Precision Hardware
PTFE level sensing, nickel-plated copper heaters, high-precision filtration, multi-stage pumps and gas-liquid separation.
- Lower scaling and leakage risk
- Stable circulation under pressure
- Long-term component reliability
FOURTH-GENERATION TEMPERATURE CONTROL
Mold Temperature Control Technology for Stable, Precise Temperature Control.
Topstar mold temperature controllers integrate precision hardware, intelligent control, and application-specific engineering design to meet the process requirements of industries such as injection molding and die-casting.
120
to
320
°C
Water / Oil
Single / Dual Zone
±0.1°C
Temperature control precision
10%
Higher temperature-control efficiency
40%
Longer heater service life
1 MHz
Ultrasonic flow monitoring
WHY TOPSTAR
One platform. Three layers of control value.
Built for precision injection molding and high-temperature processes, the platform addresses the complete control loop—from circulation hardware and sensing to data visibility and industry adaptation.
Intelligent Control
Self-learning PID control, adaptive water-pressure logic, ultrasonic flow monitoring and remote data communication.
- ±0.1°C temperature precision
- Real-time flow and pressure curves
- MODBUS RTU connectivity
Application Engineering
Purpose-built configurations for automotive, medical, optical, home-appliance and die-casting production.
- 120–320°C portfolio
- Pure-water and high-flow models
- Single- and dual-zone control
ENGINEERED INSIDE OUT
Fourth-generation technology that protects every degree.
Six upgrades work together to keep heat transfer stable, measurable and easier to maintain. Select a component to inspect the original product image and engineering notes.
FROM START-UP TO STABLE OUTPUT
Advantages you can see in the molding process.
Each feature is tied to a production outcome—not simply added as a specification.
Discuss Your ProcessHeat faster
High-conductivity heaters and optimized circulation shorten the path to production temperature.
Hold temperature precisely
Self-learning PID control responds to real mold load instead of relying on a fixed control pattern.
Prevent batch defects
Real-time flow and pressure trends expose blockage, leakage and air bubbles before quality drifts.
Maintain with less effort
Integrated piping, solid-state relays and easy-access cabinets reduce leak points and service time.
PRODUCT RANGE
Match the heat-transfer medium to the process.
180
°C
WATER TYPE · TTWP / TTWB
Fast heat transfer for precision injection molding
Choose from 120°C, 160°C and 180°C mold temperature controllers, including Standard, Flagship, Pure Water and High-Flow configurations.
120–180°C
Up to 366 L/min
±0.1°C control
Standard
Flagship
Pure Water
High Flow
Check Selection Criteria
320
°C
OIL TYPE · TTOP
Wide temperature range for demanding processes
The 200°C and 320°C mold temperature controllers provide stable high-temperature control for engineering plastics and die-casting applications.
200–320°C
Up to 107 L/min
Magnetic-drive option
200°C Standard
320°C Standard
Single Zone
Dual Zone
Check Selection Criteria
QUICK COMPARISON
Water or oil?
Start with temperature, then check speed, cleanliness and operating cost.
Water Type
- Faster heating and cooling
- Cleaner shop-floor operation
- Lower operating cost
- Practical range: ambient to 180°C
Oil Type
- Wide operating temperature range
- Stable at 200°C and 320°C
- Suited to special high-heat processes
- Requires closer fluid maintenance
VERIFIED PRODUCT SPECIFICATIONS
Compare representative models using real operating data.
The following is a reference specification table for the various series of mold temperature controllers. Please confirm the voltage, optional accessories, and final configuration with Topstar before placing an order.
01 120°C Water Type · Standard Direct cooling · Representative TTWP models +
| Model | Max. temp. | Heater kW | Pump kW | Max. flow L/min | Max. pressure MPa | Pump type | Dimensions L×W×H mm |
|---|---|---|---|---|---|---|---|
| TTWP-1210 | 120°C | 8 | 0.75 | 58 | 0.44 | Vertical mechanical-seal | 767×185×540 |
| TTWP-1220 | 120°C | 12 | 1.5 | 85 | 0.69 | Horizontal mechanical-seal | 859×320×669 |
| TTWP-1230 | 120°C | 12 | 2.8 | 107 | 0.79 | Horizontal mechanical-seal | 859×320×669 |
| TTWP-1250 | 120°C | 12×2 | 4 | 120 | 0.79 | Horizontal mechanical-seal | 1008×324×724 |
02 120°C Water Type · High Flow Vertical multistage centrifugal pump · Direct cooling +
| Model | Max. temp. | Heater kW | Pump kW | Max. flow L/min | Max. pressure MPa | Pump type | Dimensions L×W×H mm |
|---|---|---|---|---|---|---|---|
| TTWP-123012F | 120°C | 12 | 2.2 | 266 | 0.35 | Vertical multistage | 1110×450×840 |
| TTWP-123024F | 120°C | 12×2 | 2.2 | 266 | 0.35 | Vertical multistage | 1110×450×910 |
| TTWP-125024F | 120°C | 12×2 | 4 | 366 | 0.52 | Vertical multistage | 1110×450×1010 |
| TTWP-125048F | 120°C | 16×3 | 4 | 366 | 0.52 | Vertical multistage | 1200×450×1010 |
03 160/180°C Water Type · Standard Indirect cooling · Mechanical-seal or magnetic-drive pump +
| Model | Max. temp. | Heater kW | Pump kW | Max. flow L/min | Max. pressure MPa | Pump type | Dimensions L×W×H mm |
|---|---|---|---|---|---|---|---|
| TTWP-1610 | 160°C | 8 | 0.75 | 55 | 0.44 | Horizontal mechanical-seal | 976×302×583 |
| TTWP-1620 | 160°C | 12 | 1.5 | 85 | 0.69 | Horizontal mechanical-seal | 975×322×648 |
| TTWP-1810 | 180°C | 8 | 1.1 | 54 | 0.50 | Horizontal magnetic-drive | 976×302×583 |
| TTWP-1820 | 180°C | 12 | 1.5 | 73 | 0.51 | Horizontal magnetic-drive | 975×322×648 |
04 200/320°C Oil Type · Standard Indirect cooling · Mechanical-seal or magnetic-drive pump +
| Model | Max. temp. | Heater kW | Pump kW | Max. flow L/min | Max. pressure MPa | Pump type | Dimensions L×W×H mm |
|---|---|---|---|---|---|---|---|
| TTOP-2010 | 200°C | 8 | 0.75 | 55 | 0.44 | Vertical mechanical-seal | 1025×302×642 |
| TTOP-2020 | 200°C | 12 | 1.5 | 85 | 0.69 | Horizontal mechanical-seal | 1102×322×707 |
| TTOP-3210 | 320°C | 12 | 1.1 | 54 | 0.50 | Horizontal magnetic-drive | 1400×420×885 |
| TTOP-3220 | 320°C | 12 | 1.5 | 72 | 0.51 | Horizontal magnetic-drive | 1400×420×885 |
Notice
Data source: The listed values represent only selected typical models and do not constitute a complete list of ordering specifications.
SELECTION GUIDE
Select from process conditions—not from maximum temperature alone.
Define the temperature window, heating load, circulation demand and temperature zones before confirming the model.
Set the real operating window
Leave capacity margin. If the process runs at 120°C, evaluate a 160°C water unit or 200°C oil unit. A mold temperature controller does not refrigerate; minimum temperature depends on cooling-water conditions.
Calculate heating capacity
Consider mold mass, material heat capacity, temperature rise, warm-up time and a safety factor. Example from the guide: a 0.8-ton mold heated from 30°C to 110°C in one hour requires about 10.64 kW—select 12 kW.
Confirm pump flow and pressure
Match the mold circuit requirement to the pump curve. High pressure and high flow are different needs, and system pressure is not equal to pump pressure.
Define the number of zones
Use a dual-zone unit when fixed and moving molds require different temperatures. For large molds, consider dual-zone or multiple single-zone units.
!
Common selection risk: Voltage, hose material, water quality, ambient conditions and required protection devices must be confirmed before ordering.
APPLICATION-DRIVEN CONFIGURATIONS
Different molds demand different control strategies.
Topstar maps circulation, sensing and temperature range to the real constraints of each industry.
AUTOMOTIVE
Thick-walled parts need high flow and fast cooling.
120°C High-Flow Water Type · Up to 366 L/minMEDICAL & OPTICAL
Clean media and precise control protect surface quality.
160/180°C Pure Water · ±0.1°C ControlHOME APPLIANCE
Reliable everyday control reduces oil contamination.
120°C Standard Water TypeDIE CASTING
High-temperature stability supports demanding tooling.
320°C Oil Type · Magnetic-Drive PumpFIELD-PROVEN RESULTS
Temperature control translated into production performance.
Application examples summarized from Topstar project experience.
“Dimensional precision reached ±0.01 mm, yield improved by 3%, and cycle time shortened by 2 seconds.”
GALANZ GROUP
Water temperature controller + auxiliary system
“A dual-zone water unit replaced conventional mechanical control and increased product yield by 25%.”
JANUS
Precision structural parts
“Real-time mold-flow monitoring helps prevent defects caused by blockage, leakage and uneven heating.”
FOXCONN
Flagship controller deployment
GALANZ
Haier
Midea
FOXCONN
LUXSHARE
AMPHENOL
TECHNICAL FAQ
Before you confirm a mold temperature controller.
Short answers to the questions that most often change the final configuration.
Can I select a 120°C mold temperature controller for a 120°C process? +
Do not select only by the nameplate maximum. Topstar recommends leaving capacity margin, so a 120°C process should be evaluated against a 160°C water unit or 200°C oil unit.
Does a mold temperature controller provide refrigeration? +
No. It heats, maintains temperature and transfers heat to cooling water. The minimum controllable temperature depends on the incoming cooling-water temperature and system design.
When should I choose a high-flow model? +
Choose high flow when the mold has large or complex circuits, when thick-walled parts retain more heat, or when faster cooling is critical to cycle time.
When is a dual-zone mold temperature controller required? +
Use dual-zone control when the fixed and moving mold halves require different temperature settings, or when two independent circuits must be controlled separately.
FROM REQUIREMENTS TO CONFIGURATION
Bring us your mold data. Leave with a clear selection.
Share the process temperature, mold weight, target warm-up time, flow, pressure, water quality and zone requirements.
Original component image · Topstar product guide