KT Series: Water-Water Heat Exchangers of Floor Heating
( Primary side heating: water of 110/80℃ or 95/70℃.Secondary side heating for returned water: 60/50℃ or 50/40℃ )
|
Type
|
Heating Load (kW)
|
Heating Area(m2)
|
Secondary Side Flow (m3/h)
|
Contour Dimension(mm)
L×W×H
|
Operating Weight
(kg)
|
|
NSWW－KT300
|
300
|
4500
|
25
|
2300×1200×1600
|
800
|
|
NSWW－KT600
|
600
|
9000
|
50
|
2500×1200×1800
|
1200
|
|
NSWW－KT1200
|
1200
|
18000
|
100
|
3000×1400×2000
|
1800
|
|
NSWW－KT1800
|
1800
|
27000
|
150
|
3200×1400×2000
|
2200
|
|
NSWW－KT2400
|
2400
|
36000
|
200
|
3600×1600×2200
|
3000
|
|
NSWW－KT3000
|
3000
|
45000
|
260
|
3600×1600×2200
|
3000
|
|
NSWW－KT3600
|
3600
|
54000
|
310
|
4000×1800×2400
|
4000
|
|
NSWW－KT4200
|
4200
|
63000
|
360
|
4000×1800×2400
|
4000
|
|
NSWW－KT4800
|
4800
|
72000
|
410
|
4000×1800×2400
|
4000
|
|
NSWW－KT5400
|
5400
|
81000
|
460
|
4600×1800×2600
|
6500
|
|
NSWW－KT6000
|
6000
|
90000
|
520
|
4600×1800×2600
|
6500
|
|
NSWW－KT6600
|
6600
|
99000
|
570
|
4600×1800×2600
|
6500
|
|
NSWW－KT7200
|
7200
|
108000
|
620
|
4600×1800×2600
|
6500
|
|
NSWW－KT7800
|
7800
|
117000
|
670
|
5000×2200×3000
|
9000
|
|
NSWW－KT8400
|
8400
|
126000
|
720
|
5000×2200×3000
|
9000
|
|
NSWW－KT9000
|
9000
|
135000
|
770
|
5000×2200×3000
|
9000
|
|
NSWW－KT9600
|
9600
|
144000
|
820
|
5000×2200×3000
|
9000
|
Water- water air-condition hot water work theory diagram
Notes:
1. The above mentioned units are comprised of one heat exchanger, one circulating pump and one water-resupplying pump. All the dimension is only for reference.
2. The foundation dimension of the equipment is 300 mm longer than what is mentioned in the table except the thickness, which is 150 mm.
3. The heating area is calculated in accordance with the standard heat index fir North China.
4. Newsun manufactures customized heat exchangers. Please contact us through phones or reach us on the internet.
5. Notes for NSWW-KT300：NS stands for Newsun; W stands for water as a primary side medium; W stands for water as a secondary side medium; KT stands for Kong Tiao (Chinese phonetic spelling for air conditioner), 300 stands for 300 KW as the quantity of heat.