Mould Temperature Controller (Oil Heater)

Mould Temperature Controller (Oil Heater)
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STM

Hot oil system for mould heating and temperature maintaining

The oil heater mould temperature controller is an essential piece of plastic auxiliary equipment available in standard and high-temperature series. It is designed to maintain precise mould temperatures up to 200°C in the standard series and up to 300°C in the high-temperature series, making it ideal for applications requiring consistent heating and temperature control.


Features
  • Achieves temperatures up to 200°C in the standard configuration and up to 300°C in high-temperature models.
  • Utilizes a fully digital P.I.D. modular temperature control system to maintain mold temperatures with an accuracy of ±0.5°C.
  • Features stainless steel electric heaters for durability and resistance to corrosion.
  • Includes high-efficiency, high-pressure pumps in standard models, with magnetic pumps available in high-temperature models that are explosion-resistant and minimize leakage.
  • Equipped with phase reversal protection, pump overload protection, and low-level alarms to enhance operational safety.
  • Incorporates SSR (Solid State Relay) control for improved performance and reliability.
  • Supports multilingual operations and allows for easy switching between Celsius and Fahrenheit, facilitating user interaction and accessibility.
  • Enables users to set operating times according to their production schedules, increasing flexibility and efficiency.
  • Comes with an RS485 communication interface for easy integration into centralized control systems.
  • Standard models are equipped with flow rate displays and a pump backflow prevention feature to ensure optimal performance and reliability.
Specifications
Model Max. temperature Heater power
(kW)
Pump power
(kW)
Max. pump flow (L/min) Max. pump pressure (bar) Number of heating tank Main/sub. oil tank capacity (L) Cooling method Inlet/outlet size (Euro PT female thread) (inch) Dimensions (mm)
(H×W×D)
Weight
(kg)
STM-607 200℃ 6 0.55 27 3.8 1 6/3.2 Indirect cooling 3/4 / 3/4 700×350×935 70
STM-910 9 0.75 42 5.0 1 6/3.2 3/4 / 3/4 700×350×935 71
STM-1220 12 1.5 74 6.2 1 6.8/11.8 1 / 1 800×350×965 90
STM-2440 24 2.8 90 8.0 2 11/16 1 / 1 900×420×1000 145
STM-3650 36 4 100 8.0 3 14/16 1¹/₄ / 1¹/₄ 930×420×1000 155
STM-907HT 300℃ 9 0.5 25.5 4.8 1 6/6 3/4 / 3/4 725×305×890 75
STM-1215HT 12 1.0 50 5.8 1 6.8/16 1/1 800×40O×1000 90
STM-2440HT 24 2.8 100 8.0 2 16/25 1/1 1088×520×1075 190
Notes:
1) "D" stands for dual-heating zone, "HT" stands for high temperature type
2) Pump test conditions: power of 50Hz, purified water at 20℃ (±10% tolerance for either maximum flow rate or maximum pressure)
3) The appropriate temperature should not be higher than 180℃ when the machine works continuously
4) Power: 3φ, 400VAC, 50Hz
We reserve the right to change specifications without prior notice.
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