+86-317-8227664
Annie@saikenpumps.com
The stainless steel gear oil pump works through the driving of the driving machine. When the model of stainless steel gear oil pump is selected, the driver is properly selected. Commonly used drivers are electric motors and diesel engines. The motor has the advantages of simple operation, reliable operation, convenient management, low cost, and easy realization of automatic control. However, the investment in transmission lines and ancillary equipment is large, and the power is greatly affected by the power supply voltage. The diesel engine is not limited by the power supply, flexible and adaptable, which is beneficial to the matching and adjustment of the unit, but it is prone to failure during operation, and the technical requirements for use, operation, maintenance and so on are relatively high, so it is currently used less.
There are two types of motors for stainless steel gear pumps: asynchronous motors and synchronous motors. In addition to large-scale stainless steel pumps using synchronous motors, small and medium-sized stainless steel gear oil pumps and chemical companies all use asynchronous motors.
Asynchronous motors are classified into protective type and closed type according to the structure; according to the size of starting torque, they are divided into general starting torque and high starting torque; according to the rotor structure, they can be divided into squirrel cage type and winding type. Squirrel-cage asynchronous motors have the advantages of simple structure, reliable operation, high efficiency, and low price, but also have the disadvantages of large starting current. Since the stainless steel gear oil pump starts at light load, it generally meets the requirements. The winding type asynchronous motor is suitable for occasions where the power supply capacity is not enough to start the squirrel-cage motor. It has a small starting current and a small calorific value, but the structure is complex and the price is high. It is generally used on equipment with frequent start and stop , As a stainless steel gear oil pump drive application is less.
+8617731766260/15094407290
+86-317-8227664
+8615094407290