SANDPIPER Air Operated Double Diaphragm Pump: Stainless Steel Body, 4 in, Flange Connection
The SANDPIPER Air Operated Double Diaphragm Pump features a stainless steel body with a 4-inch flange connection and a flow rate of 297 gpm. It is equipped with stainless steel seats and Buna-N check valves…
SKU 3G-OTH-87234
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Product Description
The SANDPIPER Air Operated Double Diaphragm Pump features a stainless steel body with a 4-inch flange connection and a flow rate of 297 gpm. It is equipped with stainless steel seats and Buna-N check valves, identified by manufacturer part numbers HDF4 and DB1S.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SANDPIPER HDF4 AODD pump used for?
The SANDPIPER HDF4 air operated double diaphragm pump is used for transferring abrasive, viscous, or solids-laden fluids in industrial applications such as chemical processing, wastewater treatment, and mining. Its stainless steel body and Buna-N check valves provide corrosion resistance and compatibility with a wide range of fluids.
What are the specifications of the SANDPIPER HDF4 pump?
The SANDPIPER HDF4 pump has a stainless steel body, 4-inch flange connections, and a maximum flow rate of 297 gpm. It features stainless steel seats and Buna-N check valves. The manufacturer part numbers are HDF4 and DB1S. This is an air operated double diaphragm pump designed for heavy-duty fluid transfer.
Where to buy the SANDPIPER HDF4 pump worldwide?
You can source the SANDPIPER HDF4 pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine SANDPIPER parts and pumps to industrial buyers globally.
How to select the right SANDPIPER AODD pump for my application?
Selecting the right SANDPIPER AODD pump requires matching the body material, seat material, and check valve material to your fluid's chemical compatibility and temperature. For the HDF4 model, the stainless steel body and Buna-N check valves suit many non-aggressive fluids. Confirm flange size (4 in) and flow requirements (up to 297 gpm) with your system design.
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3G Electric supplies SANDPIPER stainless steel housing aodd pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















