OMT-W Mold Temperature Controller Water Heater.pdf...
- Equipped with the design of one week automatic start/stop timer, screen can be converted between Chinese and English.
- P. I. D. multi-stage temperature control system can maintain a mold temperature with an accuracy of ±1oC.
- Adopts high efficiency water cycle pump, which can meet the demands of temperature control for precise molds and mold loop with minor diameter to achieve precise temperature control and high efficiency heat exchange. Pump inside adopts stainless steel to avoid explosion.
- Multiple safety devices including power reverse phase protection, pump overload protection, overheat protection and low level protection that can automatically detect abnormal performance and indicate this via visible alarm.
- For standard OMT-W, the heating temperature can reach 120oC, while for OMT-HT, it can reach 160oC.
- Equipped with high pressure protection, safety pressure relieving, automatic water supplying and air exhausting.
- For OMT-W, direct cooling is adopted. Automatic water supplying device ensures fast heat exchange.
OMT-W series water heaters are widely used in the production of plastic product. They are mainly applied to heat up the mold and maintain temperature, also they can be used in other similar fields. Through the principle of heat exchange, they can shorten the product mold cycle and improve production efficiency.
| Model | Max Temp. (℃) | Pipe Heater (kw) | Pump Power (kw) | Max. Pump Flow (L/Min) | Max. Pump Pressure (bar) | Heating Tank Number | Cooling Method | Cooling Water pipe (inch) | Circulating Water Pipe (inch) | Dimensions
(H*W*D) (mm) | Weight (kg) |
| OMT-605-W | 120
| 6 | 0.375 | 42 | 2.5 | 1 | Direct Cooling | 1/2" | 3/8" | 580*260*650 | 34 |
| OMT-610-W | 6 | 0.75 | 42 | 1 | 730*300*660 | 36 |
| OMT-610-WD | 6*2 | 0.75*2 | 42*2 | 2 | 980*390*860 | 72 |
| OMT-910-W | 9 | 0.75 | 56 | 1 | 730*300*660 | 36 |
| OMT-910-WD | 9*2 | 0.75*2 | 56*2 | 2 | 980*390*860 | 72 |
| OMT-1220-W | 12 | 1.5 | 235 | 1 | 980*390*860 | 68 |
| OMT-2430-W | 24 | 2.2 | 315 | 2 | 980*390*860 | 75 |
| OMT-3650-W | 36 | 3.75 | 495 | 3 | 980*390*860 | 83 |
| OMT-1010-HTW | 160 | 10 | 0.75 | 78 | | 1 | Indirect Cooling | 980*390*860 | 70 |
Reference formula of Mold Controllers model selection
Reference formula of Mold Controllers model selection
Heater Power (kw) = mold weight (kg) * mold specific heat (kcal/kgoC) * temperature difference between mold and environment (oC) * safety coefficient/heating duration/860
Notes: safety coefficient range 1.3 - 1.5
Flow Rate (L/min) = heater power (kw) * 860/[heating medium specific (kcal/kgoC) * heating medium density (kg/L) * in/outlet temperature difference (oC) * time (60)]
Notes: Water specific heat = 1kcal/kgoC
Heating medium Water specific heat = 0.49kcal/kgoC
Water density = 1kg/L
Heating medium Water density = 0.843kg/L
Time for heating = the time needed to heat from room temperature to set temperature
Company Vision
With the principle of customer satisfaction first, we take contribution to society as our responsibility and constantly improve the performance of our products to timely seize the latest trend in industry, and maintain the best quality and technological edge of products.
“No Details, No Success.” The key of product quality lies in the details, we focus on details in product production and quality management. Through proactive listening, delicate service, modest attitude, ORSTE Machinery always maintains close contact with its customers.
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Water Heater Plastic Injection Mold Temperature Controller Unit OMT-910-W Images
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