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Your cart is empty.Product Description
The high-quality aluminum alloy die-casting parts are integrally formed, with good sealing performance and not easy to leak. The muffler effectively reduces the noise generated when the air pump is working.
Features: Air-operated double diaphragm pumps With 1/2 in. inlet and outlet 1/4 in. air inlet 3/32 in. maximum diameter suspended solids Good abrasion resistance Chemical and heat resistance Maintainability, ideal for use with water Ideal for use with low viscosity petroleum fluids.
Versatile Use：The diaphragm pump with convenient operating are widely used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc.
PERFECT PUMP
Features an externally serviceable air distribution system and all-bolted construction. Modular air valve is stall-free, this low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes down time.
The diaphragm pump uses compressed air as a power source, for various corrosive liquids, with granular liquid, high viscosity, volatile, flammable, toxic liquid, can be exhausted and sucked out.（Not applicable to more than 70 degrees)
Detail1
The structure is simple and there are few wearing parts. The pump has a simple structure and is easy to install and maintain. The connection is tight and can be used well.
Detail2
Once the end of the stroke is reached, the gas distribution mechanism automatically introduces compressed air into another working chamber, pushing the diaphragm in the opposite direction, so that the two diaphragms move back and forth synchronously.
Jack C. Gardiner
Reviewed in the United States on September 28, 2021
Really nice unit with a great price and is working well. I have now bought my second unit and will be using more in the future.
Michelle Lee
Reviewed in the United States on October 4, 2021
This pump has no quality to it at all, the first pump failed within the week. The replacement never had very good volume. This was being used for bulk windshield washer, to fill gallon jugs, not high demand or anything where it was being used aggressively. Very dis-appointed that I can't return this.
Kurry R.
Reviewed in the United States on July 21, 2020
Does not last long
Bryan C.
Reviewed in the United States on December 30, 2020
Poor fabrication. Had trouble threading fittings into supply and discharge ports.
Jonathan King
Reviewed in the United States on January 1, 2020
Pumps faster and less money than the last
Customer
Reviewed in the United States on April 25, 2020
Advertised that it will pump waste oil did 1 time and will only spit. Took apart steel balls hard teflon bottom does not seal correctly to suck. I rebuild 2 and 3 inch diaphragm pumps at work very poorly constructed.
K Davis
Reviewed in the United States on December 11, 2019
It pumps but leaking around the diaphragm bolts. Was going to use it for windshield washer fluid. That's not happening unless the seller replaces this defective unit. I must also say it does look like a quality unit.
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