98℃ Water temperature control unit (LRD Series)

98℃ Water Temperature Control Unit

— LRD Series

About the unit

The water temperature controller LRD series is designed to work with a wide range of high temperature application up to 98 ºC, which are used for controlled heating of products, mechanisms and factory machinery in a wide range of industries, including chemical reaction and casting industry etc.

High temperature water from the mould is returned to the unit and pressurized by high-pressure pump, sent to the heating tank and finally to the mould with a constant temperature.

Main specification

Temperature rage：	Inlet water temp +15℃～98℃
Heat transfer medium:	Water
Heater power:	18～225 kw
Pump:	5 ~ 10HP
Main application:	Chemical reaction \| Roller \| Rubber

Feature

High precision ±1°C controlled
Return water temperature display
Stainless steel pipeline reduce resistance and rusty
Omron, Fuji, LG, Siemens, Schneider brand electrical equipment
Microcomputer control system
Automatic exhaust function for start-up
Heating power switching function
Improved safe protection and fault indication, easy operation for maintenance
Isolated type electric control box prolong the service life of electric appliance
By-pass pressure relief loop

Available option

Power supply : 220~480V, 50/60Hz
Instant cooling and shut-down function
Multi-point temperature control unit can be customized
RS 485 communication function for remote control
PLC control system and touch screen

Function security

Abnormal temperature protection
Reverse phase protection of power supply
Short circuit protection
Pump overload protection
Abnormal heating protection
Pipe clogging protection
Abnormal pressure stops heating protection
Automatic exhaust protection

Application

Roller temperature control
Rubber production
Chemical reaction

Specification

Item			LRD-40	LRD-50-24	LRD-50-36	LRD-75-36	LRD-75-60	LRD-100
Temp. control range			Inlet water temperature+15 ℃～ 98 ℃
Temp. control accuracy			PID±1 ℃
Power supply			AC3Ф380V 50HZ (220~480V, 50/60Hz for option)
Heat transfer medium			Water
Cooling method			Direct cooling （ Indirect cooling for option ）
Heating power		KW	18	24	36	36	60	60
Pump horsepower		KW	4	5	5	7.5	7.5	10
Flow rate		L / Min	165	205	205	415	415	450
Pump pressure		Bar	4	4	4	5	5	6
Max. power consumption		KW	22	28	40	42	66	68
Cooling water pipe		Inch	1/2	3/4	3/4	1	1	1
Circulation pipe		Inch	1	1	1	1×2	1×2	2
Size	Depth	mm	1110	1110	1200	1200	1670	1670
	Width	mm	420	420	500	500	550	550
	Height	mm	1110	1110	1260	1260	1360	1360
Weight		KG	120	150	170	180	200	220