applications :
Waste Water
Sewage Treatment Plant,
Portable emergency Firefighting,
Transfer of Liquid containing sand and solid in suspension