Asia Pump Network News】 ã€High-viscosity rotor pump drive mainly motor + fixed speed reducer, motor + mechanical friction CVT, inverter motor + inverter, motor + pulley four forms, now give Xiaobian give We briefly introduce the characteristics of these four forms, as follows: High-viscosity rotor pump drive 1. Motor + fixed speed reducer: This drive is simple, the rotor speed is constant, that is, the flow rate is not Tonal. If equipped with frequency converter can achieve the role of speed 2. Motor + mechanical friction CVT: This variable speed transmission by manual adjustment to achieve, which is characterized by safe, reliable, flow adjustable. The disadvantage is non-automatic adjustment, more troublesome, speed control in the process of running, not in the shutdown state speed. 3. Inverter motor + inverter: This method can automatically adjust the speed, that is, to achieve the flow of stepless adjustment. The advantage is the high degree of automation, easy to operate. The disadvantage is the higher price of the inverter, low-speed torque smaller. 4. Motor + pulley: This method of fixed number of revolutions. Extended reading: Top ten brands of motorcycles Canton Fair Central China Construction Water Exhibition Pump manufacturers ranked ptc exhibition industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http: //beng.liuti. cn / (Service Hotline:)
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