VERSAMATIC Diaphragm: Buna-N, 3 in For Pump Size, -10°F to 190°F
SKU 3G-OTH-86496
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the VERSAMATIC V305BN diaphragm used for?
The VERSAMATIC V305BN is a replacement diaphragm for Sandpiper pumps, designed for transferring fluids in industrial applications. Its Buna-N material handles oils, fuels, and water-based fluids within -10°F to 190°F. It fits 3-inch pump sizes and is commonly used in chemical processing, wastewater, and general fluid handling.
What are the specifications of the VERSAMATIC V305BN diaphragm?
The VERSAMATIC V305BN is a Buna-N diaphragm for 3-inch Sandpiper pumps. Key specs include a temperature range of -10°F to 190°F and manufacturer part number V305BN. It is a direct replacement part for Sandpiper air-operated double-diaphragm pumps, ensuring reliable sealing and fluid transfer in demanding environments.
Where to buy VERSAMATIC V305BN worldwide?
3G Electric supplies the VERSAMATIC V305BN diaphragm worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source genuine replacement parts for Sandpiper pumps to support your operations anywhere.
How to install the VERSAMATIC V305BN diaphragm?
To install the V305BN diaphragm, first isolate the pump and relieve pressure. Remove the pump's outer chamber bolts and separate the halves. Replace the old diaphragm with the new Buna-N unit, ensuring proper alignment with the shaft. Reassemble and torque bolts to manufacturer specs. Always follow Sandpiper's manual for safety.
Used in
Common applications for VERSAMATICVERSAMATIC Products
3G Electric supplies VERSAMATIC sandpiper replacement diaphragms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















