Hydraulic Double Vane Pump PFE-42070/3DT PFE-32036/3DT 20 PFE-31016/31022/31028/31036/31044-1DT PFE

Variable vane pump for ATOS open circuit PFE-42070/3DT 20 The vane pump relies on the action of the rotating impeller on the liquid to transfer the mechanical energy of the prime mover to the liquid. Due to the action of a centrifugal pump, the velocity energy and pressure energy of the liquid flowing from the impeller inlet to the outlet increase. The liquid discharged by the impeller passes through the pressure chamber, most of the velocity energy is converted into pressure energy, and then is transported out along the discharge pipeline. At this time, a vacuum or low pressure is formed at the impeller inlet due to the discharge of the liquid, and the liquid in the suction pool is pressed into the impeller inlet under the action of the liquid level pressure (atmospheric pressure). Therefore, The rotating impeller continuously sucks in and discharges liquid. advantage: • Low noise - Low noise levels throughout the operating range, improving performance Conditions; • Anti pollution - improves work reliability and reduces maintenance costs; High power - The rated working pressure is high, so its output power is large. Except for PV29 Except for the * * * instantaneous working pressure of 4000 psi (276 bar), other specifications The instantaneous working pressure of * * * is 4500 psi (310 bar);

product-800-139

• Economizing the system - Higher operating pressures allow the system to select components that are less expensive
Small, you can reduce the overall size of the system, thereby truly saving
• Multi pump via shaft series - This series of hydraulic pumps has a full power via shaft drive function,
Multiple pumps can be driven through the same primary shaft;

PVP