Water heating and dosing system




PRODUCT DESIGNATION

Water treatment reentrant complex is designed for warming-up, maintenance of preselected temperature and pressure metering of water in the amount pre-set by operator.  
 Warming-up and transportation of water to the collection bowl are carried out with the help of the electric boiler and hydro circulation system. The operator controls and regulates all parameters.  Metering is performed in the definite volume which is set-up by the operator. The water gauge effects productivity to 2 cub. meters per hour and metering  in a range from 1 to 2000 l/hr.

                                                                          

Specifications

Capacity, cub.m/hr

2

Metering range l/hr

1- 2000

Volume transform discretisation  (liter)

1

Limit of allowable fractional error in a flow range 170÷17400 l/hr

±1,0%

Limit of allowable additional fractional error per 10ºС

±1,0%

Max liquid pressure MPa

1,0

Solid and gaseous substances content, not more than

1% of the volume

Operating voltage

  130÷265В, 50 cycle per second

Power consumption, kW

27,5

Dimensional specifications:

 

Length

Width

Height

2800

1500

1750

Weight (kg) not more than

300

Operating temperature range

Tolerance range of storage temperature

Relative moisture

Protection index of electric boxes’ cases

Climatic modification

5ºС to +50ºС

-20ºС to +50ºС

   to 80%

     IP54

    YЗ(GOST15150)

Operational mode

Continuous



Water heating and dosing system structure.

  1. Water tank    
  2. DV-1700 Water gauge and remote control    
  3. Feeding pump (to mixer)    
  4. Solenoid-operated hydraulic valve of feeding sector    
  5. Electric boiler    
  6. Remote control of the complex    
  7. Circulating pump    
  8. Float-type switch (Level sensor)