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Product Description & Parameters

Intelligent regulation of municipal water intake, prevent negative pressure, environmental health, saving the floor area, energy saving rate of more than 15%.


Performance and advantages:


◎ Multiple security design, to ensure that the municipal government does not produce negative pressure;


◎ When the municipal water supply is insufficient, adjust the municipal water intake actively;


◎ The equipment is made of stainless steel with fully closed design, environmental protection and health;


◎ Compact equipment design, saving space;


◎ Multiple pumps operate at the same frequency. Load balancing, and the energy saving rate exceeds 15%.


Application scope:


◎ Residential water: such as high-rise buildings, residential communities, villas, etc.


◎ Public places: hospitals, schools, stadiums, golf courses, airports, etc.


◎ Commercial buildings: such as hotels, office buildings, department stores, large saunas, etc.


◎ Irrigation: such as parks, amusement parks, orchards, farms, etc.


◎ Manufacturing: such as manufacturing enterprises, washing devices, food processing plants, etc.


Technical parameters:


◎ Flow range: 0-300m³/h


◎ Pressure range: 0-2.5mpa


◎ Pressure adjustment accuracy: ≤ 0.01mpa


◎ Ambient temperature: 0℃ ~ 40℃, if beyond this range must take corresponding measures;


◎ Power supply: three-phase five-wire 380V×(±5%) 50Hz±2Hz


Equipment advantages:


◎ No negative pressure: intelligent regulation of municipal water intake, prevent negative pressure;


◎ Energy saving: Make full use of municipal excess pressure, energy saving effect is good;


◎ Environmental hygiene: the equipment is fully closed, not connected with the outside world during operation;


◎ Saving space: no need for water tank, compact equipment design, saving space;


◎ Upper municipal voltage regulator function: when municipal pressure fluctuates, the equipment has a good effect of stable voltage and flow;


◎ Pump room overflow alarm system: our patented pump room overflow alarm system, real-time monitoring of the pump room water leakage, prevent flooding pump room accidents;


◎ Multi-function water quality online monitoring system: The multi-function water quality online monitoring system designed by our company can monitor the remaining chlorine, turbidity, pH and other water quality indexes in and out of the equipment in real time, so as to ensure the safety of users.


Leading control system:


◎ Digital full frequency conversion design: when multiple pumps run, each pump runs at the same frequency and the load is balanced. According to actual calculation, the energy saving rate is more than 15% compared with traditional equipment.


Time-sharing water supply function: different water outlet pressure can be set in different time periods to improve water comfort and reduce energy consumption;


◎ Full data detection: system voltage, current, total power consumption of equipment, pump operating frequency, current, power consumption and other full data detection system, can transmit data to the monitoring platform for monitoring and analysis;


◎ All-round protection: power supply phase failure, phase sequence protection, surge protection, equipment inlet low voltage protection, equipment outlet overvoltage, voltage loss protection, etc.


◎ Universal design: standard electrical components in the industry can be applied to our control system, easy maintenance and replacement;


◎ Intelligent fault diagnosis: real-time alarm when failure occurs, and display the cause of failure on the touch screen to guide after-sales maintenance;


◎ Tube explosion or leakage protection: the system intelligent diagnosis tube explosion or leakage accident, control equipment shutdown and send sound and light alarm information;


◎ Temperature and humidity monitoring system: the control cabinet is equipped with temperature and humidity monitoring system, which linkage controls the operation of intelligent cooling fan and automatic dehumidification equipment, escorting the good operation of the control system;


◎ Reserved data interface: reserved residual chlorine, turbidity, flow detection interface, RS485 or Ethernet remote transmission interface;


◎ High protection level: the protection level of the control cabinet reaches IP54, with good dustproof and waterproof splash effect.

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