TW-HT Series
Temperature Control Units
For processors of high temperature thermoplastics, the exceptional heat transfer properties of water optimize process efficiencies and deliver production of highest quality parts and faster cycle times for increased output.
Conair TW-HT series water media mold temperature control systems are plug-in solutions for processes requiring circulating temperatures up to 390ºF {200ºC}. The systems operate closed-loop under design pressures to 218 psi {15 bar}.
Products » Heat Transfer » TW-HT Series
- Safer, oil-free operation
- Lower operating costs save money
- Faster tool changes
- Best process efficiency
- Faster cycle times= more production
Contact Us Form
Phone
+1 724 584 5500
Parts & Service
+1 800 458 1960 - United States
+1 814 437 6861 - International
Features
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Return and cooling water supply line strainers
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Stainless steel piping and vessels
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Incoloy tubular heaters
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Solid state heater control relay with fail-safe pilot contactor
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Hot/cold circuit pressure balance
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Control cabinet IP 54/NEMA-3 with casters
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Heater element over-temperature safety cutout
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Minimum flow sensor
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Leak detection sensor
- Plug connection for external temperature sensor. Sensor activation can be via hard switch or set in the controller.
- Differential pressure flow meter tied to heater-off switch and low flow rate alarm
- Tubular-finned nickel alloy heat exchanger
Options
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- Remote control (with 49.2 foot {15m} cable)
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Stainless steel sheathed hoses (for process water to 437ºF {225ºC})
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Fill/cooling water booster pump for models TW-HT-H1 and TW-HT-H2
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High capacity process water pump for models TW-HTH3 and TW-HT-HT4
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Heat exchanger bypass (up to 392ºF {200ºC}) for modelsT W-HT-H2 through TW-HT-H4
- Connection port for external temperature sensor
- Special voltage/frequency
- Decalcification unit
- 24V control voltage
- Special paint
- UL/CSA coded electrical panels
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| Front view | Side view |
| Model | TW-HT-H0 | TW-HT-H1 | TW-HT-H2 | TW-HT-H3 | TW-HT-H4 |
| Performance characteristics | |||||
| Max. temperature range °F {°C} | 392 {200} | 392 {200} | 392 {200} | 392 {200} | 392 {200} |
| Max. external volume gal {l} | 2.38 {9} | 2.91 {11} | 9.25 {35} | 47.29 {179} | 83.48 {316} |
| Heating capacity heating circuit kW | 6/9/12 | 6/9/12/18 | 24/36 | 36/48/60/72 | 36/72/96/108 |
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Cooling capacity cooling circuit 176°F {80°C} flow and 59°F {15°C} cooling water cooling tons |
8/12 |
8/12 |
12/20/33 |
33/66 |
33/66 |
| Dimensions inches {mm} | |||||
| A - Height | 30.12 {765} | 37.21 {945} | 53.15 {1350} | 65.56 {1665} | 83.08 {2110} |
| B - Width | 12.41 {315} | 13.59 {345} | 19.88 {505} | 21.66 {550} | 32.68 {830} |
| C - Depth | 30.91 {785} | 39.18 {995} | 53.74 {1365} | 69.69 {1770} | 76.38 {1940} |
| Connections NPT inches (female) | |||||
| Process fluid (water) | 0.50 | 0.75 | 1.00 | 2.00 | 2.50 |
| Cooling fluid | 0.50 | 0.50 | 0.75 | 1.00 | 1.00 |
| Filling | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 |
| Pump performance | |||||
| Maximum flow rate gpm {l/min} | 16 {60} | 27 {100} | 53 {200} | 74 {280} | 230 {870} |
| Maximum outlet pressure psi {bar} | 88 {6.0} | 117 {8.0} | 117 {8.0} | 61 {4.2} | 61 {4.2} |
| Pump capacity Hp {kW} | 1.5 {1.1} | 3.8 {2.8} | 5.4 {4.0} | 5.4 {4.0} | 10 {7.5} |
| Approximate weight lbs {kg} | |||||
| Installed | 210 {95} | 287 {130} | 574 {260} | 904 {410} | 1764 {800} |
| Shipping | 510 {231} | 687 {312} | 1099 {499} | 1504 {682} | 2489 {1129} |
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