Detailed Description

It is specially designed and developed for the characteristics of small liquid holding capacity, strong heat exchange capacity, and large pressure drop in the circulation system of the microchannel reactor.

1. Optimize temperature sampling and response speed, specially design control algorithm, can respond quickly to stable temperature control.

2. Enhance the design of the circulating pump capacity to meet the high pressure drop requirements of the reactor.

3. Continuous high temperature cooling technology to meet the requirement of stable operation when the temperature control is required for high temperature exothermic reaction.

Product Parameters (All products can be customized)

Model		WTD-275V
Temperature range		-20°C～300°C
Temperature control accuracy		±0.3℃
Temperature resolution		0.1K
Operation panel		7 inch color touch screen
Data curve		Data curve record
Data output		U disk excel format
Communication		RS485 Modbus RTU协议
Interface System circulating fluid		5.5L
Expansion tank volume		15L
Heating power		7.5KW
Refrigeration ability	300°C	7.5KW
	200°C	7.5kw
	100°C	7.5kw
	20°C	5.5kw
	-20°C	2.5kw
Circulating pump max		25L/min 3ar
Connection size		R3/4
Temperature Sensor		PT100
Compressor		Emerson Copeland
Evaporator		Plate heat exchanger
Cooling method		Air cooling + water cooling
Expansion valve		Danfoss thermal expansion valve
Filter drier		Danfoss
Refrigerant		Synthetic heat transfer oil
Refrigerant		20L
Refrigerant		R404A
Pipe material		SUS304
Ultra-high temperature cooling technology		Yes
Metal insulation hose		1.8M*2 root
Contactor\Circuit Breaker		Schneider
Size		55010001750
Weight

About Us

LNEYA attends various exhibitions at home and abroad every year. At the exhibition, we show the latest research equipment of LNEYA. Every year, long-term cooperative customers will come to exhibitions and communicate with us. We are also actively developing new customers to provide them with high quality machines and services.

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. )