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Description : This 44 GPM Air-Operated Double Diaphragm Pump is with 1-1/2 Inch Inlet And Outlet. This powerful air-operated double diaphragm pump operates from 29 to 115 PSI. Features a 1-1/2 in. inlet and 1-1/2 in. outlet capable of pumping up to 44 gallons/min at temperatures up to 80 degrees F.
Application: Perfect for use with water. Ideal for use with low viscosity petroleum fluids including diesel, kerosene, motor oil and some waste oil.
Warning: Can not use for corrosive liquid.
KEY FEATURES:
High-Quality Diaphragm Pump
This air-operated double diaphragm pump is constructed with high-quality aluminum with good abrasion resistance, chemical resistance, and heat resistance. It is perfect for all your needs in every industry.
PTFE Double Diaphragm
This double diaphragm pump boasts Nitrile diaphragm with max flow rate of 44GPM, Max head 226.38 ft, 1-1/2 " Inlet/Outlets, an Air Inlet of 2/5" NPT.
Sealed Ball Valve
Easy access to ball checks and fluid caps for maintenance and repairs. Motor design delivers optimum air efficiency. "Unbalanced" air valve ensures no-stall operation.
All-Bolted Construction
This diaphragm pump is constructed with all-bolted construction for leak-free fluid handling. Mounting brackets for convenient installation.
Conveying Materials
Perfect for use with water. Ideal for use with low viscosity petroleum fluids including diesel, kerosene, motor oil and some waste oil.
Wide Application
Can be widely used in Mining industry, pharmaceutical industry, construction industry, petrochemical industry, water treatment, etc.
44 GPM Air-Operated Double Diaphragm Pump 1-1/2 inch Inlet & Outlet
Specifications:
Product: Diaphragm pump
Type: Air-operated double diaphragm
Model: QBK_40L
Body Material: Aluminum alloy
Inlet Port: 1-1/2 inch (40 mm)
Outlet Port: 1-1/2 inch (40 mm)
Air Inlet Size: NPT 2/5 inch (10 mm)
Average Air Consumption: 9 CFM
Max Flow rate: 10 m3/h (44 GPM)
Suction: 0-5 m (0-16.4 ft)
Max Suspended Solids: 3 mm (1/8 inch)
Max Head: 69 m (226.38 ft)
Max. PSI: 115
Operating PSI: 29-115
Max Fluid Temp.: 80 ℉
Package Size: 56 x 56 x 35 cm (22.05 x 22.05 x 13.8 inch)
Gross Weight: 14.8kg (32.6lbs)
Note:
If the diaphragm pump you received, 8m3/h is written on the body, please rest assured that this is written wrongly by the manufacturer, in fact, it can reach 10m3/h (44GPM).
Package Content:
- 1 x Air-Operated Double Diaphragm Pump
- 1 x Product Manual
Hndimndn
Reviewed in the United States on January 24, 2025
We use it to pump waste oil for a shop and works beautifully
Aaron FRAZIER
Reviewed in the United States on May 12, 2023
Not working even during water test
customer328
Reviewed in the United States on December 24, 2023
bought 2 and neither worked. since I was past the return deadline, I had to take them apart to see what was wrong. 1 leaked and the balls would not seal. and one was put together backwards so when it pumped it went within itself.
DW
Reviewed in the United States on August 30, 2022
this 1-1/2" pump for the money is amazing.i needed to pump thick goo very viscous, this pumps a 55 gallon drum in around a minute? very good for the price, my 2" version cost 3 times as much.uses a lot of air, but they all do.
Robert Pickett
Reviewed in the United States on July 9, 2021
Very solid pump! I would recommend anyone looking for a diaphragm pump to purchase this one. I have actually recommended this one to friends and family.👍🏻👍🏻👍🏻
Cesar Perez
Reviewed in the United States on June 21, 2021
Exelente
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