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EDM Chillers

Light duty without water tank chiller. EDM Chiller – GKE Series is one of the topmost quality EDM water chillers from Gem ORION. It is loaded with application functionality that conforms to your operating environment. Our wire EDM chillers have many salient features, which makes it unique in the market.


Precise control of temperature (within ±0.5°C or ±1°C from set point).
Larger Operating range (from 10°C to 45°C).
Wider ambient temperature (from 10°C to 45°C)
Unique shell & coil heat exchanger completely made of SS304.
Chillers built on Casters for ease of mobility.
Hermetically Sealed Imported Rotary compressors - Inverter driven & fixed speed versions.
Condensers to withstand very high operating pressures.
IP rated fan motors.
Dust filter mesh to ensure less interruption to operation & ease of maintenance.
Remote On-off as a standard feature.
Potential free contacts for chiller status as standard feature.
Optional RS485 connectivity.
Electronic refrigerant controls to ensure high precision.
Powder coated frame with Glossy finish.
Equipped with water temperature.
Fortified with Sensor and EDM Temperature sensor.
Environment Friendly, Energy Efficient Refrigerant - R410A (no phase out as per Montreal Protocol).
Thermal Stability maintained at ±1°C with Hot Gas bypass Circuit
Smart Remote Communication with RS485 can be enabled as per Customer needs
Cooling Capacity *1 kW 4.3
External Dimensions (H x D x W) mm 729x656x476
Unit Mass (dry weight) kg Approx. 60
Chilled Water Operable Ambient Temp. Range °C 5 to 40
Operable Liquid Temp. Range °C 10 to 30
Control Precision *4 ±1.0°C
Inlet and Outlet Port BSP3/4
Power Specifications Power Source *2 V(Hz) 1 Phase.230 ± 5%.50
Power Consumption *1 kW 2.06
Electric Current *1 A 9.45
Power Capacity *3 kVA 3.76
Equipment Details Compressor Rotary type
Condensor Finned tube type, Forced air cooling
Operation Control Method Hot gas bypass
Evaporator Construction / Material Shell and coil/SUS304
Refrigerant R - 410A

*Subject to change With design modification

*1. Cold water temperature 25°C, Room temperature 38°C.
   Cooling capacity is at least 95% of listed figures.

* 2. Voltage imbalance should be within ±2%.

* 3. The figure noted is when operating at the highest capacity in the normal operating range.

* 4. Continuous load fluctuation within ±10% with stable ambient temp. and power supply etc.