| Model | LJ-20W | |
| Temperature range | -45ºC~-10ºC | |
| Cooling capacity@-20ºC | 40kw | |
| 34400Kcal/h | ||
| Cooling capacity@-40ºC | 20kw | |
| 17200Kcal/h | ||
| Circulation pump | 15m³/h 2.5bar max | |
| Inlet&outlet connection size |  | DN40 PN10 |
| Water-cooled type W (cooling water@30ºC) | 16m³/h | |
| Cold storage tank (optional) | 750L | |
| Expansion tank(standard) | 350L | |
| Compressor | Dorin semi-closed compressor | |
| Operation Panel | 7-inch color touch screen display, temperature curve record, data export to excel format |
|
| Control system | Standard: Single-chip microcomputer controller;Stepping control; Set temperature difference of refrigeaaration on&off. Optional:SIEMENS S7-200PLC & Module. |
|
| 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 supplemrnt oil automaically at low temperature. |
|
| Circulation pump | Standard: Direct type magnetic pump Optional:Increase the pipeline magnetic pump at low temperature. |
|
| Evaporator | Standard:Braze welding plate heat exchager(BPHE) Optional: Stainless steel tube heat exchanger |
|
| Condenser | Shell and tube type water cooled condenser | |
| Intermadiate Heat exchanger | KAORI Plate heat exchanger | |
| Dry filter | Emerson | |
| Drying filter core | Emerson | |
| Expansion valve | Emerson | |
| FDF | Emerson | |
| Oil separator | Emerson | |
| Pressure protector | Emerson | |
| Reservior | Standard:RSPÂ Optional:Danfoss | |
| Sight glass | Standard:SANHUA Optional:Danfoss | |
| Refrigeration ball valve | Standard:SANHUA Optional:Danfoss | |
| Electric | Schneider AC contactor, Schneidr intermediate relay | |
| Refrigerant | R404A | |
| Seconary refrigerant | No corrosive liquid, ethanol water, ethylene glycol aqueous solution, 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;Liquid low level protection etc.muti-safety protection. |
|
| Level Indicator | Adpot glass liquid level indication | |
| Piping material | SUS304 | |
| Expansion tank material | SUS304 | |
| Case material | Steel channel+ Square tube + Cold-rolled blanking plate painting | |
| Product size(cm) | 205*145*205 | |
| Power | 380VÂ 50HZÂ 31KWÂ max | |
| db | Within 80db | |
| Weight | 1350kg | |
| Optional | Optional outside touch screen display controller(separated), the communication line distance is 10 meter | |
| optional | optional explosion-proof touch screen control system(ExdellBT4), the communication line distance is 15 meter | |
Aluminum plate is rectangular, it is also called aluminum sheet, there are three parts of sizes, including thickness, width and length. The thickness of plate is more than 0.2mm, less than 500mm. Width is above 200mm.And length is within 16m.
There are pure aluminum plates for sale ,aluminum alloy plates and so on.
Product description for Aluminum plate:
Aerospace - 2024,2124,6061,7050,7075,7475
Air Separation - 5083,6061
LNG Heat Exchanger- 5083
Marine/Ship building - 5086,5083,6061
Construction - 3003,6061,Aluminum Tread plate
Tool & Die - 7075,Aluminum Cast Tooling Plate
General Machining - 6061, 7075
With the development of the equipment, the max width shall be made 600mm.
Aluminum Plate
Aluminum Plates,Aluminum Plate Thickness,Aluminum Plate Density,Aluminum Plate Design
CANGZHOU HENGJIA PIPELINE CO.,LTD , https://www.hj-pipeline.com