SANDPIPER Diaphragm: Santoprene, 1 in For Pump Size, -40°F to 275°F
SKU 3G-OTH-86724
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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 SANDPIPERSANDPIPER 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.









