WQD1300 submersible sewage pumps with cutter is an ideal machine for draining sewage. A high-speed rotating cutter is assembled at the sewage into pieces, to avoid blocking and jamming the impeller. It is suitable for draining sewage in public health facilities,factories, mines and families. Coupling with a float switch, it can automatically turn on and off with the change of the liquid level. The protector in the motor can automatically cut off the power in case of overheating or overloading, thus guarantee the security and reliability of pump's running even in a extremely tough environment.

Y2 series three-phase asynchronous motor is designed speciaIly for European market, whose terminal box is Iocated on the top of motor. The motor has a very compact structure and attractive appearance, the sizes and mounting dimensions are all in conformity with lEC standard. The motor has some good feature, such as high efficiency, energy- saving. High starting torque and easy maintenance etc.

MSEJ series-enclosed construction externally ventilated-sizes 63-160.The brake-motors of the MSEJ series result from coupling an asynchro-nous three-phase motor and an electromagnetic D.C. Brake unit. Due to their reliability and operating safety. as well as their quick braking time(connection & disconnection time=5~80 milliseconds) they are sui-table for a great variety of applications, as: