SELF-PRIMING DIAPHRAGM PUMPS

TRASHLIB - 3"


FEATURES


  • Pump body: made of top quality aluminium UNI 3600, GALSI 5.  
  • Volute and impeller made of abrasion resistant G25 cast iron. 
  • Easy-to-replace cast iron wear plate with rubberized coating that is anti-abrasive and oil-resistant. 
  • Balanced impeller.
  • Easy-to-replace flanged aluminium suction inlet and delivery outlet with BSP or NTP female thread.
  • Lubricated mechanical seal made of silicon carbide.
  • The cover fixing handles and the water fill/drain plugs of the pump body are made of bronze.