變頻供水系統

Variable frequency water supply system

變頻供水系統，智能型管網接力升壓（無負壓）設備可根據用戶需求設定用戶供水壓力，如果管網供水壓力高于設定壓力時，水泵機組處于停機狀態，自來水可通過連通管路直接對用戶供水。當市政管網供水壓力低于設定壓力時，設備自動進入接力升壓工作狀態，機組通過壓力傳感器，水泵及恒壓變頻控制柜組成閉環控制系統，隨著用水量的變化，不斷調整水泵轉速及投入運行的水泵臺數，以保持供水壓力恒定。

Frequency conversion water supply system, intelligent pipe network relay booster (no negative pressure) equipment can set the user's water supply pressure according to the user's demand. If the pipe network water supply pressure is higher than the set pressure, the pump unit is in the shutdown state, and the tap water can directly supply water to the user through the connecting pipeline. When the water supply pressure of municipal pipe network is lower than the set pressure, the equipment will automatically enter the relay boost working state. The unit forms a closed-loop control system through pressure sensor, water pump and constant pressure frequency conversion control cabinet. With the change of water consumption, the speed of water pump and the number of water pumps put into operation will be adjusted continuously to keep the water supply pressure constant.

適用范圍

Scope of application

1、有水池的高層建筑、賓館、學校、城鎮居民小區、企事業單位、新農村建設農村的生活用水。

1. High rise buildings with pools, hotels, schools, urban residential areas, enterprises and institutions, and rural domestic water for new rural construction.

2、工廠、工礦企業的生活或者生產用水。

2. Domestic or production water for factories, industrial and mining enterprises.

3、各類水廠、供水站、污水廢水廠、農業排灌站等供排水。

3. All kinds of water plants, water supply stations, sewage and wastewater plants, agricultural irrigation and drainage stations and other water supply and drainage.

4、高樓、小區、企事業單位熱水集中供水。

4. High rise buildings, residential areas, enterprises and institutions centralized hot water supply.

5、生產、生活中的冷卻水、循環水的加壓。

5. Pressurization of cooling water and circulating water in production and life.

6、油田輸油管道、油庫、油站等的恒壓輸油。

6. Constant pressure oil transportation of oil pipeline, oil depot, oil station, etc.

設備特點

Equipment features

1、節能：節約電能高達30%-80%。

1. Energy saving: power saving up to 30% - 80%.

2、環保：過流部件均采用食品級不銹鋼，杜絕用水二次污染。

2. Environmental protection: all flow passage parts are made of food grade stainless steel to prevent secondary pollution of water.

3、安全：防空轉，防低水位，防凍裂，防水錘，防回流，防電流過載。

3. Safety: anti rotation, anti low water level, anti freezing crack, water hammer, anti backflow, anti current overload.

4、美觀：采用高品質材料和專業的設計使產品更加美觀。

4. Beautiful: high quality materials and professional design make the products more beautiful.

5、省錢：無需建設水池和水箱，不需經常清洗、消毒，節省50%以上的建設費和后期清潔維護費。

5. Save money: no need to build pool and water tank, no need to clean and disinfect frequently, save more than 50% of construction cost and later cleaning and maintenance cost.

6、水壓穩定：通過實時傳感器檢測出水口壓力，利用變頻控制，保證用水壓力恒定。

6. Water pressure stability: the water outlet pressure is detected by real-time sensor, and frequency conversion control is used to ensure constant water pressure.

7、占地少：設備成套出廠，體積小，安裝占地空間小。

7. Small area: complete set of equipment, small volume, small installation space.

8、噪音低，震動小，適用范圍廣。

8. Low noise, small vibration, wide application range.

9、內置專用變頻器，智能化程度高。

9. Built in special inverter, high degree of intelligence.

10、斷電前變頻器記錄當前狀態，斷電10s后自動重啟。

10. The inverter records the current state before power failure, and automatically restarts after power failure for 10s.

11、具有自動報警功能，出現故障時可采取應急措施。

11. With automatic alarm function, emergency measures can be taken in case of failure.

12、操作簡單，使用壽命長，安裝、維修和管理方便。

12. Simple operation, long service life, easy installation, maintenance and