Thermolator® TW-E

TW-E Thermolator

Simple Control Loaded with Features

The Thermolator® TW-E Series maintains the Conair reliability you expect, and with a laundry list of available options, can be as basic or premium as you want.

The TW-E Series standard features: incoloy heaters; silicon carbide pump seals; pressure transducers and a modulating valve.

The TW-E Series options: rotary non-fused disconnect switch, solid state relay heater controls, brazed plate heat exchanger, phase detection circuit, 300°F (149°C) maximum operating temperature, mold purge, strobe alarm, alarm dry contacts, and UL 508A, Modbus-TCP and vertical unit stacking rack. View the complete line of temperature control units.

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Auto-relief - no pressure relief puddles

This auto-relief feature eliminates those puddles of water you sometimes find on the plant floor around your TCU due to the pressure relief valve opening. Pressure build-up can be caused by high incoming water pressure and thermal expansion due to the TCU warm-up process to reach the desired setpoint. This combination can cause the pressure relief valve to open and relieve pressure. The auto-relief feature on a Thermolator uses the cooling valve of the Thermolator to relieve this built-up pressure-eliminating those water puddles.

Single-zone and dual-zone configurations

Dual-zone models control two process temperatures at different locations in a mold and have common cooling water manifolds and electrical connections for convenience.

"Casters up" warranty

Three full years on all Thermolator TW Series models.


Built-in pressure Transducers

Pressure is displayed on the HMI, and the control regulates the pressure as part of the Auto-Relief feature

Adaptive Max Setpoint

Automatically changes the maximum setpoint to respond to plumbing pressure and desired setpoint

Incoloy heaters

Minimize chemical and high temperature damage

High efficiency pumps

3/4 Hp {0.56 kW} to 10 Hp {7.46 kW} Industry standard cast iron pump impellers on all models. Brass impellers and castings available for non-ferrous applications. Silicon carbide pump seals are standard.


300°F {149°C} Construction

Used in high-temperature applications such as medical and packaging

Corrosion Resistance Package

Protect components from damage with bronze or stainless external fittings, bronze castings, non-ferrous pump impellers, and stainless steel heater flanges

Closed Circuit with Brazed Plate Heat Exchanger

Offers greater performance, greater capacity, and less pressure drop than competitor’s shell and tube heat exchangers


Includes corrosion resistance package as well as traceable calibrated RTDs

Process Supply Check Valve

Alarm Packages

Call attention to alarm conditions with red alarm strobe light and dry contacts.

Model Comparison