The Hi-Station 1100 model is small in size and can also reach a lift of 13 meters, but it can have a better installation position, achieving a more beautiful effect, and is convenient for maintenance. 1. Heavy duty deep groove ball bearings, with both sides covered and lubricated with grease. Under rated operating conditions and maximum radial and axial loads, continuously operated bearings must have a bearing life of at least 25000 hours. It must be an excellent brand product such as NSK. 2. It is a dual group mechanical shaft seal system, with the shaft seal folding surface made of silicon carbide and the metal part made of 304 stainless steel. There is an independent large volume oil storage chamber between the mechanical shaft seals to lubricate and cool the mechanical shaft seals. 3. An overload protector (Auto cut) is installed in the motor, which automatically cuts off the power supply when the motor has abnormal temperature rise or excessive current, preventing the motor from burning out, and has an automatic reset function. 4. The pipeline connection is convenient and fast.

Hi-Station 1100 * 2, with a larger capacity, can discharge more sewage each time. It is suitable for places with relatively large drainage volumes. At the same time, dual pumps are started alternately to avoid overloading the same pump all the time. Reasonable drainage and longer service life are provided. With a backwash function, it can clean up dirt that may cause switch or even channel blockage during operation. The intelligent control box makes the operation and maintenance of the pump more convenient. 1. Heavy duty deep groove ball bearings, with both sides covered and lubricated with grease. Under rated operating conditions and maximum radial and axial loads, continuously operated bearings must have a bearing life of at least 25000 hours. It must be an excellent brand product such as NSK. 2. It is a dual group mechanical shaft seal system, with the shaft seal folding surface made of silicon carbide and the metal part made of 304 stainless steel. There is an independent large volume oil storage chamber between the mechanical shaft seals to lubricate and cool the mechanical shaft seals. 3. An overload protector (Auto cut) is installed in the motor, which automatically cuts off the power supply when the motor has abnormal temperature rise or excessive current, preventing the motor from burning out, and has an automatic reset function. 4. The pipeline connection is convenient and fast.

The Hi-Station 750 model is small in size and can also reach a lift of 13 meters, but it can have a better installation position, achieving a more beautiful effect, and is convenient for maintenance. 1. Heavy duty deep groove ball bearings, with both sides covered and lubricated with grease. Under rated operating conditions and maximum radial and axial loads, continuously operated bearings must have a bearing life of at least 25000 hours. It must be an excellent brand product such as NSK. 2. It is a dual group mechanical shaft seal system, with the shaft seal folding surface made of silicon carbide and the metal part made of 304 stainless steel. There is an independent large volume oil storage chamber between the mechanical shaft seals to lubricate and cool the mechanical shaft seals. 3. An overload protector (Auto cut) is installed in the motor, which automatically cuts off the power supply when the motor has abnormal temperature rise or excessive current, preventing the motor from burning out, and has an automatic reset function. 4. The pipeline connection is convenient and fast.

Environmental protection and comfort, permanent magnet frequency conversion, energy saving and consumption reduction, intelligent control, remote control, multiple protection. Small box, high lift. Low noise, high efficiency. Easy to operate, multi-functional， Easy disassembly, easy maintenance.