3 4 diaphragm pump for sale, brand-new and used.

This powerful and efficient air operated diaphragm pump is perfect for all your needs in every industry! This pump has a body fabricated from Aluminum with a Santoprene, Hytrel, Teflon, Viton, EPDM, Buna-N Diaphragm and a Ball Valve Seat made from Teflon, Stainless Steel, and Santoprene.

This test kit is equipped with a ±3-2-3% of full scale accuracy (ascending) diaphragm type differential pressure gauge. Ideally suited for applications where differential pressures of 0-5” to 0-400” H2O may be encountered. Popular applications are balancing heating & cooling systems, checking pump performance, leakage, checking equipment for excessive pressure drop, (i.e.

New In The Box Mfr:Product#: GRI:BPG075-P Size 3/4 ” NPT Diaphragm PTFE / EPDM, Valve Top Standard: PVC Valve Body PVC &n

Product Description Diaphragm Metering Pump, Maximum Pressure 35 PSI, Ball Material Ceramic, Maximum Feed Rate 240.0 GPD, Height 11.7 Inches, Diameter 11.2 Inches, Width 6.1 Inches, Suction Lift 4 Feet, Head and Fitting Material GFPPL, Diaphragm Material PTFE-faced, Seals and O Rings PTFE, 115 Volts RestrictionsNote: 4UP25, 4UP26, 4UP

UP TO 6 NEW 3/8" ALL-FLO DIAPHRAGM PUMP REPLACEMENT AIR VALVE ASSEMBLY This is an Auction for up to 6 New All-Flo 3/8" Double Diaphragm Replacement Air Valve Assembly. Each Bid is for ONE Valve Assembly with Instructions. I will fully guarantee this great item.

This auction is for a lot of three Barnes 4" diaphragm pumps. These big, super heavy duty pumps are great trash pumps and will pump just about anything. My original thought was to combine two of these gear/diaphragm units together and re-power to make a nice trailer mounted smoother running high volume double diaphragm unit.

Thanks for viewing our auction! This is for a BRAND NEW IN ORIGINAL BOX FLOJET PUMP # 05100020A! Used primarily in the beverage and car wash industries, here are some specs: Air OperatedDouble Diaphragm Viton Seals - extra durable Rate - up to 2.5GPMAir Supply Pressure - 20 to 80psiTemperature Range - 40 to 80degSelf Priming - up to 28ftPorts - Inlet/Outlet Air 1/4" Barb, Inlet/Outlet Liquid 3/8" Barb We have only 4 remaining in stock!

Midwest model 841-0011.  25 To 135 h2o PSID Differential Pressure Gauge 

Brand: Wilden Condition: Used Model: 00-5001-20 Type: Diaphragm Material: Teflon Suction Size: 1/4 IN Discharge Size: 1/4 IN Weight: 2 lbs Dimensions: 6 X 6 X 6 LOT OF 3 USED BUT IN GOOD CONDITIONS ANY QUESTIONS FEEL FREE TO ASK

Mid-West Instrument MODEL 841 PRECISION FLOW TEST KIT Functions & Applications: Rugged Medium Duty Portable Test Kit. This test kit is equipped with a ±3-2-3% of full scale accuracy (ascending) diaphragm type differential pressure gauge. Popular applications include but are not l