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SANDPIPER HDB1-1/2,SGN8SS Stainless Steel Housing AODD Pump - Stainless Steel Housing AODD Pumps
SANDPIPERStainless Steel Housing AODD Pumps

SANDPIPER HDB1-1/2,SGN8SS Stainless Steel Housing AODD Pump

The SANDPIPER Double Diaphragm Pump is a 316 Stainless Steel Body AODD pump with a 1 1/2 in NPT connection and a flow rate of 122 gpm. It features PTFE seats, PTFE check valves, and PTFE diaphragms with Neoprene…

SKU 3G-OTH-86827

Also listed as: HDB112SGN8SS · HDB1 1 2 SGN8SS · HDB1-1-2-SGN8SS

Brand
SANDPIPER
Item
HDB1-1/2,SGN8SS Stainless Steel Housing AODD Pump
Category
Stainless Steel Housing AODD Pumps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SANDPIPER
Manufacturer Part Number
HDB1-1/2,SGN8SS.
Type
1 1/2 in, NPT Connection, 122 gpm
Seat Material
PTFE
Diaphragm Material
PTFE w/ Neoprene Backing
Check Valve Material
PTFE

Technical Documents

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

Product Description

The SANDPIPER Double Diaphragm Pump is a 316 Stainless Steel Body AODD pump with a 1 1/2 in NPT connection and a flow rate of 122 gpm. It features PTFE seats, PTFE check valves, and PTFE diaphragms with Neoprene backing, as specified by the manufacturer part number HDB1-1/2,SGN8SS.

Frequently Asked Questions

What is the SANDPIPER Double Diaphragm Pump used for?

The SANDPIPER Double Diaphragm Pump is used for transferring fluids in industrial applications requiring a 316 stainless steel body. It handles abrasive, viscous, or shear-sensitive liquids in chemical processing, wastewater treatment, and food production, leveraging its PTFE wetted components for corrosion resistance.

What are the specifications of the SANDPIPER Double Diaphragm Pump?

The SANDPIPER Double Diaphragm Pump features a 316 stainless steel body, 1 1/2 in NPT connection, and a flow rate of 122 gpm. It includes PTFE seats, PTFE check valves, and PTFE diaphragms with Neoprene backing. The manufacturer part number is HDB1-1/2,SGN8SS.

Where to buy the SANDPIPER Double Diaphragm Pump worldwide?

You can source the SANDPIPER Double Diaphragm Pump worldwide through 3G Electric. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this pump model.

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

To select the right SANDPIPER Double Diaphragm Pump, match the wetted materials (316 stainless steel body, PTFE seats, valves, and diaphragms) to your fluid's chemical compatibility. Confirm the 1 1/2 in NPT connection and 122 gpm flow rate meet your system requirements. 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 stainless steel 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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This air-operated double diaphragm pump features a stainless steel housing with 1-inch NPT connections and delivers up to 70 gpm. It is equipped with stainless steel seats and Hytrel check valves. Typical applications include transfer of fluids in industrial settings where corrosion resistance is required
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This aluminum housing air-operated double diaphragm pump features 1 1/2 in NPT connections, delivers 122 gpm, and achieves a 289 ft maximum head. Wetted parts include a 316 stainless steel seat, PTFE check valves, and a PTFE diaphragm with neoprene backing. Suitable for general fluid transfer in industrial environments
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This aluminum housing air-operated double diaphragm pump features 1 1/2 in NPT connections, delivers 122 gpm, and achieves a 289 ft maximum head. Wetted parts include a 316 stainless steel seat, PTFE check valves, and a PTFE diaphragm with neoprene backing. Suitable for general fluid transfer in industrial environments

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This air-operated double diaphragm pump features a 316 stainless steel housing with 2-inch NPT connections and a 200 gpm capacity. It is equipped with an EPDM seat and Santoprene check valves, suitable for handling abrasive, viscous, or shear-sensitive fluids in applications such as chemical processing, wastewater treatment, and mining
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