Sales Miss Europe: 159-7414-3465 Online Q: 1922601218 (pro, online consultation free shipping ohhh) National Hotline: 400-086-8955 Address: Yuhua District, Hunan Province, China and Italy all the way to the modern business center B Star Block B4062 Hanson water, so you have no worries with water! Seven secondary frequency of water supply equipment advantages: 1, water: fully enclosed structure, eliminate: run, run, drain, drip, ooze, regular cleaning and disinfection of waste water and water pipes direct tandem phenomenon. 2, saving a total investment: do not build pools or tanks, and water pipes directly connected to pressurized water, can take advantage of the existing pressure correction pump parameters (such as the original pump head required 60 meters, can now only 30 meters) and reduce operating costs. 3, save manpower, material: no negative frequency of water supply equipment using water quality there is no pollution, no need to install disinfection equipment, further saving investment. Very economical to use, because there is no pool (box), saving the cost of regular disinfection cleaning. 4, saving: You can make full use of existing water pipe pressure, how much less make, when water pressure to meet the requirements, the device stops working, the energy saving effect is extremely significant. If a 6-storey residential high, low water peak water can be supplied to the 6th floor, the peak can be supplied to the 4th floor, then the use of a secondary frequency of water supply equipment in the water peak pressure of 5-6 layers at low water When the secondary peak frequency of water supply equipment to stop working. Secondary characteristic frequency of water supply equipment: a significant economic benefits: using the device, not to set the tank roof, reducing the cost of the building, but also overcome the pressure tank fluctuations, frequent pump start and construction of large tower-time investment long construction period, cost disadvantages. 2. Water quality: Using the pump outlet constant pressure control, regardless of how changes in water systems, are to make the pipe outlet pressure remains constant. 3, small footprint, easy installation: just a set of complete equipment control cabinet and one pump unit, installation is very easy. 4, reliable operation: the use of imported and domestic high-quality inverter pumps, with perfect protection and automatic, manual conversion, the operation is very reliable. 5, to extend the life of pumps and motors: for more than one pump can achieve reliable soft-start, and take turns running, greatly extending the life of pumps and motors. Secondary frequency of water supply equipment requirements: 1, water supply pipes and fittings. Feedwater pump room not use galvanized steel pipe, corrosion resistance and should be used to connect pipes easy installation and reliable, can be used for plastic pipes, plastic and metal composite pipe, brass, stainless steel tube and pipe embalmed by a reliable and shall comply with GB / T 17219 regulations. Should have a health inspection department inspection reports or certification documents, quality inspection departments have quality certification, and should be clearly marked with the manufacturer's name sign and specifications. Pipe fittings and tubing pressure rating shall meet the requirements of the secondary frequency of water supply equipment. Sales Miss Europe: 159-7414-3465 Online Q: 1922601218 (pro, online consultation free shipping ohhh) National Hotline: 400-086-8955 Address: Yuhua District, Hunan Province, China and Italy all the way to the modern business center B Star Block B4062 Hanson water, so you have no worries with water!