35 GPM Air Operated Double Diaphragm Pump - Cast Iron 120 PSI AODD Pump for Petroleum & Chemical Fluids with 1" Air Inlet - Ideal for Industrial Transfer, Wastewater Treatment & Oilfield Applications

Working principle:There are two symmetrical working chambers in the pump, each fitted with a diaphragm, and the central connecting rod will be integrated into one. Compressed air enters the valve from the pump inlet, and is introduced into one of the chambers through the valve body to facilitate the movement of the pump. The diaphragm chamber, while the other chambers are exhausted. Once the end of the stroke is reached, the gas distribution mechanism automatically introduces compressed air into the other working chamber, pushing the diaphragms in opposite directions, causing both diaphragms to move back and forth in unison.feature:Brand new top qualityAir operated double diaphragm pumpWith 1" inlet and outlet1/2 inch air intake1/8" Maximum Diameter Suspended SolidsGreat for use with waterIdeal for use with low viscosity petroleum fluidssturdy constructionSpecification:Product: Diaphragm PumpType: Double DiaphragmOperation Type: PneumaticModel: Qby4-25lBody Material: AluminumInlet port: 1 in (25 mm)Outlet Port: 1" (25mm)Air Inlet Size: Npt 1/2" (12.7mm)Average Air Consumption: 38 CfmMaximum flow: 9 M3/H (35 Gpm)Suction: 0-5 M (0-16.4 Ft)Maximum suspended solids: 3 mm (1/8 inch)Max Head: 84 M (275.59 ft)Maximum Psi: 120 PsiMaximum temperature: 150°FSelf-priming dry: 3 M (10 Ft)Hygroscopic: 4.6 M (15 Ft)Manifold Connection: SingleValve Type: BallBall Material: AcetalCheck Seat Material: PolypropyleneDiaphragm Material: Nitrile RubberPackage Dimensions: 35 X 26 X 23 cm (13.78 X 10.24 X 9.06 inches)Gross Weight: 9.86 kg (21.74 lb)Package Contents:1 X Air operated double diaphragm pump1 X Product Brochure

A diaphragm pump (also called a diaphragm pump) is a positive displacement pump that combines the reciprocating motion of a rubber, thermoplastic, or teflon diaphragm with suitable valves (check, butterfly, flap) on both sides of the diaphragm, or any other form of shut-off valve) to pump fluid.

Listing is approximately 35 Gpm air-operated double diaphragm pump with 1" inlet and outlet.

This powerful air-operated double diaphragm pump Qby4-25l has 1 inch. Inlet and 1 inch.

The outlet is capable of pumping up to 35 gallons per minute at temperatures up to 150 degrees Fahrenheit.

Application Great for use with water. Suitable for low viscosity petroleum fluids including diesel, kerosene, motor oil and some waste oils.