How to Use a Fire Hydrant...
Centrifugal Pump: Types Of Impellers...
Sand Casting GG25 or GGG25 pump impeller or slurry pump parts...
We can supply all kinds of impelelrs...
Ni-resist type 1 per ASTM A436 impeller and diffuser cast iron...
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Range: DN25, DN40, DN50, DN65,DN80, DN100, DN 150
Material: Grey iron HT250 or Ductile iron QT450-10
Working Pressure: PN10, PN16
Testing Pressure: 2.4Mpa
Length: 1 meters to 5 meters
Coating: Fusion Bonded Epoxy Powder Coating
Application Medium: clean water, foam mixed liquid
Specification: China standard GB4452 2011, Australia standard AS2419.1, American standard ANSI AWWA C502, or as per clients requirements