Aoddp Diaphragm Pump for Various Liquid Transfer

Model NO.: QBY Power: Pneumatic Function: Pneumatic Type Performance: Corrosion Pump Typpe: Diaphram Type Flash Use: Available Trademark: YonJou Specification: International HS Code: 8413110000 Material: Aluminium/ Cast Iron/ Ss/ Plastic/ PTFE Valve Body Type: Diaphragm Liquid Media: Nitrile Rubber Flow Rate: Constant Pump Diameter Size: 15~100mm Diaphragm Explosion Type: Explosion-Proof Transport Package: Standard Export Plywood Case Packing Origin: China Diaphragm Pump (QBY):

1. Zero Leakage
2. Material: Cast Iron, Alu. Alloy, SS, Engineering Plastic, etc.
3. Temp. Upto

Air Operated Diaphragm Pump (QBY) also named Air pump.
We have all kinds of material of this pump: Cast iron, stainless steel, enginering plastic, aluminum metal alloy according to your demand.

QBY air operated diaphragm pumps
QBY pump 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.

Max solids can pass: 10mm. (according to different types)


Capacity: 0.8-40m3/h, head: Can reach 50 meters. (as per water) (special demand can be negotiated).

MODEL	Capacity (m3/h)	Head (m)	Suction Head (m)	Outlet Pressure (Kgf/cm2)	Max Grain Dia. (mm)	Air Pressure (Kgf/cm2)	Max. Air Capacity (m3/min)	Power  (kw)	Dia. (mm)
QBY-10	0-0.8	0-50	5	6	1	7	0.3	1.5	10
QBY-15	0-1		5		1		0.3	2.2	15
QBY-25	0-2.4		7		2.5		0.6	1.5	25
QBY-40	0-8		7		4.5		0.6	2.2	40
QBY-50	0-12		7		8		0.9	2.2	50
QBY-65	0-16		7		8		0.9	3	65
QBY-80	0-24		7		10		1.5	4	80
QBY-100	0-30		7		10		1.5	4	100

>>>Zhejiang Yonjou Technology Co., Ltd  is manufcaturer with 105 emloyees.
It was established in 1995,  located in Yongjia country, Wenzhou city, Zhejiang province, borders Lishui on the west, Taizhou on the north, and Fujian to the south.
Our company is specialized in manufacturing high quality  oil pump, diaphragm pump, Diesel Engine Pump set, split& single stage& Multistage Centrifugal Pump etc. 

Contact us if you need more details on Diaphragm Pump. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pneumatic Diaphragm Pump、Air Operated Diaphragm Pump. If these products fail to match your need, please contact us and we would like to provide relevant information.

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