BFQ-25P 1 Inch AODD Stainless Steel Pneumatic Pumps, Oil Sewage Transport Pump Air Operated Double Diaphragm Pump ,Long Lasting

No need to guide water, the maximum self-priming is 5.48 meters, the lift height is 84 meters; The inner wall of fluid contact parts is very smooth, the maximum particle diameter allowed to pass is 3.2 mm. When pumping mud and impurities, there is little wear on the pump; The head and flow can be adjustedfreely through the valve opening; has_written_warranty:NoYou may also like Stainless Steel Motorized Ball Valve 2-wire Power-off Reset Torque 24V 12V Alternative Electric Solenoid Valve ,Long Lasting.