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Dayton Diaphragm: Santoprene, 2 in For Pump Size, 0°F to 180°F - Dayton Replacement Diaphragms
DaytonDayton Replacement Diaphragms

Dayton Diaphragm: Santoprene, 2 in For Pump Size, 0°F to 180°F

SKU 3G-OTH-85938

Brand
Dayton
Item
Diaphragm: Santoprene, 2 in For Pump Size, 0°F to 180°F
Category
Dayton Replacement Diaphragms
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Technical Specifications

Dayton
Manufacturer Part Number
771976
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the DAYTON 771976 diaphragm used for?

The DAYTON 771976 is a Santoprene replacement diaphragm designed for 2-inch pump sizes. It is used in industrial fluid-handling systems to separate the pumping chamber from the drive mechanism, ensuring reliable operation in applications requiring chemical resistance and flexibility.

What are the specifications of the DAYTON 771976 diaphragm?

The DAYTON 771976 diaphragm has a manufacturer part number of 771976, is made of Santoprene material, fits a 2-inch pump size, and operates in a temperature range of 0°F to 180°F. It is a direct replacement part for compatible Dayton pumps.

Where to buy the DAYTON 771976 diaphragm worldwide?

The DAYTON 771976 diaphragm is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct replacement part for your pump system.

How to install the DAYTON 771976 diaphragm?

To install the DAYTON 771976 diaphragm, first disconnect pump power and relieve system pressure. Remove the pump housing, replace the old diaphragm with the new Santoprene unit, ensuring proper alignment. Reassemble the housing and test for leaks before returning to service. Always follow manufacturer guidelines.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton dayton 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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