Delivery Time:10 working days after received your payment
Certification:AHRI ,CE，ISO9001,ISO14001,OHSAS18001

Standard total heat recovery model for water circulation conditions Water Cooled Scroll Chiller

Specifications

QR/QV standard model for water circulation conditions

Basic modules		EKWD021CRQR/QV	EKWD032CRQR/QV	EKWD043CRQR/QV
Water Circulation Mode	Nominal Cooling Capacity	kW	74	110	150
Nominal Heating Capacity	kW	89	148	200
Total Power of Nominal Cooling Capacity	kW	14.0	22.3	30.0
Total Power of Nominal Heating Capacity	kW	17.2	28.5	37.4
Water flow	Application side	m³/h	12.7	18.9	25.8
Heat source side	m³/h	15.1	22.8	30.9
Heat Recovery Mode	Nominal Cooling Capacity	kW	66	100	135.5
Nominal Heat Recovery Capacity	kW	83	126	170
Total Nominal Power	kW	17	26	34.5
Nominal water flow at the heat recovery side	m³/h	14.3	21.7	29.2
Nominal water flow at the evaporation side	m³/h	12.7	18.9	25.8
Water heater mode	Nominal Heating Capacity	kW	81	135	184
Total Nominal Power	kW	19.1	32.1	43.5
Nominal water flow at the hot water side	m³/h	14.3	21.7	29.2
Water flow at the heat source side (evaporation side)	m³/h	15.1	22.8	30.9
Water pressure drop	Application side (air conditioner side)	kPa	21	30	30
Heat source side	kPa	17	19	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