Dayton Diaphragm: PTFE, 0.25 in For Pump Size, 40°F to 212°F
SKU 3G-OTH-85650
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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 25UZ96. 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 DaytonDayton 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.















