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Features and Advantages

  • Independent power control and automatic operation, easy to install, use and maintain;
  • Integrate level control, pressure pump, buffer tank and inlet valves together;
  • It is unnecessary to connect to the circuit of pure water main-body. It can run automatically according to liquid lever of the tank.
  • Optional UV lamp module, to restrain bacteria’s increase and reduce TOC.


Model PWS I-T100R-P12-3G * PWS -200S-4008 **
Shape & volume of tank Roundness: 100, 200 liters
Square:80,120, 200 liters
Roundness: 500, 1000, 2000 liters
Square: 200 liters
Material of tank HDPE (High-density polyethylene)
Specifications of pump Maximum flow rate 3, 5, 7, 10, 12 liters/min (Optional) 70, 100 liters/min (Optional)
Vertical self-priming height 2 meters 2 meters
The rated stop pressure 0.45Mpa±0.4Mpa 0.3Mpa±0.4Mpa, 0.35Mpa±0.4Mpa
Max pressure/pump lift About 0.8Mpa/80meters About 0.3Mpa/30meters, About 0.35Mpa/35 meters
Volume of buffer tank 12 liters 1 liter
*Introduction of PWS I-T100R-P12-3G: "T100"-volume of tank:100 liters, "R"-shape of tank: roundness, "P12"-flow rate:12 liters/min, "3G"-volume of buffer tank: 3 gallon.
**Introduction of PWS II-T200S-4008: "T200"-volume of tank: 200 liters, "S"-shape of tank: square, "4008"-flow rate:70 liters/min.
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