76KW / 113KW Water Cooled Scroll Chiller With Fully Hermetic Volute EKWD 021/032/043CRDR/DV manufacturer from China EuroKlimat Air Conditioning Refrigeration Company

76KW / 113KW Water Cooled Scroll Chiller With Fully Hermetic Volute

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: EKWD 021/032/043CRDR/DV

Modular Water Source/ Geothermal Heat Pump Unit

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Modular Water Source/ Geothermal Heat Pump Unit

Specifications

DR/DV standard model for underground circulation conditions

Basic modules				EKWD021CRDR/DV	EKWD032CRDR/DV	EKWD043CRDR/DV
Underground circulation mode	Nominal Cooling Capacity		kW	76	113	153
	Nominal Heating Capacity		kW	79	115	159
	Total Power of Nominal Cooling Capacity		kW	13	20.4	27.2
	Total Power of Nominal Heating Capacity		kW	16.8	26.0	34.3
	Water flow	Application side	m³/h	13.1	19.4	26.3
		Heat source side	m³/h	15.3	22.9	31.0
Heat Recovery Mode	Nominal Cooling Capacity		kW	67.7	102	137
	Nominal Heat Recovery Capacity		kW	85	128	172
	Total Nominal Power		kW	17.3	26	35.0
	Nominal water flow at the heat recovery side		m³/h	14.6	22.0	29.6
	Nominal water flow at the evaporation side		m³/h	13.1	19.4	26.3
Water heater mode	Nominal Heating Capacity		kW	72	109	146
	Total Nominal Power		kW	20	30.6	41.0
	Nominal water flow at the hot water side		m³/h	14.6	22.0	29.6
	Water flow at the heat source side (evaporation side)		m³/h	15.3	22.9	31.0
Water pressure drop	Application side (air conditioner side)		kPa	19	35	32
	Heat source side		kPa	26	20	19
Heat exchanger type	Application side (evaporator)			Plate	Shell-and-tube
	Heat source side (condenser)			Shell-and-tube
Recommended total pipe diameter	Evaporator		mm	DN65	DN65	DN80
	Condenser		mm	DN65	DN65	DN80
Volume Adjustment	Steps			2	3	4
	Regulation mode			Fuzzy control
Compressor	Model			Fully hermetic volute
	Lubricant			Mineral oil (SUNISO 3GS)
Refrigerant	Flow control method			Electronic expansion valve
	Category			R22
Dimensions	L x H x W		mm	1647x1202x632	2247x1488x710
Unit weight	Net weight		kg	452(517)	703(818)	887(1040)
	Transportation weight		kg	478(543)	738(853)	922(1075)

1, The modular water source/geothermal unit supports applications in all conditions and can switch between multiple modes to fully meet user needs for cooling, heating, and hot water. With an innovative water system, the energy-saving unit delivers an EER as high as 5.7, provides higher energy efficiency when working at a partial workload, and saves energy by 50% compared with other systems after operation in a year.

2, The unit is designed with a comprehensive water system and consists of efficient components carefully selected and designed for a low operation noise. The unit supports fuzzy volume regulation for a narrow range of temperature changes and quickly reaches the set temperature. In addition, the unit provides hot water at a set temperature as high as 55°C quickly and steadily to meet requirements for comfortable hot water in all places..

3 With modular design, the unit starts step by step, reducing the shock on the grid, and maintenance of a single unit does not affect running of other units. In addition, the unit provides multiple built-in security protection functions, and supports intelligent and centralized control, facilitating daily management.

4, The leading-edge shell design allows the unit to be inst