Diaphragm Pumps
The Best Pumps you can buy!
5 Year Warranty, check details!
Why LUBEQ Double Diaphragm Pumps from All-Flo?
- Patented, lube-free air valve system means no oil contamination of product and hassle free operation.
- All-Flo�s patented air valve won't stall at slow speeds.
- The air side of the pump is constructed of non-metallic materials. If a diaphragn ruptures or if fluid is spilled on the pump, these vital parts are not destroyed. Non-metallic air valve components are also much less prone to air valve icing when air lines contain water.
- No air leakage when fluid discharge valves are closed.
- All pumps are 100% tested prior to shipment.
- All-Flo pumps are designed with service in mind. Fewer parts and less down time keep maintenance costs low.
- All pumps built with PTFE elastomers have back-up Santoprene diaphragms. Santoprene is a highly resistant EPDM and polypropylene compound.
- Conductive models available.
- FDA and USDA rated materials are available.
- Five year warranty against defects in material and workmanship.
- Description:
Our double daiphragm pumps can be operated by compressed air or any non-flammable compressed gas, do not require lubrication, are resistant to freezing, and will not stall at slow speeds. They have a simple, rugged design that is resistant to dirty or wet air supply, and does not use brass or other metallic components in their all plastic air system, so there is no risk of corrosion. The pumps are self-priming and can run dry without damage. Capable or pumping anything that will pour, these pumps are ideal for waste oil ot other high viscosity fluids. All models come with a muffler.
SEE Technical DATA on page for each pump.
- Select the pump you need from chart showing the chemical resistance for each model.