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SANDPIPER Double Diaphragm Pump: Aluminum Body, 3 in, Flange Connection, 310 gpm - Aluminum Housing AODD Pumps
SANDPIPERAluminum Housing AODD Pumps

SANDPIPER Double Diaphragm Pump: Aluminum Body, 3 in, Flange Connection, 310 gpm

The SANDPIPER Double Diaphragm Pump is an aluminum housing AODD pump with a 3-inch flange connection, delivering 310 gpm and a 231 ft max head. It features a 316 SS seat material and Santoprene check valve material…

SKU 3G-OTH-86649

Also listed as: HDF3DS7 · HDF3 DS7 · HDF3-DS7

Brand
SANDPIPER
Item
Double Diaphragm Pump: Aluminum Body, 3 in, Flange Connection, 310 gpm
Category
Aluminum Housing AODD Pumps
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SANDPIPER
Manufacturer Part Number
HDF3,DS7.
Type
3 in, Flange Connection, 310 gpm
Max. Head
231 ft
Seat Material
316 SS
Check Valve Material
Santoprene

Technical Documents

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SANDPIPER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SANDPIPER Double Diaphragm Pump is an aluminum housing AODD pump with a 3-inch flange connection, delivering 310 gpm and a 231 ft max head. It features a 316 SS seat material and Santoprene check valve material, with the manufacturer part number HDF3,DS7.

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 Double Diaphragm Pump used for?

The SANDPIPER Double Diaphragm Pump is used for transferring a wide range of fluids in industrial applications such as chemical processing, wastewater treatment, and mining. Its aluminum body and Santoprene check valves make it suitable for abrasive and corrosive liquids, while the 3-inch flange connection supports high-flow transfer up to 310 gpm.

What are the specifications of the SANDPIPER Double Diaphragm Pump?

The SANDPIPER Double Diaphragm Pump features an aluminum body, 3-inch flange connection, 310 gpm flow rate, and 231 ft max head. It has a 316 SS seat material and Santoprene check valve material. The manufacturer part number is HDF3,DS7. This AODD pump is designed for heavy-duty fluid handling in demanding environments.

Where to buy the SANDPIPER Double Diaphragm Pump worldwide?

You can source the SANDPIPER Double Diaphragm Pump worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this SANDPIPER model (MPN HDF3,DS7) to any country.

How to select the right SANDPIPER Double Diaphragm Pump for my application?

To select the right SANDPIPER Double Diaphragm Pump, consider your fluid type, required flow rate (up to 310 gpm), and head pressure (up to 231 ft). The aluminum body with 316 SS seats and Santoprene check valves handles abrasive and corrosive fluids. Ensure flange size (3 inches) matches your piping. Consult 3G Electric for application guidance.

Used in

Common applications for SANDPIPER
Chemical processing — SANDPIPER polypropylene AODD pump with PTFE diaphragms for transferring corrosive acids
Wastewater treatment — SANDPIPER cast iron AODD pump with Buna-N check valves for sludge handling
Food and beverage — SANDPIPER 316 stainless steel FDA-compliant AODD pump with Tri-Clamp connections for sanitary transfer
Mining — SANDPIPER aluminum AODD pump with stainless steel seats for abrasive slurry applications
Pharmaceutical — SANDPIPER PVDF AODD pump with Santoprene check valves for solvent transfer
General industrial — SANDPIPER aluminum AODD pump with PTFE seats for high-head water transfer up to 231 ft

SANDPIPER Products

3G Electric supplies SANDPIPER aluminum housing aodd pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SANDPIPER Double Diaphragm Pump: Aluminum Body, 3 in, Flange Connection, 310 gpm, 231 ft Max. Head (MPN HDF3,DB7.)
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SANDPIPER Double Diaphragm Pump: Aluminum Body, 3 in, Flange Connection, 310 gpm, 231 ft Max. Head (MPN HDF3,DB7.)
SANDPIPER Double Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 42 gpm, 289 ft Max. Head (MPN SB1,SGN5A.)
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SANDPIPER Double Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 42 gpm, 289 ft Max. Head (MPN SB1,SS5A.)
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SANDPIPER Double Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 70 gpm, 289 ft Max. Head (MPN HDF1,DB2A.)
SANDPIPER Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 122 gpm, 289 ft Max. Head (MPN HDB1-1/2,SS8A.)
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SANDPIPER Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 122 gpm, 289 ft Max. Head (MPN HDB1-1/2,SS8A.)
SANDPIPER Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 122 gpm, 289 ft Max. Head (MPN HDB1-1/2,SGN8A.)
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SANDPIPER Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 122 gpm, 289 ft Max. Head (MPN HDB1-1/2,SGN8A.)

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This air-operated double diaphragm pump features an aluminum housing and a 4-inch flange connection, delivering a flow rate of 303 gpm. The seat and check valve are constructed of stainless steel. Typical applications include fluid transfer in industrial settings such as chemical processing, water treatment, and mining
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