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DaytonDayton Replacement Diaphragms

Dayton Diaphragm: Buna-N, 0.5 in_0.375 in For Pump Size, 0°F to 180°F

SKU 3G-OTH-85589

Brand
Dayton
Item
Diaphragm: Buna-N, 0.5 in_0.375 in For Pump Size, 0°F to 180°F
Category
Dayton Replacement Diaphragms
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Technical Specifications

Dayton
Manufacturer Part Number
770973
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the DAYTON 770973 diaphragm used for?

The DAYTON 770973 is a replacement diaphragm for industrial pumps. It is designed for applications requiring a Buna-N elastomer, handling fluids within a temperature range of 0°F to 180°F. Common uses include water treatment, chemical processing, and general fluid transfer where diaphragm pump maintenance is needed.

What are the specifications of the DAYTON 770973 diaphragm?

The DAYTON 770973 diaphragm has a manufacturer part number of 770973. It is made of Buna-N material and fits pump sizes with 0.5 in and 0.375 in connections. The operating temperature range is 0°F to 180°F. This is a replacement part for Dayton pumps, ensuring proper sealing and fluid handling.

Where to buy the DAYTON 770973 diaphragm worldwide?

You can source the DAYTON 770973 diaphragm through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We provide this replacement part for pump maintenance needs across industries.

How to install the DAYTON 770973 diaphragm?

To install the DAYTON 770973 diaphragm, first depressurize and drain the pump. Remove the pump head and old diaphragm. Clean the mating surfaces. Place the new Buna-N diaphragm, ensuring proper alignment with the pump size (0.5 in or 0.375 in). Reassemble the head and torque fasteners to manufacturer specifications. Test for leaks before operation.

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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