Sandpiper : Metallic Heavy Duty Flap Valve Series

Flap valve pumps are especially recommended for slurries and liquids with suspended solids.

Sandpipers Metallic Heavy Duty Flap Valve Pumps are air operated double diaphragm (AODD) pumps that are recommended for abrasive slurries, suspended and non-suspended solids and line-size solids requirements. All Sanpiper Heavy Duty Flap Valve Pumps are configured in bottom discharge porting arrangements and provide superior suction lift. HDF pumps are thick wall constructed of Sand Casted Aluminum, Cast Iron and stainless Steel with elastomer, TPE (thermal plastic elastomers) and PTFE options in diaphragms and check valves. HDF pumps are enhanced with an extended wear package.

Performance Criteria:

  • Capacity: To 988 l/min
  • Pressure: To 8.6 bar
  • Temperature: To 100°C
  • Viscosities: To 25,000 cps
  • Sizes: 1” to 4”

Models, Size & Performance:

  • HDF2-A (Roll Cage available)
    • Size: 2"
    • Capacity: To 530 l/min
    • Pressure: To 8.8 bar
  • HDF3-A
    • Size: 3"
    • Capacity: To 988l/min
    • Pressure: To 8.8 bar
  • HDF4-A
    • Size: 4"
    • Capacity: To 988l/min
    • Pressure: To 8.8 bar
  • HDF3-M
    • Size: 3"
    • Capacity: To 988l/min
    • Pressure: To 8.6 bar
  • HDF4-M
    • Size: 4"
    • Capacity: To 988 l/min
    • Pressure:To 8.8 bar

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Local call Australia-wide 1300 789 466

Branches

Kelair Pumps Australia

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