SANDPIPER HDF3 & HDF4 3" Santoprene Diaphragm, 2 PK
SANDPIPER HDF3 Sandpiper Replacement Diaphragms. Specifications: Type: 3 in_4 in For Pump Size, 2 PK.
SKU 3G-OTH-86881
Also listed as: 286018354 · 286 018 354 · 286-018-354
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
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Product Description
SANDPIPER HDF3 Sandpiper Replacement Diaphragms. Specifications: Type: 3 in_4 in For Pump Size, 2 PK.
Frequently Asked Questions
What is the SANDPIPER HDF3 & HDF4 3" Santoprene diaphragm used for?
This Santoprene diaphragm is a replacement part for Sandpiper HDF3 and HDF4 air-operated double-diaphragm pumps. It is used in industrial fluid-handling applications such as chemical transfer, wastewater treatment, and mining, where abrasion resistance and flexibility are required.
What are the specifications of the SANDPIPER HDF3 & HDF4 3" Santoprene diaphragm?
The diaphragm is made of Santoprene, fits pump sizes 3 in and 4 in, and comes in a pack of 2. The manufacturer part number is 286.018.354. It is designed for Sandpiper HDF3 and HDF4 pumps, offering durability in demanding pumping environments.
Where to buy SANDPIPER HDF3 & HDF4 3" Santoprene diaphragm worldwide?
3G Electric supplies the SANDPIPER HDF3 & HDF4 3" Santoprene diaphragm worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the SANDPIPER HDF3 & HDF4 Santoprene diaphragm?
To install, first isolate the pump and relieve pressure. Remove the pump's outer chamber bolts and separate the chambers. Replace the old diaphragm with the new Santoprene one, ensuring proper alignment. Reassemble and torque bolts to manufacturer specifications. Always follow Sandpiper's service manual.
Used in
Common applications for SANDPIPER HDF3SANDPIPER 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.