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SANDPIPER Buna-N Diaphragm, 1.5 in Pump Port, -10°F to 190°F, 286.099.360 - Sandpiper Replacement Diaphragms
SANDPIPERSandpiper Replacement Diaphragms

SANDPIPER Buna-N Diaphragm, 1.5 in Pump Port, -10°F to 190°F, 286.099.360

SANDPIPER Sandpiper Replacement Diaphragms.

SKU 3G-OTH-86319

Also listed as: 286099360 · 286 099 360 · 286-099-360

Brand
SANDPIPER
Item
Buna-N Diaphragm, 1.5 in Pump Port, -10°F to 190°F, 286.099.360
Category
Sandpiper Replacement Diaphragms
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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
286.099.360

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 Buna-N diaphragm used for?

This SANDPIPER Buna-N diaphragm is a replacement part for air-operated double-diaphragm pumps. It handles water, oils, and mild chemicals in industrial transfer applications. Buna-N material offers good abrasion resistance and operates from -10°F to 190°F.

What are the specifications of the SANDPIPER 286.099.360 diaphragm?

The SANDPIPER 286.099.360 diaphragm is made of Buna-N, sized for 1.5-inch pump ports, with a temperature range of -10°F to 190°F. It is a genuine SANDPIPER replacement part designed to fit their air-operated double-diaphragm pumps.

Where to buy SANDPIPER replacement diaphragms worldwide?

3G Electric supplies genuine SANDPIPER replacement diaphragms like the 286.099.360 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Buna-N diaphragm.

How to install a SANDPIPER Buna-N diaphragm?

To install a SANDPIPER Buna-N diaphragm, first depressurize and drain the pump. Remove the pump housing bolts, separate the chambers, and replace the old diaphragm with the new 286.099.360. Reassemble in reverse order, torquing bolts evenly to manufacturer specifications.

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 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
Replacement diaphragm for Sandpiper air-operated double-diaphragm pumps. Made of Buna-N (Nitrile) material, fits 3-inch and 4-inch pump sizes. Temperature range -10°F to 190°F. Pack of 2. Used in industrial fluid handling for abrasive slurries, viscous liquids, or corrosive fluids
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
Replacement diaphragm for Sandpiper air-operated double-diaphragm pumps. Constructed of Buna-N material for handling oils, fuels, and water-based fluids. Suitable for 3-inch pump sizes within a temperature range of -10°F to 190°F. Commonly used in chemical processing, wastewater, and general fluid handling applications
VERSAMATIC
Replacement diaphragm for Sandpiper air-operated double-diaphragm pumps. Constructed of Buna-N material for handling oils, fuels, and water-based fluids. Suitable for 3-inch pump sizes within a temperature range of -10°F to 190°F. Commonly used in chemical processing, wastewater, and general fluid handling applications
Replacement diaphragm for Sandpiper air-operated double-diaphragm pumps. Made of Buna-N (nitrile) for chemical resistance and flexibility. Sized for 2-inch pump ports. Suitable for transferring slurries, abrasives, and viscous fluids in industrial fluid handling
VERSAMATIC
Replacement diaphragm for Sandpiper air-operated double-diaphragm pumps. Made of Buna-N (nitrile) for chemical resistance and flexibility. Sized for 2-inch pump ports. Suitable for transferring slurries, abrasives, and viscous fluids in industrial fluid handling

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Replacement diaphragm for air-operated double-diaphragm pumps. Made of Santoprene, sized for 1-inch pumps, with a temperature range of -40°F to 275°F. Suitable for industrial fluid handling applications requiring chemical resistance and flexibility
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Replacement diaphragm for air-operated double-diaphragm pumps. Made of Santoprene, sized for 1-inch pumps, with a temperature range of -40°F to 275°F. Suitable for industrial fluid handling applications requiring chemical resistance and flexibility
This Buna-N diaphragm is a replacement part for 1-inch Sandpiper air-operated double-diaphragm pumps. It is suited for industrial fluid-handling applications requiring chemical resistance and flexibility within a temperature range of -10°F to 190°F
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This Buna-N diaphragm is a replacement part for 1-inch Sandpiper air-operated double-diaphragm pumps. It is suited for industrial fluid-handling applications requiring chemical resistance and flexibility within a temperature range of -10°F to 190°F
Replacement diaphragm for 1.5-inch air-operated double-diaphragm pumps. Made of Santoprene, rated for -40°F to 275°F. Suitable for pumping abrasive, corrosive, or viscous fluids
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Replacement diaphragm for 1.5-inch air-operated double-diaphragm pumps. Made of Santoprene, rated for -40°F to 275°F. Suitable for pumping abrasive, corrosive, or viscous fluids
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PTFE replacement diaphragm for 1.5-inch Sandpiper air-operated double-diaphragm pumps. Suitable for fluid temperatures from -35°F to 220°F. Direct replacement part for chemical processing, wastewater, and industrial transfer applications requiring chemical resistance
PTFE replacement diaphragm for 1-inch Sandpiper air-operated double-diaphragm pumps. Temperature range -35°F to 220°F. Suitable for handling aggressive fluids in industrial fluid transfer applications
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PTFE replacement diaphragm for 1-inch Sandpiper air-operated double-diaphragm pumps. Temperature range -35°F to 220°F. Suitable for handling aggressive fluids in industrial fluid transfer applications