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Al-Shaker for Scientific and Medical Supplies
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KRY Variable-Frequency Antifreeze Cooler (-40 to 100 °C)

Variable-frequency antifreeze cooler/chiller for battery pack and fuel cell testing, -40 to 100 °C with ±0.1 °C medium accuracy and 5.5 to 60 kW capacity.

Key specifications

Temperature range
-40 to 100 (extendable to -40 to 135) °C
Medium temperature accuracy
±0.1 °C
Material temperature accuracy
±0.3 °C
Heating capacity
5.5 / 7.5 / 10 / 15 / 25 / 38 / 60 kW
  • Configured to your application by our specialists
  • Installed and commissioned on site
  • Training and after-sales support across Jordan, the GCC and MENA

Overview

Product overview

The KRY-4 variable-frequency series uses a variable-frequency scroll compressor and pump to cut energy use and noise by more than 5 dB while holding constant cooling and heating output. Single- and dual-channel versions are available.

Medium accuracy is ±0.1 °C and material accuracy ±0.3 °C. Flow is 1 to 40 L/min with ±0.2 L/min accuracy, pressure is read and controlled from 0.2 to 2.5 bar, and five programs of 40 steps can be edited. Wetted pipework is SUS304, copper, ceramic, silicon carbide and PTFE.

Specifications

Technical specifications

10 parameters

Performance

Temperature range
-40 to 100 (extendable to -40 to 135) °C
Medium temperature accuracy
±0.1 °C
Material temperature accuracy
±0.3 °C
Heating capacity
5.5 / 7.5 / 10 / 15 / 25 / 38 / 60 kW
Cooling capacity at 100 °C, 20 °C and 0 °C
5.5 / 7.5 / 10 / 15 / 25 / 38 / 60 kW
Cooling capacity at -20 °C
2.8 / 4.5 / 6 / 10 / 16 / 25 / 35 kW
Cooling capacity at -35 °C
1.2 / 1.8 / 2.5 / 4 / 6.5 / 10 / 15 kW

Hydraulics

Flow rate output
1 to 25 / 1 to 40 L/min
Pressure control
0.2 to 2.5 bar

Control

Programs
5 programs, 40 steps each
Features

Key features

  • 01

    ±0.1 °C medium accuracy

    Variable-frequency control.

  • 02

    Flow and pressure control

    1 to 40 L/min and 0.2 to 2.5 bar.

  • 03

    Programmable

    Five programs of 40 steps.

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.

  1. 01

    Consult

  2. 02

    Plan

  3. 03

    Supply

  4. 04

    Install

  5. 05

    Train

  6. 06

    Support

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.