Variable frequency water supply equipment

BHVariable frequency water supply equipmentThe closed-loop regulation variable frequency speed control water supply control system is composed of an AC variable frequency speed controller, industrial grade programmable controller, digital PID regulator, low-voltage electrical appliances, pressure sensors, liquid level controller, and motor pump unit. The system can automatically adjust the speed of the water pump motor and the number of water pumps that are put into or out of the unit according to the instantaneous pressure changes in the pipeline network, meeting the needs of users for constant pressure variable water supply and variable pressure variable water supply, keeping the pressure at the end of the water supply pipeline network constant, and ensuring that the entire water supply system always maintains an efficient and energy-saving state.

BHVariable frequency water supply equipmentThe standard adopts stainless steel vertical multi-stage stamping pump, which is a hydraulic model of this series of pumps with high efficiency and energy saving; The impeller inside the pump is made of stainless steel stamping, with a smooth flow channel to avoid secondary pollution; The pump runs smoothly, with low noise, reliable overall quality, beautiful appearance, small size, light weight, and long service life of the motor;

Work environment:

Power supply: 380Vx (100+10)%, three-phase five wire system, frequency 50HZ;

Environmental temperature: 0 ℃~45 ℃ (if it exceeds the range, corresponding measures must be taken);

Installation location: A place without conductive dust, gas that can corrode metals and damage insulation, and no explosion hazard; Altitude:

Not exceeding 1000m, control components and motors should be adjusted accordingly when exceeding.

Applicable fields:

High rise buildings, urban residential areas, enterprises and institutions use various types of industrial water for domestic purposes (such as production water that requires constant pressure water supply for cooling water circulation).

Various types of water treatment plants, sewage treatment plants, airports, agricultural irrigation and drainage stations, and sprinkler irrigation stations.

Environmental water treatment, infiltration analysis system, production line processing system, industrial plant cleaning.

Constant pressure oil transportation system for oil field pipelines, oil depots, and oil ports.

Renovation and renewal of existing water supply systems (pressure tanks, water towers, high-level water tanks).

Industrial boiler stabilizing and replenishing water system, hot water supply system.