HDF (SA) Pumps are recommended for abrasive slurries, suspended and non-suspended solids and line size solids requirements.  HDF feature:

• All HDF pumps are configured in bottom discharge porting arrangements
• Thick wall constructed of Sand Casted Aluminum, Cast Iron and Stainless Steel w/elastomer
• TPE (thermal plastic elastomers) and PTFE options in diaphragms and check valves
• Enhanced with an extended wear package
• Hinged flap check valves
• Solids range +1" (25mm) to 3" (76mm)
• Dry primes up to 24 feet of water

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