Sanitary centrifugal pump manufacturer introduction

product description

                                                  YUY-L sanitary centrifugal pump

Technical Parameters

Motor:

1. According to the configuration, it mainly adopts the high-efficiency grade M2BAX three-phase AC motor of the "ABB" brand, and is designed and manufactured in accordance with the International Electrotechnical Commission IEC6OO34.IE60072 standard, which meets the CE marking requirements of the European Community
2. Explosion-proof motors are available to meet the needs of different occasions.
3. Excellent electrical performance, low noise, low vibration, the standard design protection grade of the motor is IP55, and the insulation grade is F grade.
4. Frequency: 50Hz/60Hz
5. Working mode: continuous (SI)
6. Speed: The speed of the standard pump is 2900r/min

Connection method of pump inlet and outlet

Liquid in the pipeline will have energy loss, which is divided into loss along the way and local resistance loss. The smoother the tube, the smaller the loss along the way, the fewer the bends, the smaller the change in pipe diameter, and the smaller the local resistance loss, so try not to Use rough pipe connections, and don’t use pipe sudden changes in the connection.

Pipe diameter and connection distance

When the pump runs at a small flow rate, the efficiency is very low. The energy consumed makes the liquid temperature rise sharply. When the pump runs at a small flow rate, the return flow through the impeller gap increases, which causes the pump pressure pulsation, vibration, noise and other hazards to increase. Therefore, the connected pipeline The inlet diameter should not be smaller than the designed inlet diameter. In order to ensure more stable operation of the pump, a section of straight pipe needs to be connected before the pump inlet, the length is about 5-10 times the pipe diameter

                                                      YUY-F sanitary negative pressure pump

Technical Parameters

Motor

1. According to the configuration, it mainly adopts the high-efficiency grade M2BAX three-phase AC motor of the "ABB" brand, and is designed and manufactured in accordance with the International Electrotechnical Commission IEC60034 and IE60072 standards, which meets the European Community CE marking requirements.
2. Explosion-proof motors are available to meet the needs of different occasions.
3. Excellent electrical performance, low noise, low vibration, the standard design protection level of the motor is IP55, and the insulation level is F level
4. Frequency: 50Hz/60Hz
5. Working mode: continuous (SI)
6. Speed: The speed of the standard pump is 2900r/min