Shop All Diaphragm
An air-operated double diaphragm pump moves liquid by flexing two diaphragms with shop air, so it runs dry, handles solids and slurries, and needs no motor. On the floor now is a Titan/Wilden 80-2691T 3 inch diaphragm pump. Diaphragm pumps come and go quickly here, so the count stays small.
Request a quote with the size, wetted material (aluminum, stainless, polypropylene), diaphragm material and the liquid, and we will source a Wilden, ARO, Sandpiper or metering pump to match, usually with pricing in 24 to 48 hours. The 30-day money-back guarantee applies.
Titan/Wilden 80-2691T 3″ Diaphragm Pump
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About DWP Industrial Sales
At DWP Industrial Sales, we provide new, used, and surplus industrial equipment to businesses across processing, manufacturing, utilities, and power generation. By connecting customers with reliable OEM equipment, we help reduce costs without compromising performance.
From pumps, valves, and motors to blowers, mixers, and specialty process equipment, we deliver industrial-grade reliability backed by exceptional customer service.
In this industry, downtime isn’t just an inconvenience; it’s a critical risk. That’s why DWP Industrial Sales was built to supply processing equipment, surplus machinery, and MRO parts with the speed, accuracy, and accountability operators demand. We don’t just move inventory; we move the equipment that keeps plants running.

