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Air-Operated Diaphragm Pump Double Diaphragm Pump 1 inch Inlet & Outlet, Air Diaphragm Pump Dual Diaphragm Air Pump 35 GPM Max 120PSI

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$228.98

$ 95 .99 $95.99

In Stock

1.Color:Gray


About this item

  • [MAIN PARAMETER]--Material: Aluminum; Diaphragm Material: Nitrile; Type: Double diaphragm; Operation Type: Air-operated; Inlet/Outlet Port Size/Standard 1 inch (25 mm); Air Inlet Size: NPT 1/2 inch (12.7 mm)
  • [Quality Performance]--Maximum Head: 275.59FT/84M, Max Temp : 150 ℉, Max Pressure: 120PSI. Top quality glyd ring, a double-acting seal that delivers better performance. 1/2 inch air inlet with NPT fitting uses standard shop air for easy operation.
  • [EXCELLENT CONSTRUCTION]--Rugged construction - resists corrosion for reliable performance and long life. Bolted construction is designed for leak-free fluid handling.
  • [UNIQUE DESIGN]--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.
  • [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.


The Cozyel Air-Operated Diaphragm Pump is a high-quality, semi-automatic pump designed for efficient operation. With a maximum air flow capacity of 35 gallons per minute and a maximum pressure of 120 pounds per square inch, this pump is perfect for a variety of applications. The pump features a double diaphragm design with a 1 inch inlet and outlet, making it suitable for use with a range of different hoses and fittings. The manufacturer, Cozyel, is a trusted brand known for producing reliable and durable pumps. The pump's dimensions, with a height of 1 inch, make it compact and easy to store. This pump is of type AIR_PUMP and is named 'pump' in the Cozyel product line. Please refer to the manufacturer's instructions for proper care and use.


Darren Moss
2025-09-06 13:58:53
We use the pump for drain water and it works fine. Strainer added on suction for extra protection.
John O'Connor
2025-09-04 09:22:02
It has increased business by decreasing the time it usually takes to pump old oil out of my pit in my business.
Ryan Jones
2025-08-07 14:00:56
This pump worked fine for about 2 hours of use, then would no longer pump. Reached out to the seller for a replacement or parts to fix it, which has been a days long process of receiving one message from the seller per day with still no resolution. Meanwhile I have equipment sitting idle while I wait for a resolution which is costing me money.
Brad Spencer
2025-08-05 15:08:30
Item works well, supplier has not responded with repair parts request. Works fine until it needs a diaphragm.
K
2025-06-05 11:51:33
It pumps oil very efficiently however it doesn't pump 35 GPM it's closer to about 25 GPM @ 90 degrees (pretty thin) w/120 psi. Either way it has pumped over 500 gallons in less than a half hour so I consider it not bad for the price. I just hope it lasts a while!
Don Putvin
2025-04-04 15:30:48
Disassembled incorrectly at factory, spent a fair amount to figure it out and rebuild it to get it going.Works great now.
CEQPT
2025-03-28 13:36:07
QUIT WORKING AFTER PUMPING LESS THAN 200 GALLONS OF WASTE OIL
Hazmat456
2025-01-14 15:09:59
after several hours of use gaskets started leaking, disassembly proved that the o rings were not in their grooves and were smashed, upper check ball seats were installed upside down. with new o rings and proper assembly the gpm doubled and priming was no longer an issue.
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