- Brand Name: WEI CHI
- Theory: Temperature Controller
- Place of Origin: Jiangsu China (Mainland)
- Model Number: OTH
- Usage: Industrial
Application range: Plastic calendering machine, printing machine, temperature control of high-temperature roller/ roll barrel
Model Features:
1 The maximum operating temperature: 300oC/350oC
2 Easy operation with touch-tone operating panel
3 Use hot oil pump of axis-connection type with big flow rate and long service life
4 At the request of customers, the brand of the hot oil pumps are from Germany which is respectively KSB, SPECK or ALLWEILER
5 Use Germany KSB flanged ball valve and KSB flanged filter
6 Controlling parts of OMRON and FUJI brands
7 Automatic exhaust function
8 Indication of oil output temperature control
9 Multi-zoned heating control with power self-adjusting function
10 Double insulation and heat dissipation design for the electric distribution cabinet
11 Reduce the waste rate and the heating time and increase the service life of mold/ templet
12 Special design for pipeline system in which the heat-transfer oil is not oxidized with a long lifecycle.
13 High-temperature insulation materials can be adopted on the heat insulation so as to save energy and reduce heat loss.
14 Fault indication function allows maintenance without professional maintainer.
Model Specifications
OTH.series | Units | OTH-20 | OTH-30 | OTH-50 | OTH-75 | OTH-100 | OTH-150 |
OGH .series | OGH-20 | OGH-30 | OGH-50 | OGH-75 | OGH-100 | OGH-150 | |
Control range | oC | OTH60 -300 OGH60-350 | |||||
Temp.control accuracy | oC | ±1 | |||||
Power | 3φ380V50HZ(or other) | ||||||
Heat transfer medium | HEAT TRANSFER FLUID | ||||||
Cooling method | INDIRECT COOLING | ||||||
Control Mode | Push-button operation panel | ||||||
Heating capacity | KW | 12/18 | 18/24 | 24/36 | 36/48 | 48/72 | 72/96 |
Pump power | KW | 1.5 | 2.2 | 3.75 | 5.5 | 7.5 | 11 |
Max. flow rate | L/MIN | 130 | 165 | 208 | 330 | 665 | 1000 |
Max.pump presure | KG/CM2 | 2.2 | 2.5 | 3.2 | 3.8 | 4.0 | 3.8 |
Power supply | KW/H | 19 | 26/38 | 29.5/65.5 | 19 | 26/38 | 29.5/65.5 |
Cooling water pipe | INCH | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 3/4 |
Circrlation oil pipe | INCH | 1 | 1-1/4 | 1-1/2 | 2 | 2 | 2-1/2 |
Special design upon request!