产品分类 : 螺丝和桶
SPA is a revolutionary machine: a screw pump that allows to easily transport plastic melt from the extruder to the filter without using gears, it works with a single screw and requires very low maintenance. It’s the ideal solution for those seeking to achieve the highest possible quality of the recycling process, significantly lowering maintenance & operational costs.
产品分类 : 泵
The hydraulic pump ensures tight and stable die clamping and allows the system to maintain clamping pressure on the mold even when there is a power failure or air pressure drops. The PCB Fine Piercing System uses air-driven hydraulic pumps resulting in very high clamping pressures, high energy efficiency and convenient automated operations. Forwell’s hydraulic pump units also feature an easy to adjust air pressure valve to effectively control the systems air pressure.
产品分类 : 泵
FUNCTION Use air to drive hydraulic pump. Once the outlet hydraulic pressure reaches the setting pressure, it will stop driving and won't waste any energy. If the outlet pressure is reducing, it will supplement pressure automatically to maintain the pressure continuously. The outlet pressure of the pump and the pneumatic pressure of driving are as direct ratio. The outlet pressure will base on the adjustment of pneumatic pressure to change. The hydraulic pressure (available hydraulic pressure from 60 – 500 Kgf/㎝²) ， flow rate of pump and circuit control system will base on the requirement to be different. The circuit control system has the function of check. If there is no pneumatic pressure, the hydraulic pressure will be maintained. The best application is for work clamping systems or hydraulic pressure supply system which needs to maintain pressure for a long time but less operate. It has the function of inspection pressure and can be interlocked with the machine.