Qby Qbk PTFE Stainless Steel Aluminum Pneumatic Water Chemical Transfer Air Operated Drive Double Diaphragm Pump (Similar to Wilden Pump)

Basic Info

Model NO.	QBY
Valve Body Type	Diaphragm
Diaphragm Material	NBR/ PTFE
Performance	No Leak
Color	Blue /Green /Black /White/ Red
Customized	Customized
OEM	Yes
Transport Package	Plywood Cases
Specification	CE, ISO9001
Trademark	YONJOU
Origin	China
HS Code	841311000
Production Capacity	200/Week

Packaging & Delivery

Package size per unit product 50.00cm * 40.00cm * 70.00cm Gross weight per unit product 63.000kg

Product Description

 

Summarize:
1.QBY Cast Iron Stainless Steel PVDF PTFE Teflon Air Operated (Pneumatic) Double Diaphragm Pump is a positive displacement pump, 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. QBY air operated double diaphragm pumps can not only 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.

Product details:

Working Principle:	Double Diaphragms, Pneumatic
Main applications:	Oil, Water, Chemical, etc.
Driver:	Air Operated
Max.permissible fluid temperature:	150°C(302°F)
Type of connection:	Flange, Thread, Quick coupled
Installation position:	Connect to compressor
Casing parts material:	C.I, S.S, PP, Aluminium, PVDF, PTFE linning
Maximum grain diameter:	10mm (3/8inch)
Maximum drive rating:	7kgf/cm2
Maximum caliber:	100mm(4inch)
Maximum discharge-side pressure:	6kgf/cm2
Maximum head:	50m(164ft)
Flow rate range:	0.8-30m3/h(3.5-132US.GPM)

Performance Data:

Model	Size		Max Capacity		Max Pressure		Max air consumption	Max air pressure	Max particle diameter
	MM	INCH	M3/h	USGPM	M	PSI	M3/MIN	BAR	MM
QBK10	10	3\8	1.5	6.60	80	116	0.14	8.0	2.5
QBK15	15	1\2
QBK25	25	1	9	39.63			1.12		5
QBK40	40	1-1\2	12.5	55.04			1.35
QBK50	50	2	20	88.06			2.8		6
QBK65	65	2-1\2	21.5	94.66			2.8
QBK80	80	3	25	110.07			3.0		10
QBK100	100	4

 

Company information:
Zhejiang Yonjou Technology is one of the leading manufacturers and exporters in the field of industry pumps with manufacturing facilities in mainland China. We are specialized in oil pump, diaphragm pump, diesel engine pump, centrifugal pump, screw pump, chemical pump etc.