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Dayton Diaphragm: PTFE, 0.25 in For Pump Size, 40°F to 212°F - Dayton Replacement Diaphragms
DaytonDayton Replacement Diaphragms

Dayton Diaphragm: PTFE, 0.25 in For Pump Size, 40°F to 212°F

Dayton Dayton Replacement Diaphragms.

SKU 3G-OTH-85650

Brand
Dayton
Item
Diaphragm: PTFE, 0.25 in For Pump Size, 40°F to 212°F
Category
Dayton Replacement Diaphragms
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Manufacturer Part Number
771093

Technical Documents

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

Product Description

Dayton Dayton Replacement Diaphragms.

Frequently Asked Questions

What is the DAYTON 771093 diaphragm used for?

The DAYTON 771093 is a PTFE replacement diaphragm designed for industrial pumps. It is used to separate the fluid chamber from the drive mechanism, ensuring leak-free operation in chemical, water treatment, and process industries. This diaphragm handles temperatures from 40°F to 212°F and fits pumps requiring a 0.25 in size.

What are the specifications of the DAYTON 771093 diaphragm?

The DAYTON 771093 diaphragm is made of PTFE, measures 0.25 in for pump size, and operates within a temperature range of 40°F to 212°F. The manufacturer part number is 771093, and the SKU is 3G-OTH-85650. It is a replacement part for Dayton pumps, ensuring compatibility with specified pump models.

Where to buy the DAYTON 771093 diaphragm worldwide?

You can source the DAYTON 771093 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 reliable sourcing for this Dayton replacement diaphragm.

How to install the DAYTON 771093 diaphragm?

To install the DAYTON 771093 diaphragm, first depressurize and drain the pump. Remove the old diaphragm and clean the mating surfaces. Align the new PTFE diaphragm with the pump's bolt holes, then tighten fasteners evenly to the manufacturer's torque spec. Verify proper sealing before restarting the pump.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
DAYTON Diaphragm: Polypropylene, 1 in For Pump Size, 0°F to 180°F, 772962
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DAYTON Diaphragm: Polypropylene, 1 in For Pump Size, 0°F to 180°F, 772962
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DAYTON Diaphragm: Santoprene, 2 in For Pump Size, 0°F to 180°F, 771976
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DAYTON Diaphragm: Santoprene, 1 in For Pump Size, 0°F to 180°F, 771974
DAYTON Diaphragm: Buna-N, 1.5 in For Pump Size, 0°F to 180°F, 771700
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DAYTON Diaphragm: Buna-N, 1.5 in For Pump Size, 0°F to 180°F, 771700

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This Dayton replacement diaphragm is made of Buna-N material and sized for 0.75 inch pumps. It operates within a temperature range of 0°F to 180°F. Suitable for use in water treatment, chemical processing, and general fluid transfer applications where a reliable seal is required
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DAYTON Diaphragm: Santoprene, 0.5 in_0.375 in For Pump Size, 0°F to 180°F, 771972