The characteristic of product:
CBK series of dual-gear pump is a large displacement low-pressure pump, a small displacement high pressure pump, a one-way valve and an unloading valve. When the work pressure lower than the unloading pressure, two pumps working together; when the pressure is higher than unloading pressure, only a small displacement pumps work. This can effectively reduce energy consumption. The pump is widely used in waste compressors, machine tools and presses the power unit.