Product parameters (All products can be customized)
|Controller||PID adaptive controller|
|Temperature Control||heat-conducting medium outlet temp.control|
|Temperature Feedback||Heat-conducting medium temperature feedback PT100（measure inlet temperature and outlet temperature）|
|Circulation Pump Flow||Max50L/min|
|Circulation Pump Pressure||max 2BAR|
|Be equipped with extra connection of expansion tank（G1/2)|
|Evaporator||Plate heat exchanger|
|Operation Panel||Display setting temperature and outlet and inlet temperature, 7-inch color touch screen|
|Data Record||U disk data export, Excel form, error record|
|Temperature Record||Record setting temperature, outlet and inlet temperature|
|Safety Protection||Self-diagnosis function; freezer overload protection; high pressure switch; overload relay; thermal protection device and other safety protection.|
|Closed Circulation System||The whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supplement oil automatically at low temperature.|
|Case Material||Cold rolled steel|
|Optional||MODBUS RTU Protocl, RS 232 interface|
|Optional Power||220V 60HZ three-phase，440V～480V 60HZ three phase|
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
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.
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. )