BY fourth generation of new pneumatic diaphragm pump

BY fourth generation of new fourth generation of pneumatic diaphragm pneumatic diaphragm pumps are ideal products to replace imported pneumatic double diaphragm pumps. The fourth generation of pneumatic diaphragm pump is simple, highly reliable design of the air valve, so that the whole air-operated double diaphragm pumps can achieve maximum reliability in a variety of applications. To ensure that does not stick. All components can be replaced without opening the case of the liquid chamber. Aluminum parts are anodized and epoxy coating, to arrive dirty air caused by corrosion. Available in the case of bad air, valve sliders durable, easy to damage. Pneumatic flow, ensure commutation flexible. Absolutely external maintenance type valve. Compared with other pneumatic double diaphragm pumps, very few moving parts. Valve requires no lubrication. It has a very high mechanical life, day to day operation can guarantee. The fourth generation of pneumatic diaphragm pump series parts, maintenance facilities to reduce internal volume reduces waste, easy to clean and corrosion resistant stainless steel bolts, and can provide a reasonable position for easy reassembly unique patented air valve, three-way control valve can be achieved non-blocking operation of all parts can be easily maintained outside without air line lubrication, wear-resistant parts with precision end bearing ensures correct positioning of the valve stem, simple replacement of protection given to the discharge port, all using a common discharge port prevented etching liquid vaporization chamber seal air motor.