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Dayton Diaphragm: PTFE, 2 in For Pump Size, 40°F to 212°F - Dayton Replacement Diaphragms
DaytonDayton Replacement Diaphragms

Dayton Diaphragm: PTFE, 2 in For Pump Size, 40°F to 212°F

SKU 3G-OTH-85541

Brand
Dayton
Item
Diaphragm: PTFE, 2 in For Pump Size, 40°F to 212°F
Category
Dayton Replacement Diaphragms
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Technical Specifications

Dayton
Manufacturer Part Number
770815
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the DAYTON 770815 diaphragm used for?

The DAYTON 770815 is a PTFE replacement diaphragm designed for 2-inch pump sizes. It is used in industrial fluid-handling applications where chemical resistance and temperature tolerance from 40°F to 212°F are required, such as in process pumps for chemical transfer or wastewater treatment.

What are the specifications of the DAYTON 770815 diaphragm?

The DAYTON 770815 diaphragm is made of PTFE, fits a 2-inch pump size, and operates in a temperature range of 40°F to 212°F. The manufacturer part number is 770815. It is a direct replacement part for compatible Dayton pumps, ensuring proper sealing and fluid compatibility.

Where to buy the DAYTON 770815 diaphragm worldwide?

3G Electric supplies the DAYTON 770815 diaphragm worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide genuine Dayton replacement parts for industrial pump maintenance.

How to install the DAYTON 770815 diaphragm?

To install the DAYTON 770815 diaphragm, first depressurize and drain the pump. Remove the pump housing and old diaphragm, clean the sealing surfaces, then align the new PTFE diaphragm with the pump studs. Tighten fasteners evenly to manufacturer torque specs. Always consult the pump manual for specific procedures.

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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