Hot water/cold water loop

The EC/EF loop is used as a heating and cooling source for the internal regulation of the benches

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Heating power

from 10 to 20 kW

Cooling power

from 10 to 20 kW

Products tested

Sector of activity

Sanitary HeatingWater HeaterSanitary ComponentsCartouche MitigeurSolenoid valve for faucetHoseDemonstration BenchElectronic Mixer TapMixer TapMechanical Mixer TapThermostatic Mixer TapFaucetTimed TapWater Supply SystemSafety valvePiping and ductingIndustrial Valve

Main functions

This autonomous system ensures the regulation of the temperatures of a heating loop and a cooling loop used as heating and cooling sources for hydraulic test benches.

Operating mode

Discover how our hot/cold water loop works

The system ensures the circulation of water in the hot loop and the cold loop by servo pumps. Cooling is ensured by a cooling unit, the heating is ensured by electrical resistances regulated on PT100 sensors.

Benefits

Coupled with the temperature control system by internal vessels of the LF Technologies test benches, this economical equipment allows the use of the bench in a thermal regulation closed circuit system with high precision.

Endurance benches

The hot and cold water loop system is a stand-alone unit positioned remotely from the endurance, performance and tuning benches.

Performance bench

The hot and cold water loop system is a stand-alone unit positioned remotely from the endurance, performance and tuning benches.

Adjustment benches

The hot and cold water loop system is a stand-alone unit positioned remotely from the endurance, performance and tuning benches.

WaterLoop benefits

Closed circuit

Coupled with the internal tank regulation system, this equipment allows the bench to operate in a closed circuit.

Safety

The substation is equipped with an emergency stop line that cuts off the power to the loop.

Small footprint

The hot/cold water loop has a small footprint.

Easy set-up

Temperatures and hysteresis are set via the four front panel buttons.

TECHNICAL CHARACTERISTICS of the Hot & cold water loop

Specifications	WaterLoop-10	WaterLoop-15	WaterLoop-20
Heating power	10 kW	15 kW	20 kW
Cooling power	10 kW	15 kW	20 kW
Power supply - three-phase + neutral + earth	380VAC - 40 A	380VAC - 40 A	380VAC - 40 A
Automatic filling
Temperature control
Dimensions of the hot and cold water loop
Width	≈ 1 250 mm	≈ 1 250 mm	≈ 1 250 mm
Height	≈ 1 300 mm	≈ 1 300 mm	≈ 1 300 mm
Depth	≈ 1 850 mm	≈ 1 850 mm	≈ 1 850 mm
Mass	≈ 650 kg	≈ 650 kg	≈ 650 kg