Recirculating chillers LT
LNEYA LT recirculating chillers: −80 to 30 °C, ±0.5 °C; LT 10–30 °C cooling 3–14 kW at 15 °C; pump 30 L/min at 1.6 bar; MODBUS RTU RS485.
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Photos available on requestSUNDI W Process Thermostat (-70 to 300 °C)
Compact heater-chiller for microchannel and tubular reactors with small liquid hold-up, covering -70 to 300 °C at ±0.3 °C medium accuracy.
Key specifications
- Medium temperature ranges
- -5 to 120; -25 to 200; -45 to 250; -70 to 200; -20 to 300 °C
- Medium temperature accuracy
- ±0.3 °C
- Heating power
- 2 / 5.5 / 5.5 / 5.5 / 7.5 kW
- Cooling capacity (family)
- 1.1 to 7.5 kW
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
SUNDI W Process Thermostat (-70 to 300 °C)
Request a quoteOverview
Product overview
SUNDI W (also sold under the WTD name) was developed for microchannel and plug-flow reactors, which have small liquid volume, strong heat exchange and a large circulation pressure drop. Models SUNDIW-120, W2-3, W5-4, W7-3 and W2-3V cover -5 to 120, -25 to 200, -45 to 250, -70 to 200 and -20 to 300 °C respectively.
A fully enclosed pipeline reduces refrigerant charge and heat-transfer fluid demand. The control combines feedback PID with a model-free self-building tree algorithm and hysteresis predictor, supports dual temperature display of inlet and outlet, and offers air or water cooling with a plate-heat-exchanger evaporator.
Specifications
Technical specifications
7 parameters
Performance
- Medium temperature ranges
- -5 to 120; -25 to 200; -45 to 250; -70 to 200; -20 to 300 °C
- Medium temperature accuracy
- ±0.3 °C
- Heating power
- 2 / 5.5 / 5.5 / 5.5 / 7.5 kW
- Cooling capacity (family)
- 1.1 to 7.5 kW
Hydraulics
- Flow / pressure max
- 7 L/min to 25 L/min, up to 3 bar
Physical
- Heat transfer medium
- Synthetic heat transfer oil
Control
- Control mode
- Feedback PID + dynamic control calculation, PLC
Features
Key features
- 01
Microchannel-matched
Handles small liquid volume and large pressure drop.
- 02
Fully enclosed loop
Lower fluid and refrigerant demand.
- 03
Air or water cooling
Plate heat exchanger evaporator.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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Talk to the technical team
Tell us the application. We will specify the system.
Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.