Product Overview:
With the continuous improvement of living standards, people's requirements for water quality are also increasing. In the past, the method of using high-level water tanks to compensate for the insufficient water supply pressure of water companies has gradually been phased out due to the problem of secondary pollution. Instead, our company's YMBH series variable frequency (pneumatic) water supply equipment has been replaced. It can not only solve the problem of secondary pollution, but also has obvious energy-saving effects. It has been widely used in residential areas, high-rise buildings, industrial and mining enterprises, urban water plants and booster pump stations, garden spraying and music fountains, food industry and other production and domestic water supply systems. The YMBH series variable frequency (pneumatic) water supply equipment produced by the company is designed, manufactured, and inspected strictly in accordance with JG/T3009 "Microcomputer Controlled Variable Frequency (Pneumatic) Speed Regulating Water Supply Equipment" and JG/T3010.1 "Diaphragm Pneumatic Water Supply Equipment". This product consists of an automatic control cabinet, an air pressure tank, a water pump unit, an electronic control system, and a pipeline system. The product has the functions of automatic pump stop, water storage and pressurization, energy storage and pressure stabilization, and continuous water supply. It is suitable for all water supply systems that require increased pressure.
Operating parameters:
1. Environmental temperature: 5-40 ℃
2. Relative humidity of air: ≤ 85% (at 20 ± 5 ℃)
3. Medium temperature: 4~70 ℃
4. Supply voltage: 380V (+5% -10%)
Application scope:
1. The YMBH series products are developed by our professional technical personnel who have absorbed advanced and mature experience from both domestic and foreign sources. They adopt programmable automatic switching frequency conversion technology, which makes the operation of the pump more energy-efficient, reliable, and has a longer pump life;
2. The YMBH series products have soft start for water pumps under the control of microcomputers and variable frequency controllers, with low starting current and low energy consumption;
3. The YMBH series products have functions such as overload, short circuit, overvoltage, undervoltage, phase loss, overheating, and stall protection. They can perform self inspection, sound and light alarm, and fault diagnosis in abnormal situations;
4. The YMBH series products are small in size, compact in structure, and not limited by water supply situations. They can be set at any height to supply water to the pipeline network. Equipped with vibration isolators can effectively reduce pump vibration and noise;
5. The YMBH series products are equipped with diaphragm pressure tanks. The capsule structure inside the diaphragm pressure tank is simple, efficient, and can be used for a long time after one inflation. The pressure tank belongs to the first category of pressure vessels. The pressure tank configured by our company meets the requirements of GB150-1998 "Steel Pressure Vessels" in terms of design, manufacturing, pressure testing, inspection, and acceptance;
6. The accessories used in the YMBH series products have been selected by many manufacturers and have reliable product quality assurance. Key components in standard products, such as motors, water pump bearings, programmable controllers, circuit breakers, contactors, relays, small air pressure tanks, etc., also use international and domestic famous brand products.