Metering Pumps
Working Principle
Pump is the role of mechanical energy into hydraulic energy.Driven by the rotating cylinder through the connecting rod plunger,theplungerhole cylinder volume change occurs.The medium is discharged from'the discharge port of the pump with high pressure valve plate of thewindow.Applications
A high-pressure axial pistonpump, primarilyusedfor pumping and metering polyurethane liquids.
Features
High metering accuracy and reproducibility of the variable pumped volumes
Robust manual adjustment via handwheel with integral precision measuring scale
Operating pressure up to 250bar，Low suction pressure,even when pumping high viscosity materials
Excellent volumetric efficiency for high metering accuracy
Technical Data/Installs the position
A flexible coupler is adopted to connect the pump and the prime moter,with coaxiality no more than 0.1mm.
The leakage oil port shall be located on the highest place during installation,and the leakage oil tube shall behigher than the highest poinit ofthe pump to ensure the pump is filled with oil.
Working pressure range
Input Filling pressure at the port S: 0.1-0.3Mpa
Output(Maximum pressureatportAorB) Nominal pressure PN:25MPa Peak value pressure Pmax:32MPa