亚洲精品久久久久久无码色欲四季_性视频在线_伊人久久五月天_波多野结衣一区二_好好热视频_在线播放的av_麻豆福利在线观看_成人在线免费观看91_国产第1页_国产成人亚洲综合a∨婷婷

The unit contains intelligent control system, water pump, water quality online monitoring system, water treatment system, pipelines, valves, sensors, etc. The overall combination and main operating parameters are set before leaving the factory. The intelligent tank-type negative pressure water supply unit is an ideal energy-saving water supply equipment, which can completely replace water towers, high level water tanks and various pneumatic water supply equipment, and can completely eliminate the secondary pollution of water quality.

Technical parameters.

Unit can be equipped with 2 to 6 pumps

LCD display

Flow rate Q: up to 1080m3/h

Head H: max. 155m

Pumping liquid temperature range: 0-60°C

Intelligent and reliable control scheme 

Real-time monitoring of equipment operation status, more stable operation         

Scope of application.

1. Residential communities or office buildings, hotels, enterprises and institutions living water supply 

2. transformation of the original living water supply equipment: such as pneumatic water supply, water tower water supply, high level water tank water supply