Guangzhou high temperature explosion-proof chiller, low temperature explosion-proof chiller, industrial explosion-proof chiller, explosion-proof chiller manufacturer, explosion-proof chiller supplier

NegotiableUpdate on 04/21

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Nature of the Manufacturer: Producers

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Overview

Explosion proof and anti-corrosion chiller unit

Product Details

The components of the industrial explosion-proof chiller produced by Lingjing Refrigeration Equipment in Guangzhou are manufactured according to explosion-proof standards. The explosion-proof and anti-corrosion main controller is based on GB3836.1-2000 "General Requirements for Electrical Equipment for Explosive Gas Environments", GB3836.2-2000 "Explosion proof Type" d "for Electrical Equipment for Explosive Gas Environments", and GB3836. Designed and manufactured in accordance with the regulations of 3-2000 "Electrical Equipment for Explosive Gas Environments - Increased Safety Type 'e'". Can meet the special requirements of customers.

Guangzhou high temperature explosion-proof chiller, low temperature explosion-proof chiller, industrial explosion-proof chiller, explosion-proof chiller manufacturer, explosion-proof chiller supplier:Explosion proof chiller is one of the Lingjing models, which cools normal temperature water to a certain temperature through the compressor of the chiller to cool the mold or machine. It is used as a standalone unit, and the heat dissipation device is a built-in fan. There are mainly three interconnected systems: refrigerant circulation system, water circulation system, and electrical self-control system

Scope of application of explosion-proof chiller
1. Suitable for hazardous areas in Zone 1 and Zone 2 of explosive gas environments;
2. Suitable for explosive gas environments of IIA, IIB, and IIC levels;
3. Suitable for Zone 20, Zone 21, and Zone 22 environments with combustible dust;
4. Suitable for environments with temperature groups T1-T6;
5. This product is suitable for factories in the petrochemical, pharmaceutical, light industry, textile, brewing, paint, coating, food, biotechnology, etc;

Technical Parameter
Explosion proof signs: ExdeIIBT4/T5/T6, ExdeIICT4/T5/T6
Rated voltage: AC220/380V
Main switch current: 10A -800A; Switching current: 1A -630A;
Protection level: IP54/IP55/IP65;
Thread specifications: DN15-DN100/G1/2-G4 inches
Introduction line specifications: diameter 6mm-80mm; Lead out specifications: diameter 6mm-80mm

Technical parameter table of explosion-proof chiller unit:

		oneposition	LK- 40WS	LK- 50WS	LK- 60WS	LK- 70WS	LK- 80WS	LK- 100WS	LK- 120WS	LK- 140WS	LK- 150WS	LK- 160WS	LK- 180WS
power supply		V	3 Φ 380V 50Hz
Cooling capacity	-10℃	Kw	71.8	94.2	102.8	124.9	137.2	186.9	222.8	265.9	280.9	307.6	346.0
	-20℃	Kw	48.6	64.6	72.0	85.6	95.9	127.8	152.2	181.2	190.8	211.2	236.0
	-30℃	Kw	30.9	40.2	44.6	53.6	60.0	79.9	95.0	112.6	119.5	131.6	148.0
Total input power		Kw	35.6	45.3	50.7	59.2	66.7	88.0	104.8	123.6	130.8	145.4	162.0
Refrigerant	name		R22/R404A
Refrigerant	control mode		thermal expansion valve
Compressor	type		Semi closed screw type (Taiwan Hanzhong)
Compressor	power	Kw	35.7	45.4	50.7	59.2	66.7	88.0	104.8	123.6	130.8	145.4	162.0
Condenser	type		Shell and tube type (high-efficiency internal thread heat exchanger)
	Cooling water volume	m3/h	19	24	27	32	35	48	57	67	71	78	88
	Inlet and outlet pipe diameter		3＂	3＂	3＂	4＂	4＂	4＂	4＂	5＂	5＂	5＂	5＂
Evaporator	type		Shell and tube type (high-efficiency external thread heat exchanger)
	Frozen water volume	m3/h	23	30	33	40	44	59	70	84	89	97	109
	Inlet and outlet pipe diameter		3＂	3＂	3＂	4＂	4＂	4＂	4＂	5＂	5＂	5＂	5＂
Safety protection		Compressor overload protection, overcurrent protection, high and low pressure protection, ultra-low temperature protection, flow protection, phase sequence/phase loss protection, exhaust overheating protection, antifreeze protection
	long	mm	1950	2100	2400	2400	2700	2700	2700	3100	3150	3500	3550
	wide	mm	860	860	980	980	1080	1080	1080	1180	1200	1200	1300
	tall	mm	1550	1550	1600	1600	1700	1700	1750	1750	1750	1750	1780
Mechanical weight		Kg	960	1050	1250	1350	1450	1950	2250	2450	2550	2600	2700

Technical parameter table of low-temperature freezer (dual head):

Note: 1. High voltage pumps can be ordered according to special customer requirements; 2. The above specifications are designed for a 50Hz/380V power supply;

3. Please specify before placing an order for low-temperature or acid resistant machinery; 4. The above product standard design has a cold water inlet temperature of 12 ℃;

5. The product is constantly improving and innovating, and specifications are subject to change without prior notice