Walter secondary water supply facilities in Suzhou Water Equipment Co., the exclusive regional distribution agents, national fiery recruitment, Walter and you create brilliant! Agents basic conditions: 1. highly recognized Walter company's development philosophy, willing to work with us to create great cause together. 2. love to drainage, water supply industry sales career, have a good working attitude. 3. There is a good social relationship or have their own marketing team, with good development potential market credibility 4. good operating conditions stable company priority. 5. voluntarily accept and comply with the company, "agency agreement" by the provisions. 6. With rich resources given priority. Secondary water supply equipment and water supply equipment traditional comparison: 1, energy: mechatronics secondary water supply equipment using today's most advanced micro-electronic detection technology, microprocessor control technology and frequency control technology and motor pump combination of high Water saving device technology. The use of rational combination of frequency control technology and science pump unit, the implementation of soft play equipment unit, soft stop, soft-loop control, effective control of wasted energy equipment. The traditional supply equipment is used frequency control water pump start and stop, hard-control mode, the machine starts and stops frequently, no soft start, soft stop, no soft loop control, wasteful energy consumption of equipment, the cost increase. 2, device loss: secondary water supply equipment using soft start, soft stop, soft-loop control, greatly reducing the flow of equipment from power outages, reduce equipment vibration, small equipment loss. The traditional supply equipment used frequency start, start frequently, starting current, the impact of current, shock vibration, equipment loss, water pressure fluctuations, low quality water supply. 3, low maintenance costs: secondary water supply equipment, soft start, soft stop effectively protect the water supply network and equipment, reduce network maintenance costs and equipment costs and labor time. 4, the pump works shows: the pump flow and pump (motor) speed is proportional to the square of the pump head and pump (motor) speed, the pump shaft power is equal to the product of flow and head, so the pump proportional to the cube of the pump shaft power and speed (both proportional to the cube of the pump shaft power and power frequency). According to the principle known to change the pump speed can change the pump power. Flow basic formula: QαNHαN2 KW = Q * HαN3 more representative flow Q, N for speed, H representative head, KW behalf of shaft power. For example: the power supply frequency reduced by 50HZ 45HZ, the P45 / P50 = (45/50) 3 = 0.729, ie P45 = 0.729 P50; the power supply frequency reduced by 50HZ 40HZ, the P40 / P50 = (40/50) 3 = 0.512, ie P40 = 0.512 P50. Pump water supply system is generally designed by the maximum demand conditions to consider, and water systems in actual use, there is a lot of time may not be able to achieve the maximum amount of water, usually with increased resistance valving system to throttle, resulting in loss of electrical power, while the use of the inverter allows the system to work flat and stable state, by changing the speed to regulate the water supply, and energy efficiency by reducing the speed of return on investment. Secondary water supply equipment characteristics secondary water supply equipment, secondary water supply equipment combined fire and life, production characteristics of water, development and production of a new generation of products with foreign advanced level, the use of microcomputer programmable control technology, according to the water supply network and many cases of water by the micro-computer control and regulation of complex work to achieve intelligent water supply. Secondary water supply facilities, is ideal for an energy supply equipment, energy-saving effect, compact, small footprint, stable and reliable operation, long life, flexible design, adjustable water pressure, flow vary, can replace the towers, water tanks and all kinds of pressure water supply equipment, can completely remove the secondary water pollution. Secondary water supply equipment is also used in the transformation of the existing old pumping station equipment, the same can be achieved after the transformation of energy efficient, automatic constant pressure water supply purposes. A secondary water supply equipment installation requirements, tighten the bolt, so as not to affect the performance of the pump vibration when starting. 2, at the inlet and outlet piping pump installation control valve, pressure gauge installed in the vicinity of the pump outlet to control the pump operates within its rated operating conditions to ensure the normal use of the pump. 3, exhaust pipe loaded check valve should be installed outside the gate. 4, the installation of secondary pump water into a rigid coupling device installation and flexible connection installed. 5, secondary water supply equipment should be carefully checked before installation in the pump abortion and whether the hard thing, to avoid damage to the impeller and the pump is running 6, secondary water supply equipment installation pipeline processing amount shall not be allowed on the pump, so as not to pump deformation, affecting the normal operation.