保定Production heating circulator 50 ℃ ~ 200 ℃

Model

LRV-15020

LRV-25020

LRV-38020

LRV-60020

LRV-95020

LRV-130020

LRV-200020

Temperature control range

50 ℃ ~ 200 ℃

Temperature control mode

PID fuzzy control

Controller

LCD display set temperature and measured temperature, touch key input

Cooling method

Water cooling

Heating mode

Electric heating

Cooler

plate exchanger

Temperature control object

Thermal medium outlet temperature control

temperature feedback

Thermal medium temperature feedback PT100

Temperature control accuracy

± 0.5 ℃

± 1 ℃

± 2 ℃

Heating power

15KW

25KW

38KW

60KW

heating in two groups

95KW

heating in three groups

130KW

heating in three groups

200KW

heating in four groups

Heaters can be divided into multiple groups. When the measured temperature reaches (set temperature -5 degrees), most of the heating load can be turned off, leaving one group for PID fuzzy control

Cold

But

Can

Force ℃

300

 /

 /

 /

/ 

/ 

 /

 /

200

15KW

25KW

38KW

60KW

95KW

130KW

200KW

100

12KW

20KW

30KW

48KW

76KW

100KW

160KW

65

5KW

8.5KW

12KW

19KW

30KW

40KW

64KW

Only when cooling is needed, the heat exchanger in the system will automatically open the valve to pass into the cooling water, and close the valve at other times to save water resources.

Circulating pump flow

Volume, pressure

Max50L/min

2.0BAR

Max110L/min

2.0BAR

Max110L/min

2.0BAR

Max250L/min

2.0BAR

Max250L/min

2.0BAR

Max400L/min

2.0BAR

Max400L/min

2.0BAR

Safety protection

With self-diagnosis function; high-pressure pressure switch, overload relay, thermal protection device and other security functions.

closed cycle

System

The whole system is a fully closed system, there will be no oil mist at high temperature, and the water in the air will not be absorbed at low temperature. The system will not increase the pressure due to high temperature during operation, and the heat conduction medium will be automatically supplemented at low temperature.

Interface size

DN25

DN25

DN25

DN40

DN40

DN50

DN50

Exterior dimension CM

60*60*125

60*60*125

100*75*110

120*75*110

140*75*130

100*75*130

150*85*145

Weight

100KG

130KG

170KG

285KG

318KG

450KG

685KG

Power

380V50HZ

15.7KW 

26.5KW 

39.5KW

63.0KW 

98.0KW 

135.5KW 

206KW 

Shell material

Spray plastic for cold-rolled sheet

Power supply option

220V 60HZ three-phase, 440V ~ 480V 60HZ three-phase

Explosion-proof optional

ExdIIBT4 or ExdIICT4