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SANDPIPER Santoprene Diaphragm, 1 in Pump Size, -40°F to 275°F, 286.107.354 - Sandpiper Replacement Diaphragms
SANDPIPERSandpiper Replacement Diaphragms

SANDPIPER Santoprene Diaphragm, 1 in Pump Size, -40°F to 275°F, 286.107.354

SANDPIPER Sandpiper Replacement Diaphragms.

SKU 3G-OTH-86724

Also listed as: 286107354 · 286 107 354 · 286-107-354

Brand
SANDPIPER
Item
Santoprene Diaphragm, 1 in Pump Size, -40°F to 275°F, 286.107.354
Part Number
286.107.354
Category
Sandpiper Replacement Diaphragms
Available to Order
Also known as:286.107.354SANDPIPER
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Technical Specifications

SANDPIPER
Manufacturer Part Number
286.107.354

Technical Documents

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

Product Description

SANDPIPER Sandpiper Replacement Diaphragms.

Frequently Asked Questions

What is a SANDPIPER Santoprene diaphragm used for?

This SANDPIPER Santoprene diaphragm is a replacement part for air-operated double-diaphragm pumps. It is used in industrial applications requiring chemical resistance and flexibility across a temperature range of -40°F to 275°F, such as in chemical processing, wastewater, and mining.

What are the specifications of the SANDPIPER 286.107.354 diaphragm?

The SANDPIPER 286.107.354 diaphragm is made of Santoprene, sized for a 1-inch pump, and operates from -40°F to 275°F. It is a genuine replacement part designed to maintain pump performance and seal integrity in demanding fluid-handling environments.

Where to buy SANDPIPER 286.107.354 diaphragm worldwide?

3G Electric supplies the SANDPIPER 286.107.354 Santoprene diaphragm to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct replacement part for your pump system, regardless of your location.

How to install a SANDPIPER Santoprene diaphragm?

To install a SANDPIPER Santoprene diaphragm, first depressurize the pump and remove the outer chamber. Align the diaphragm with the piston and center hole, then torque the fasteners to manufacturer specifications. Always replace gaskets and check for wear on mating surfaces.

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
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SANDPIPER Products

3G Electric supplies SANDPIPER sandpiper replacement diaphragms. 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 S1F
SANDPIPER S1F
Replacement diaphragm for 1-inch air-operated double-diaphragm pumps. Made of neoprene, rated for temperatures from -10°F to 200°F. Sold as a 2-pack
SANDPIPER HDF3
SANDPIPER HDF3
Santoprene diaphragm replacement for Sandpiper HDF3 and HDF4 air-operated double-diaphragm pumps. Suitable for pump sizes 3 in and 4 in. Pack of 2. Used in industrial fluid handling applications requiring abrasion resistance and flexibility
SANDPIPER HDF3
SANDPIPER HDF3
Replacement diaphragm for SANDPIPER HDF3 and HDF4 air-operated double-diaphragm pumps. Made of neoprene, suitable for 3 in and 4 in pump sizes. Temperature range -10°F to 200°F. Pack of 2
SANDPIPER HDF3
SANDPIPER HDF3
Replacement diaphragm for Sandpiper HDF3 and HDF4 air-operated double-diaphragm pumps. Made of neoprene, it fits pump sizes 3 in and 4 in, with an operating temperature range of -10°F to 200°F. Suitable for transferring water-based fluids, mild chemicals, or slurries in industrial fluid-handling applications. Sold as a 2-pack

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