Just Corporation LZS Pure Water Heating Unit

Product Made in Japan
Manufacturer: Just Corporation
Model: LZS

Product Summary

It is already known that increasing the temperature of pure water improves the cleaning effect in semiconductor and electronic component manufacturing processes. This product is a heating unit that consists of a shell-type heater for pure water and a control unit, and efficiently heats pure water up to a maximum of 90°C.

Features

The fluid contact parts of the shell body are made of SUS304 and have a special surface treatment.

The heater element is made of φ12 SUS316L with a special surface treatment, and the watt density is designed at 4W/ cm2 for safety and efficiency .

High-precision temperature control is achieved with the dedicated controller. It also has a safety design with an overheat prevention function.

■ Control

Heater circuit configuration

　・Control heater x 1 circuit

　- Base heater x 2 circuits

Control method

　・Control heater PID control SSR drive

　- Base heater: 1 circuit always ON, 1 circuit ON/OFF switching

■ Safety devices

Earth leakage breaker
Temperature alarm
Overheat prevention function

Appearance and Dimensions

LZS

Specification

item	standard
Number of voltage phases	AC200V 3φ
Ambient Humidity and Temperature	85% or less/10 to 60℃
Element (material)	SUS316L
Flanges	SUS304
Case	SUS304

Format Table

Heater Capacity	Dimension
Heater Capacity	Model	シェル胴体	IN,OUT	External Dimension W x D x H	L	N1	N2	T	A	B	C
10kw	LZS10	150A	20A	600x250x600	670	370	150	22	950	680	75
20kw	LZS20	250A	20A	600x250x600	670	370	150	24	1000	680	75
30kw	LZS30	250A	20A	600x250x700	850	550	150	24	1000	680	75
40 kw	LZS40	250A	25A	600x250x700	1040	740	150	24	1000	680	75
50kw	LZS50	300A	25A	600x250x800	850	550	150	24	1050	680	75
60kw	LZS60	300A	32A	600x250x800	1070	770	150	24	1050	680	75
80kw	LZS80	300A	32A	600x250x1000	1180	880	150	24	1050	680	75
100kw	LZS100	400A	40A	600x250x1000	1120	790	180	26	1150	680	100