Vane pump type hydraulic pump unit

  Product Description  We are manufacturer,and have 25 years experience for hydraulic power units.supply a series of hydraulic power units.working pressure between 7MPA and 30MPA.We can design any hydraulic power units according to customs' requirements. This hydraulic power units widely use for truck trailers,car lifting,CNC machine,electrical,machine tools,construction material machine,rubber machine,etc.It is stabilization,safety,small.         Hydraulic pressure commonly used formula as below:  

Item	Formula	Info of symbol
hydraulic cylinder Speed	V=(Q/A)X10	Q:flow(L/min)
area of thrust surface	A=3.14XDXD/4	D:hydraulic cylinder rod(cm)
Flow	Q=VXA/10	V:Speed(m/min)
Pump flow	Q=qXn/1000	q:cc/rev  n:rev(rpm)
Motor rev(rpm)	n=Q/qX1000	Q:Flow(l/min)
hydraulic power(KW)	p=QXp/612
Velocity in pipe(m/s)	v=QX21.22/d2	d:tube inner(mm)
The tube pressure drop(Kgf/cm2)	P=0.000698XUSLQ/d4

  Hydraulic power units details:                 Packaging & Shipping   Fumigated wooden case as below:             Our Services   We are manufacturer,step into hydraulic field for 25 years.Our products meet the world standard.such as valves,hydraulic cylinders and hydraulic power units.we also have our own professional designert team to meet any of your requirements.So pls never mind to contact us.info shoud be told as below:    1:Load  2:Working pressure  3:Flow  4:Acting control  5:Motor   Company Information   Hangzhou Deco Hydraulic & Control Technology Co.,Ltd is located in Xiaoshan District,near to Hangzhou Xiaoshan international airport.Deco specilized in hydrulics filed for 25years,make the business with production,trading and service ,thanks for honour attention,we offer technical developing,quality managing,brand affecting,and optimizing service.our goods main focus on hydraulic cylinder, hydraulic systems and hydraulic parts.           FAQ  1:Pls keep oil clear.  2:Pls keep pressure below working pressure  3:Pls keep Operating temperature as -10--60