Cam rotor pump is my company's representative products, because the rotor pump is corrosive liquid delivery, so the election material we have been carefully screened carefully checks to ensure the quality of high-qualified to do. Cam rotor pump - rotor rotary pump in the pump body. As the rotor rotates, the volume of space between it and the pump body is formed of periodic change occurs. Process of increasing the volume of low-pressure, liquid is sucked into the pump; volume reduction process of the formation of a high pressure, the liquid is discharged outside of the pump. Flow and rotor speed only related with almost no pressure change, more uniform than reciprocating pumps. Big head, but little traffic. Cam rotor pump delivery is appropriate viscosity fluids such as oils and other materials. Aperture small, generally not advisable to transport suspension containing solids. With a corrosion-resistant material that can be used to transport corrosive fluids. 1, the motor reducer + given integer ratio: This drive is simple, the rotor speed constant. Also determines the flow rate is not adjustable. 2, the motor + mechanical friction type continuously variable transmission: This transmission speed is achieved by manual adjustment, which is characterized by safe, reliable, torque, flow stepless automatic disadvantage of non-regulation, more troublesome, speed during operation. carried out, not speed at standstill, its reference to the manufacturer's maintenance manual. 3, inverter motor + inverter: This method can achieve speed automatic adjustment, namely to achieve the stepless adjustment of traffic. Cam rotor pump advantage of high degree of automation. Greater torque at low speed. The disadvantage is the higher price of the inverter, referring to its use and maintenance manual. Asphalt insulation pump length of life how to judge us? Our day extension pump heat pump bitumen production at the factory one hundred percent have carried out testing to ensure that qualified products do to reduce the customer's worries. Materials are in accordance with international standards of quality material