Manufacturer's price for non negative pressure variable frequency water supply equipment

Description :

Variable frequency water supply systemProduct Features

　　one Variable frequency water supply system According to the auxiliary water supply method, it can be divided into three types: non auxiliary water supply, small water pump auxiliary water supply, and small air pressure water tank auxiliary water supply

　　No auxiliary water supply: The same model of water pump serves as a backup for each other, and the efficiency of low flow water supply is relatively low;

　　Small water pump auxiliary water supply: There are two or more specifications of water pumps (main pump and auxiliary pump). The main pump operates under high flow conditions, and the auxiliary pump is activated under low flow conditions. Energy waste still exists when the flow rate approaches zero at night;

　　Small pneumatic water tank auxiliary water supply: Switch to pneumatic water supply mode under low flow conditions to avoid energy waste. Diaphragm pneumatic water tank can buffer water hammer pressure fluctuations.

　　two Variable frequency water supply systemAccording to the structure of the steady flow tank, it can be divided into two types: gas water separation and gas water contact

　　Gas water separation: using the separation of water and air, with no contact between air and water, good hygiene conditions, and buffering effect on water hammer pressure fluctuations;

　　Air water contact: When eliminating negative pressure, air enters the steady flow tank through a filter, and the air comes into contact with water. The hygiene conditions depend on the quality of the filter.

　　three Variable frequency water supply systemAccording to the water supply pressure, it can be divided into two types: constant pressure variable and variable pressure variable

　　Constant pressure variable: a water supply method in which the water supply quantity changes with the water consumption, but the water pressure remains at the set value. Simple control, but insufficient energy saving;

　　Variable pressure: The water supply quantity changes with the water consumption, and the water supply pressure is controlled according to the set water supply working curve or multi-point pressure control at the end of the water distribution network. Energy saving is sufficient, the control system is relatively complex, and there are fluctuations in pipeline pressure

Variable frequency water supply equipmentIt is currently a highly intelligent secondary water supply equipment. This device can maintain a constant water pressure and meet water requirements by implementing stepless speed regulation through microcomputer detection, calculation, feedback, and other processes in the pipeline network based on changes in water consumption and pressure. Compared with traditional water towers, high-level water tanks, pneumatic water supply equipment, etc., it has significant advantages in terms of water quality, construction cost, operational economy, system reliability, and intelligence. In recent years, it has been widely used in various building secondary water supply systems, sprinkler irrigation, and industrial and agricultural production boosting equipment

AfterSalesService :

• Non negative pressure variable frequency water supply equipment