Product Name: Life Variable Pressure Pump 

 Products: Life Variable Pressure Pump is the company products according to market needs. The product features a high-performance frequency conversion process system, equipped with an advanced digital microprocessor control technology, high degree of automation can be realized constant pressure variable, and more constant pressure variable, variable transformer control ways. System running smooth, safe, reliable, low failure rate. 2 computer control of multiple pumps and reliable soft-start, no impact on current, mechanical wear, extend equipment life. 3 equipment, high efficiency, energy saving effect is remarkable, the device can automatically detect and automatically adjust the water pipe network users, water pressure, water pump is always running in the high zone, pressure tank than the 14.7% water saving, energy saving than the constant speed pump 58.2 %. 4 to achieve differential control of multi-speed soft-start pump operation, if necessary, switch to the frequency operation, with manual operation function, when the inverter, controller failure, the switch cut into "manual" position, workers to operate start and stop the pump on the panel button for continuous water supply. 5 digital set working pressure and digitally displays the actual working pressure, so the actual job stress and pressure of the same equipment. 6 low water pressure alarm shut down automatically after power restored water pressure to run, high-pressure pipeline network alarm, LED frequency indication, frequency converter exception indicates, the electrical fault condition indication. 7 protected functions: voltage protection, overload protection, phase protection, stall protection, motor grounding protection. 


 Uses: 
 Lack of water pressure applied to any pressurized water supply area. 
 1, the production of industrial and mining enterprises, water and all kinds of pay systems; 
 2, the new residential quarters or office water; 
 3, the pool has been built, can be used without negative pressure water equipment and water supply shared pool, further energy conservation; 
 4, the transformation of the original pressure water supply equipment, can take advantage of the existing pressure tank; 
 5, various circulation system, water plant in the middle of booster pump station. 

 Ordering Information: 
 1. Order before you read the manual, clearly marked with size, type, quantity and product packaging. When the company took the design needs, please provide a detailed argument, and pointed out that: 
 ◆ The use of size; 
 ◆ pump medium pressure using the environment; if the occasion to fire away, please contact with the technology, to be sure; if used for flammable and explosive, explosion-proof motors should be used, and indicate the required anti- the relevant technical requirements of the motor burst; for vertical pumps, if vibration requirements, may be made or vibration isolator pad requirements, and specified in the contract, but the attached prices are negotiable; 
 ◆ pump is made of notes; 
 2. Indicate the date the use of the pump; 
 3. Indicate the product to pay time and place of payment and mode of transport and so on.