Feature

●Double Diaphragm Pump
●【Diaphragm Pump】The double diaphragm pump without rotating parts, and shaft seal, diaphragm pumping medium in the pumps moving parts, the working medium is completely separated, and the transported medium will not leak out, so when pumping toxic, easy-to-play or corrosive media, will not cause environmental pollution and endanger personal safety.
●【High Efficiency】The air-operated diaphragm pump has a high head of 69m/ 226.38ft and a sucked lift of 5m/ 16.4ft, which can complete more effective pumping work in a shorter time.
●【Good Sealing】Dual Diaphragm Air Pump uses a buna-butadiene rubber ball valve to give it good sealing while providing the best air efficiency to provide you with a better user experience.
●【User-friendly】This industrial aluminum alloy air diaphragm pump has a simple structure and few wearing parts, making it easier to install and maintain than other types of pumps. In addition, it does not need to use oil lubrication, even if idle, there is no effect on the pump, dedicated to providing you with the most convenient user experience.
●【Safe and Reliable】Even if there is no media movement for a long time or a sudden stop due to unexpected circumstances, the air-operated diaphragm pump will not be damaged. And it has a self-protection performance, when overloaded, the air-operated diaphragm pump will automatically stop, and after restoring normal, it can start running again automatically. And it does not require electricity so it can be used safely even in flammable and explosive situations.


Description

Description

This air-operated diaphragm pump is made of aluminum for greater durability and long life. The large flow rate also saves you time and improves efficiency. The pneumatic feature makes it safer and more reliable. And it is also suitable for construction, petroleum, chemical, pharmaceutical, electric power, and other fields.

Application

This air-operated diaphragm pump is suitable for water and low-viscosity petroleum fluids, including diesel, kerosene, motor oil, and some waste oils. It can be widely used in mining, pharmaceutical, construction, petrochemical, water treatment, etc.

 

Specification

Model: QBK-40L

Color: Silver

Condition: Brand New

Material: Aluminum Alloy, Buna-butadiene Rubber

Drive Mode: Pneumatic

Max Flow Rate: 10n3/n

Head: 0-69m/ 0-226.38ft

Exit Pressure: 6.9kgf/cm²

Sucked Lift: 5m/ 16.4ft

Max Grain Dia: 4.5mm/ 0.177in

Max Pressure: 7kgf/ cm²

Consumption Max Air: 1.7m³/min

Max Air Consumption: 0.6m³/min

Pump Inlet: 1/2in

Pump Outlet: 4in

Product Size: 34*16*47.5cm/ 13.4*6.3*18.7in

Package Size: 60*50*35cm/ 23.62*19.69*13.78in

Net Weight: 10kg/ 22.05lbs

Gross Weight: 11kg/ 24.25lbslbs

 

Package Included

1* Air-Operated Double Diaphragm Pump

1* English & Chinese User Manual

 

Notes

1.Please retighten all fasteners before operation.

2.Please note that case creep and gasket material may cause the loosening of fasteners, which need to be retightened to ensure there are no liquid or air leaks.

3.When cleaning, give priority to flushing the pump with a solvent that is compatible with the pump fluid.

4.Please read the user manual carefully before use. And pay particular attention to the safety instructions included.