LD-4W Refrigeration Chiller Machine

Product parameter

Power：14kW
Cooling power(AT-60℃)：6kW
Circulating pump：6.6m³/h
Pressure：2.5bar

All products support customized services

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Detailed Description

Detailed Description
Simple Parameters
Custom Designs
FAQ

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LNEYA specializes in the production of single-fluid cryogenic chillers. The refrigeration temperature ranges from -150°C to -5°C, which can meet the needs of different refrigeration temperatures. Products are widely used in chemical, pharmaceutical, biochemical and other industries in the field of low temperature reaction, refrigeration speed, safety and reliability. The company developed a direct-cooled ultra-low temperature chiller, using international brand compressors Carrier, using automatic cascade refrigeration mode and mixed refrigerants, within 3 minutes can be refrigerated to minus 120°C.

Product parameters（All products can be customized）

Model	LD-4W	LD-6W	LD-8W	LD-12W	LD-20W	LD-30W	LD-40W	LD-60W	LD-90W	LD-120W
Temperature Range	-80°C~ -30°C (optional: -150°C ~ -5°C)
Cooling Capacity At -75°C	4kw	6kw	8kw	12kw	20kw	30kw	40kw	60kw	90kw	120kw
	3440Kcal/h	5160Kcal/h	6880Kcal/h	10320Kcal/h	17200Kcal/h	25800Kcal/h	34400Kcal/h	51600Kcal/h	77400Kcal/h	103200Kcal/h
Circulation Pump Info	6.6m³/h	6.6m³/h	9m³/h	15m³/h	25m³/h	25m³/h	25m³/h	/	/	/
	2.5bar max	2.5bar max	2.5bar max	2.5bar max	2.5bar max	2.5bar max	2.5bar max	/	/	/
Inlet&outlet connection size	DN-25 PN-10	DN-25 PN-10	DN-32 PN-10	DN-40 PN-10	DN-50 PN-10	DN-50 PN-10	DN-50 PN-10	DN-65 PN-10	DN-65 PN-10	DN-80 PN-10
Cooling Water at 30°C	10m³/h	14m³/h	20m³/h	25m³/h	35m³/h	45m³/h	65m³/h	90m³/h	120m³/h	180m³/h
Expansion tank(standard)	100L	175L	250L	350L	500L	600L	750L	/	/	/
Compressor	Dorin compressor/HANBELL/Fusheng/Bitzer screw compressor/Carlyle				Dorin compressor/HANBELL/Fusheng/Bitzer screw compressor/Carlyle
Evaporator	plate heat exchanger
Refrigerant	R404A/R23, or R508B
Secondary refrigerant	Ethanol, dichloromethane, heat transfer oil, etc.
Safety Protection	High pressure protect; water supply cut-off protection; over-current protection; leakage protection; sequential and phase failure protection; High temperature protection; Sensor Failure protection; Liquid low level protection etc. multi-safety protection
Level Indicator	Adopt glass liquid level indication
Piping material	Expansion tank, cold storage tank and circulation pipeline are all made of SUS304
Case material	Channel steel + square tube + cold rolled plate sealing plate spray 7035
Dimension cm	100150185	200145205	200145205	250145225	250145225	350160245	400160245	400160245	500200260	650200260
Power	24kW	27kW	38kW	51kW	69kW	101kW	136kW	200kW	295kW	396kW
dB	within 75 dB		within 80 dB			within 90 dB
Weight （kg）	950kg	1100kg	1400kg	1800kg	2200kg	3000kg	3500kg	4000kg	5000kg	6000kg
Optional	Optional outside touch screen display controller (separated), the communication line distance is 10 meter
Optional	Optional explosion-proof touch screen control system (ExdeIIBT4), the communication line distance is 15 meter

Classified Information

Categories: Industrial Chiller, Ultra-Low Temp. Chillers Tags: chiller manufacturers, Chiller System, Cooling Water System, Cryochiller, Glycol Chiller, Industrial Chiller, Industrial Water Chiller, Laboratory Chiller, Liquid Chiller, Low Temperature Chiller, water chiller, Water Cooled Chiller

Detailed parameters

Max Working Temp.	-30℃
Min Working Temp.	-80℃
Power	10~20kW
Temp. control mode	Thermal Oil Temp. Control
Temp. Accuracies	None

Custom Solutions For Your Process Needs

Why should you choose us for your custom products manufacturing?

We offer:

Experience you can count on—

We’ve been designing and building custom products for more than 20 years. From medical chillers to energy storage chillers and everything in between, we’ve built products for virtually every industry and every application.

Same day quotes—

Get a quote for your project today! We often provide custom quotes in as little as 30 minutes.

24/7 customer service—

We are always here for you. Whether you have a question or need a quote, there’s always somebody here to communicate with you 24/7.

Durable, reliable equipment—

Our products are built with premium-grade materials, and we offer competitive warranties on all custom products.

We specializes in custom temperature control systems. We have our liquid chiller system designs in everything from Semiconductor process equipment, FCEV Hydrogen Refeuling Stations and Bio-Pharmaceutical OEM process control systems. LNEYA can design any shape to fit around your equipment, pump selections to meet all your needs, air-cooled, water-cooled, multiple cooling loops. Special interface requirements, digital or analog, pump output heat transfer fluid flow and pressure control, temperature cycling and ramping all available.

Please contact us if you require a temperature control system specifically tailored to your needs. We will be happy to advise you individually and find the right solution for you. It is also possible to show you reference projects that have similar requirements and have already been realized.

If you need to provide more detailed information, please send an email to info@lneya.com

After sale service

Quality assurance

Guarantee that the goods are sold to be conform to the provisions of the contract and qualified new products by factory inspection, quality performance, technical indicators and configured are in accordance with manufactures and technical documents stipulated in the contract.

Installation and debugging

After the arrival of the goods, my company or my company agent is responsible for installation and debugging of equipment need on-site installation and debugging.

Inspection and acceptance

After installation and debugging, acceptance by the customer to confirm the goods to be conform to the provisions of the contract and qualified new products, quality performance, technical indicators and configured are in accordance with manufactures and technical documents stipulated in the contract, and after the confirmation of a full set of technical documents, sign the installation acceptance report and confirm acceptance.

Training

At the same time of installation and debugging of equipment, my company’s after-sales service engineer is responsible for technical training for user until user can be skilled of operation. In the process of using equipment by customer, customer can consult relevant technical issues to after-sales service personal of our company at any time, according to the situation, my company will arrange training on site or remote.

After sale service commitment

A full free one year warranty since the date of acceptance, during the warranty period, all repairs and spare parts are free of charge(instrukent malfunction caused bu human factors will be charged of cost price of spare parts); After the warranty period, we will be responsible for maintenance of equipment for lifetime, according to the actual maintenance fees, appropriate fee will be charged.

(PS:There will have extra charge if the customer need on-site service. And customers need to describe the issue first and then send some failed pics or videos in advance, then Lneya judge if it is possible to go for after-Sales on site. )