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1. Double Diaphragm Pump Air Operated Double Diaphragm Pump Rubber Diaphragm for Pump for Food& Chemical, Chemical Resistant Diaphragm Pump is the new kind of transportation machine, adopting compress air, smoke and industry exhaust gas as power source.
2. It has two diaphragms, the compressed air come to the pump body to drive the pump in the constant action of sucking and releasing, so it can pump the liquids easily by this principle. Also it is very safe in dangerous environment since it has no electric motor.
3. QBK air operated double diaphragm pumps not only can transfer the flow liquid, but also can transfer some uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump etc.
2.Product Advantage
3.Partial Models For Clients Choosing(More models pls feel free to contact us)
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| MODEL | Capacity | Head | Exit Pressure | Suction Head | Max Grain Dia. | Max Pressure | Max. Air Capacity | Inlet & Outlet |
| (m3/h) | (m) | (Kgf/cm2) | Â (m) | Â (mm) | (Kgf/cm2) | (m3/min) | (mm) | |
| QBK-10 | 1.62 | 70-84 | 67 | 5 | 1 | 8.4 | 0.3 | 10 |
| QBK-15 | 3.42 | 5 | 1 | 0.3 | 15 | |||
| QBK-25 | 9.42 | 5 | 2.5 | 0.6 | 25 | |||
| QBK-40 | 21.48 | 5 | 4.5 | 0.6 | 40 | |||
| QBK-50 | 35.22 | 5 | 8 | 0.9 | 50 | |||
| QBK-65 | 63.6 | 5 | 8 | 0.9 | 65 |
4.Spare Parts Showing
5.Pump Instruction
6.Applications
7.Factory Show
Warmly Welcome To Visit Our Factory,Any Question Pls Feel Free To Contact Me
 1.Product Description
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1. Double Diaphragm Pump Air Operated Double Diaphragm Pump Rubber Diaphragm for Pump for Food& Chemical, Chemical Resistant Diaphragm Pump is the new kind of transportation machine, adopting compress air, smoke and industry exhaust gas as power source.
2. It has two diaphragms, the compressed air come to the pump body to drive the pump in the constant action of sucking and releasing, so it can pump the liquids easily by this principle. Also it is very safe in dangerous environment since it has no electric motor.
3. QBK air operated double diaphragm pumps not only can transfer the flow liquid, but also can transfer some uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump etc.
2.Product Advantage
3.Partial Models For Clients Choosing(More models pls feel free to contact us)
Â
| MODEL | Capacity | Head | Exit Pressure | Suction Head | Max Grain Dia. | Max Pressure | Max. Air Capacity | Inlet & Outlet |
| (m3/h) | (m) | (Kgf/cm2) | Â (m) | Â (mm) | (Kgf/cm2) | (m3/min) | (mm) | |
| QBK-10 | 1.62 | 70-84 | 67 | 5 | 1 | 8.4 | 0.3 | 10 |
| QBK-15 | 3.42 | 5 | 1 | 0.3 | 15 | |||
| QBK-25 | 9.42 | 5 | 2.5 | 0.6 | 25 | |||
| QBK-40 | 21.48 | 5 | 4.5 | 0.6 | 40 | |||
| QBK-50 | 35.22 | 5 | 8 | 0.9 | 50 | |||
| QBK-65 | 63.6 | 5 | 8 | 0.9 | 65 |
4.Spare Parts Showing
5.Pump Instruction
6.Applications
7.Factory Show
Warmly Welcome To Visit Our Factory,Any Question Pls Feel Free To Contact Me
Â
we can use different materials to make the products of nickel iron alloy, high nickel wear resistant nickel iron, copper alloy, stainless steel and other materials for user selection according to different well conditions, and meet the requirements of different axle diameter requirements of users. When using the Submersible pump to extract oil, the motor starts the motor and drives the impeller to rotate, so that the pressure in the space is less than the pressure outside the space, so that the oil passes through the guide runner and the impeller channel into the accommodation space.
387/400series Impeller And Diffuser
Oil Electric Submersible Pump,Submersible Oil Diffuser Ni-Resist,Centrifugal Pumps,Casing Impeller
Tianjin RongHeng Group LLC , https://www.ronghenggrouppump.com