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Precise Constant Temperature Industrial Oil Temperature Controller in Small and Medium-sized Production Lines
The small-scale production line oil circulation temperature controller, with its precise, compact and efficient features, has become a key device for enhancing the process stability of small-scale production lines.
Item No :
LOSOrder(MOQ) :
1Payment :
EXW/FOB/CIF/FCA/DPU/DDUProduct Origin :
CHINAColor :
CustomizableShipping Port :
SHANGHAI/NANJINGLead Time :
15Weight :
120
LOS Series Oil Temperature Control Unit
The small-scale production line oil circulation temperature controller (commonly known as a small oil temperature machine / mold temperature machine) is a closed-loop temperature control device specifically designed for small-batch, high-precision working conditions. It uses heat transfer oil as the medium and precisely controls the temperature of production line equipment through heating, cooling and circulation systems, meeting the process requirements of small-scale production lines in injection molding, electronics, new energy and other industries.
Oil Temperature Control Unit Working Principle
LEOT series oil temperature control unit (TCU) adopts an integrated "heating-circulation-temperature control" design, with core components including high-efficiency heating tubes, high-temperature-resistant circulation pumps, precision thermostats, and safety protection systems:
Safety Protection Function
Features
Temperature control range:nlet water temperature+45℃-300℃Retum oil temperature gauge
Heating power change-over functionStart-up automatic exhaust function
Hot oil BY-PASS pressure relief loopStainless steel pipeline to reduce pipe resistance and rust deposit
Brands of electrical appliances:SIEMENS.OMRON.FUJ.ABB.SchneiderDisconnecting control box for electrical equipment to prolong service life if theelectrical equipment
Multi-point temperature control unit(customized)
Oil pump horsepower and heating power(customized)
Explosion-proof equipment(optional)
Air blowing and return oil function(optional)
Negative pressure system operation(optional)
Instant cooling shut-down function(optional)
RS485 communication function, realization of automatic management(optional)
Control method:imported microcomputer or PLC (optional) control
Perfect safety protection, fault display, maintenance without professionals
Model And Technical Parameter
| Model | Unit | LEOT-10 | LEOT-20 | LEOT-30 | LEOT-40 | LEOT-50 | LEOT-75 | LEOT-100 | LEOT-150 |
| Temp. control range | Inlet water temperature +15-300℃ | ||||||||
| Temp. accuracy | PID±1℃ | ||||||||
| Power | AC3Φ380V 50HZ 3P+E(5M) | ||||||||
| Heat transfer medium | Heat transfer fluid | ||||||||
| Cooling methad | Indirect cooling | ||||||||
| Heating capacity | KW | 12/18 | 18/24 | 18/24 | 18/24 | 30/40 | 50/60 | 80/100 | 120/150 |
| Pump power | HP | 1 | 2 | 3/8*4 | 4 | 5 | 7.5 | 10 | 15 |
| Max.pump flow | L/min | 35 | 110 | 165 | 210 | 265 | 300 | 500 | 750 |
| Max.pump pressure | Bar | 1.8 | 2.0 | 2.2 | 2.4 | 2.6 | 2.8 | 3.0 | 4.0 |
| Power supplier | KW | 13/19 | 21/27 | 21/27 | 21/27 | 34/44 | 56/66 | 88/108 | 132/165 |
| Expansion tank capacity | L | 35 | 35 | 35 | 35 | 55 | 55 | 100 | 150 |
| Cooling water pipe | Inch | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Circulation oil pipe | Inch | 3/8*4 | 3/8*4 | 3/8*4 | 3/4*2 | 3/4*2 | 3/4*4 | 2 | 2-1/2 |
| Dimension（mm） | L | 1280 | 1280 | 1280 | 1280 | 1800 | 1800 | 2050 | 2050 |
| W | 420 | 420 | 420 | 420 | 550 | 550 | 700 | 700 | |
| H | 1120 | 1120 | 1120 | 1120 | 1320 | 1320 | 1720 | 1720 | |
| Weight | kg | 110 | 120 | 130 | 150 | 160 | 210 | 320 | 450 |
Note: The specification is subject to change due to product improvement without prior notice.
Process Flow Diagram
Application Case
Our oil temperature control unit is widely used across various industrial applications, including casting moulds, rubber vulcanization, wheel temperature control, hot press technology, carbon fiber production, and chemical reactions. It ensures precise temperature management, improving production efficiency and product quality in these processes.
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