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SANDPIPER HDF3Sandpiper Replacement Diaphragms

SANDPIPER HDF3 Buna-N Diaphragm, 3 in/4 in, -10°F to 190°F, 2 PK

<p>The SANDPIPER HDF3 Buna-N Diaphragm (MPN 286.018.360) is a genuine replacement part designed for Sandpiper pumps with 3-inch or 4-inch sizes. This 2-pack offers reliable performance in a temperature range of -10°F…

SKU 3G-OTH-86353

Also listed as: 286018360 · 286 018 360 · 286-018-360

Brand
SANDPIPER HDF3
Item
Buna-N Diaphragm, 3 in/4 in, -10°F to 190°F, 2 PK
Part Number
286.018.360
Category
Sandpiper Replacement Diaphragms
Available to Order
Also known as:286.018.360SANDPIPER HDF3
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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 HDF3
Manufacturer Part Number
286.018.360
Type
3 in_4 in For Pump Size, -10°F to 190°F, 2 PK

Technical Documents

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SANDPIPER HDF3 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The SANDPIPER HDF3 Buna-N Diaphragm (MPN 286.018.360) is a genuine replacement part designed for Sandpiper pumps with 3-inch or 4-inch sizes. This 2-pack offers reliable performance in a temperature range of -10°F to 190°F, making it suitable for various industrial applications.</p><p>For Singapore procurement, 3G Electric provides SGD quotes on request, handles GST for local buyers, and ensures fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available.</p>

Frequently Asked Questions

What pump sizes is this diaphragm compatible with?

This SANDPIPER HDF3 Buna-N diaphragm is designed for pump sizes 3 inches and 4 inches.

What is the temperature range for this diaphragm?

The operating temperature range is -10°F to 190°F.

Used in

Common applications for SANDPIPER HDF3
Chemical processing — Sandpiper HDF3 Santoprene diaphragms for transferring corrosive fluids in batch reactors.
Wastewater treatment — Sandpiper HDF3 Buna-N diaphragms for pumping sludge and oily waste streams.
Mining and minerals — Sandpiper HDF3 Neoprene diaphragms for handling abrasive slurries in dewatering operations.
Paint and coatings — Sandpiper HDF3 Santoprene diaphragms for circulating viscous paints and solvents.
Food and beverage — Sandpiper HDF3 Neoprene diaphragms for transferring non-oily food-grade liquids in washdown areas.
Petrochemical — Sandpiper HDF3 Buna-N diaphragms for loading and unloading hydrocarbon-based fluids.
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SANDPIPER HDF3 Products

3G Electric supplies SANDPIPER HDF3 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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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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