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- home > Supply > Supply Fujian Hai Sham Tseng frequency conversion water tower equipment | Tarzan on top view of the sunrise - far-sighted
Supply Fujian Hai Sham Tseng frequency conversion water tower equipment | Tarzan on top view of the sunrise - far-sighted
Information Name: | Supply Fujian Hai Sham Tseng frequency conversion water tower equipment | Tarzan on top view of the sunrise - far-sighted |
Published: | 2012-06-30 |
Validity: | 30 |
Specifications: | |
Quantity: | 100.00 |
Price Description: | |
Detailed Product Description: | Fujian Hai Sham Tseng frequency conversion water tower equipment | Tarzan on top view of the sunrise - far-sighted Fujian Hai Sham Tseng frequency conversion water tower equipment technical indicators 1, water pressure is 0.15 2MPa (10 to 200 meters) 2, the supply quantity to 5000m3 / h (fire water supply 10 ~ 1400l / s) 3, the water pressure stability of ± 0.02MPa 4, power 1.5 ~ 360KW The above can be seen below 80% of the rated flow of the pump is running at an average flow through the pump energy-saving effect in the frequency control up to 50% or more, in the face of the current general water supply system, the average flow of 50 ~ 70%, so JBS series Sham Tseng frequency conversion water tower equipment allows users to get the best value for money. 2, according to the the Foran pump company information and test results can be seen: Comparison with the constant speed pump (motor power 22KW, a day running 17 hours) Annual saving :146570 -61 722 = 85,848 kilowatts / New Year electricity: 85848 * 0.35 = 30046.8 yuan (0.35 yuan) JBW Series Automatic deep well frequency conversion water tower equipment performance table Average residential water required water pressure with reference to Table Eight generally different number of households of different water standard maximum water usage reference table (m3 / h) Nine, JBW Series list of water supply equipment model Ten, the equipment commonly used in combination 11, the installation precautions 1, the device should be installed in dry rooms, good ventilation, the ambient temperature to keep between 5 ~ 40 ℃, the temperature does not exceed 90%, non-corrosive gases, dust and inflammable and explosive materials within the room. 2, the position of the control cabinet installation is easy operating personnel to observe the operation and maintenance. 3, power with power should meet the total power requirements for equipment, motor, equipped with the power of the motor shall not exceed the inverter load capacity. 4, the device should be installed to minimize out of the water elbow to reduce unnecessary pressure losses and pressure sensors installed in the pipes, small vibration, water pressure steady at. Shall control cabinet reliable grounding, grounding resistance ≤ 3 ohms, the power should be preceded to check the control cabinet components and the wiring is loose, fall off, the connector is firmly verified before power. 6, the control device at the factory prior adjusted during use, forbidding maintaining unauthorized adjustment, change parts, or to change the wiring sequence. 7, the equipment is installed and put into use after factory debug. 8, when the equipment is put into normal operation, the pump should pump manual requires regular maintenance oiling. 9, when the control part of the failure, shall promptly notify the Company of maintenance, without the permission of the Company, users shall not fold wear or adjust. Ordering Information 1, the user may request, according to the design of this manual to select the device type, and any special requirements, listed in this manual model is unable to meet the company can be designed for the user. Can significantly reduce the cost, equipment cost with a single pump motor power size, small capacity pumps combined work. 3, the device can supply complete sets can also be sub-selection on behalf of the user installation, commissioning, conferred to the operator. 4, products Three Guarantees, since the operational one year due to product quality, free warranty. Responsible for maintenance for life, the only charge nominal fee. 2, Fujian Hai Sham Tseng frequency conversion water tower control system for the main features: (1) energy efficient. Constant pressure water supply can save 30% -60% compared with the traditional way of water supply. (2) small size, less investment, high efficiency (3) flexible configuration, the high degree of automation, full-featured, flexible and reliable. (4) a reasonable run, the average speed dropped within a day, the average torque and wear of the shaft to reduce the life of the pump would be enhanced. (5) from the pump to achieve a soft stop and soft, and can eliminate the water hammer effect (water hammer effect: direct start-up and shut down the sharp change of the liquid kinetic energy, leading to the great impact of the pipe network, a large destructive). Fujian the Longhai Sham Tseng frequency characteristics of the water tower equipment: automatic isolation valve or throttling device (optional): used to isolate municipal water, can be arbitrarily set the operating pressure, the municipal water pressure below this value, the isolation device action, switch to the water tank or pressurized pond water supply. May also be considered use cheap throttling device instead of the isolation valve to limit the maximum water flow rate, the compensation of inadequate water supply in part by a water tank. The water tank: all the volume of the water supply to run the tank full of water, compressed air energy storage, the buffering effect of the various shocks and the dynamic compensation effect as municipal water buffer tank. But when the municipal water pressure is too low, the water tank effluent (water) is greater than the amount of water, the tank storage volume can all be used to compensate the deficiencies of municipal water. During the water tank to provide compensation water, air, relying on the vacuum suppressors automatically enters the tank, can be caused by negative pressure suction effect avoid compete pipe network (ie, no vacuum suction lift). The water tank can only be connected in the water pipe A Fujian Hai Sham Tseng frequency conversion without an overview of the water tower equipment JBW Series Automatic - Sham Tseng frequency conversion water tower equipment] - is a combination of fire and life company, the characteristics of water for production, development and production of a new generation of products with foreign advanced level, the use of micro-computer programmable control technology, according to the water supply pipe networks and water resources in many cases, by the micro-computer control to adjust a variety of complex, intelligent water supply. Constant pressure variable flow water supply device is ideal for an energy efficient water supply equipment, energy saving, compact structure, small footprint, stable and reliable operation, long life, flexible design, adjustable water pressure, flow rate can be as large small, can completely replace the water tower, water tank high and pneumatic water supply equipment, can completely relieve the secondary pollution of the water quality. Sham Tseng frequency conversion water tower equipment is also used in the transformation of the original old pumping station equipment, the transformation can also achieve energy efficient, automatic constant pressure water supply purposes. Fujian Hai Sham Tseng frequency conversion water tower equipment works: A. Sham Tseng frequency conversion water tower equipment Overview Sham Tseng frequency conversion water tower equipment refers to the amount of water in the water supply network system is changed, the outlet pressure to maintain a constant water supply. Outlet pressure of the water supply network system value is determined according to user needs. The constant pressure water supply is the water tower, to achieve high-water tank, pressure tank and other facilities. In recent years, with the growing maturity of the frequency conversion technology, significant energy saving effect and reliable and stable control in the water supply system has been widely used. Implement stepless frequency conversion constant pressure water supply system on the pump motor, based on water consumption and water pressure changes detected by computer operations, and automatically change the pump speed to maintain constant pressure to meet the water requirements, is the most advanced and reasonable energy-saving water supply system . Compared with the traditional towers, high water tank, pressure tank, water supply, whether it is investment, running economy, or system stability, reliability, degree of automation and have an advantage. Fujian Hai Sham Tseng frequency conversion water tower equipment features 1, deep frequency conversion water tower equipment for efficient energy The device can automatically based on the user's actual water consumption and use of pressure testing, adjust the motor speed (power consumption), so that the equipment is always in the state of high efficiency. Sham Tseng frequency conversion water tower equipment stable water supply pipe network pressure Constitute a closed-loop control device by the computer, make changes in the pressure returned to normal within 0.5 seconds, pressure regulation accuracy for setting the value of ± 5%. 3, Sham Tseng frequency conversion water tower equipment covers an area of ??small, less investment, short installation period The device compared with other old-fashioned water supply equipment to save an area of ??3 to 16 times the investment from 15% to 60% saving than building towers. The devices are small, assembly, installation and commissioning, transportation and installation of a short duration. 4, the variable frequency of deep well water tower equipment protection function, safe and reliable operation, easy to operate The device host adopts imported frequency converter itself has an undervoltage, overvoltage, overcurrent, overload, short circuit, overheating, stall prevention, protection functions, trouble-free use of up to 100,000 hours or more. Part of the equipment distribution control, the use of intelligent control theory, practical and easy to operate, the device status at a glance, easy to non-professionals quickly master. Sham Tseng frequency conversion water tower equipment, water supply function, high safety factor Equipment of local failure, the emergency function is enabled to continue the water supply. The device can be automatically and the municipal water supply networks and network operation, and has dual voltage function, that is able to meet normal water pressure and flow of life and production, in the event of a fire are automatically converted to high-pressure flow of water can be a multifunctional . 6, Sham Tseng, frequency conversion water tower equipment Sham Tseng frequency conversion water tower equipment scope of JBW series of water supply equipment, water pressure 0.15 ~ 2.0MP, water supply height of 10-200 meters, single set of equipment per hour water supply quantity 10 ~ 50000m3 / h, can be used for supporting the transformation of large, small, medium and tap water; can be used in enterprises, institutions, residential areas, rural production and living, office water. Sham Tseng frequency conversion water tower device structure and principle 1, the principle of the device structure and control system (see photo), deep frequency conversion water tower equipment to prepare models, specification notation |
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Copyright © GuangDong ICP No. 10089450, Hunan Olle Water Supply Equipment Co., Ltd. All rights reserved.
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You are the 19652 visitor
Copyright © GuangDong ICP No. 10089450, Hunan Olle Water Supply Equipment Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility