Refine your search Refine your search

Zehnder ZFS 71 Grinder Submersible Pumps

Zehnder ZFS 71 Grinder Submersible Pumps are manufactured to the following specifications


Model

  • energy-efficient, explosion-proof sewage pump made of cast iron for portable and stationary (coupling system) purposes
  • robust, adjustable cutting system made of corrosion-resistant special alloy
  • motor housing, pump housing, seal carrier and impeller made of cast iron
  • double bidirectional mechanical seals with intermediate oil chamber
  • horizontal pressure outlet with flange DN 50
  • lateral cable gland with strain relief and kink protection
  • protection grade IP 68 – fully submersible
typical Applications
  • pumping of sewage from collection sumps
  • pressure drainage
  • installation in polyethylene or concrete manholes
  • as grinder pump on sewage lifting units
Scope of delivery
  • pump with 10 m power cable
  • all pumps without stand feet and outlet bend
  • optional coupling system (see accessories)