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WARREN RUPP
Heavy Duty Flap Pumps

Heavy Duty Flap Pumps

Product catalog summary

Overview: The document provides technical specifications and details for Heavy Duty Flap Valve (HDF) Pumps, specifically designed for handling abrasive slurries, suspended and non-suspended solids, and line-size solids. These pumps are part of the SANDPIPER® series and are known for their superior suction lift capabilities.

Construction and Materials: HDF pumps are constructed with thick walls using materials such as Sand Casted Aluminum, Cast Iron, and Stainless Steel. They offer options for diaphragms and check valves made from elastomer, TPE (thermal plastic elastomers), and PTFE. An extended wear package enhances their durability.

Applications: These pumps are suitable for industrial waste treatment facilities, particularly in automotive sectors, and are ATEX 100a compliant.

Dimensional Details and Specifications: The document includes a detailed table listing the dimensions, connection styles, pipe sizes, displacement per stroke, maximum flow per minute, maximum solids handling, and maximum discharge pressure for various pump models (SA1-A/SA25A, SA2-A, HDF2-A, SA3-A, HDF3-A, SA3-M, HDF3-M, SA4-A, HDF4-A, SA4-M, HDF4-M). Key specifications include:

Pipe sizes range from 1" to 4".
Displacement per stroke varies from 0.09 to 1.62 gallons.
Maximum flow rates range from 42 to 260 gallons per minute.
Maximum discharge pressure is consistent at 125 psi (8.6 bar) across models.

Installation and Operation: The pumps are configured with bottom discharge porting arrangements, which contribute to their effective operation in demanding environments.

Catalog excerpts

are recommended for abrasive slurries, suspended and non-suspended solids and line-size solids requirements. All SANDPIPER Heavy Duty Flap Valve pumps (SA) 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. Heavy duty flap valve pumps with tranquilizers permanently installed in an automotive industrial waste treatment facility. >

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Heavy Duty Flap Pumps

Heavy Duty Flap Pumps

Catalog excerpts

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