Screw Chiller In Freon

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Screw Chiller In Freon
  • Bingshan
  • China
  • 60-90days
  • 3000 set/year

LSLG Series of Open Type Screw Chiller
1.Scope Cooling Capacity 227~2668kW
2.Function and Application
The unit could meet various low temp water demands on central conditioning system and production process. Widely apply in hotel, restaurant, hospital, theater, shopping mall, stadium, textile factory, instrument and electromechanic machines cooling and workshop etc.

Screw Chiller In Freon

Product Feature


High-reliability

l The compressor adopt independent self-developed compressor III

l Adopt imported full rolling bearing to ensure the lowest friction loss and the best rotor, increase running life and effi ciency

l Adopt differential pressure to supply oil, loosing oil pump fault and save power.

l Adopt imported Johncrane shaft seal enhance reliability

l The unit (except ammonia water chiller and modular unit) adopt high-effi ciency heat exchange tube for condenser and evaporator, make the unit more light, compact


Effi cient Energy-saving

l 10~100% capacity stepless adjustment could be applied in differential condition to save running cost

l Oil fi lter core is replaceable. Normal oil separator effect could be 10ppm. If adopt WL series refrigeration oil and special treatment, oil separator effect could reach 3~5ppm and save oil consumption

Long Running Life

Adopt effi cient diaphragm coupling connect compressor and motor directly, its self-adjustment ability could prolong the service life

Intelligent

The unit could be controlled by pre-setting temp

 

Detailed Description

 

Specification of LSLG Series Open Type Screw Chiller

 


Mode

Cooling Capacity


Refrigerant

Refrigerant Charging Qty


Lubrication Oil Charging Qty


Compressor


Motor


Evaporator



Mode

Capacity Adjusting


Power

Power Source

 Chilled Water Flow Rate


Chilled Water n/Outlet Orifiace Chilled Water Lateral Resistance


kW


kg

L

LG


kW

V/Hz

3/h

 kPa 

(W-)LSLGF200III

227

R22

115

200

12.5IIIF

10~100%
Stepless
Adjustment

65

380/50

40

DN100≤80 

(W-)LSLGF400III

400

280

300

16IIIDF

100

380/50

70

DN125≤60 

(W-)LSLGF500III

527

280

300

16IIIF

130

380/50

90

DN125≤60 

(W-)LSLGF800III

790

380

490

20IIIDF

200

380/50

135

DN150≤60 

(W-)LSLGF1000III

1069

380

490

20IIIF

250

380/50

185

DN150≤60 

(W-)LSLGF1300III

1330

460

580

20IIITF

315

6kV/50

230

DN150≤60 

W-LSLGF1600III

1562

980

700

25IIIDF

400

10kV/50

270

DN200≤60 

W-LSLGF2000III

2072

1080

700

25IIIF

500

10kV/50

360

DN200≤60 

W-LSLGF2700III

2668

1080

700

25IIITF

630

10kV/50

460

DN250≤60 


Mode


Condenser


Oil cooler


Dimension

 Starting Current

Running Current

Net Weight Running Weight


Cooling Water Flow Rate


Cooling Water n/Outlet Orifice

 Cooling Water Lateral Resistance

 Cooling Water Flow Rate


Cooling Water n/Outlet Orifice

 Cooling Water Lateral Resistance


(L)

(W)


(H)


m³/h

In.

kPa

m³/h

in

kPa




A

Akg kg 

(W-)LSLGF200III

60

100

≤60

≥8

G1 1/4

≤60

3500

1620

1615

275

110~2550 ~3150 

(W-)LSLGF400III

100

125

≥12

G1 1/2

3590

1950

1930

450

180~4130 ~5030 

(W-)LSLGF500III

130

125

≥14

G1 1/2

3590

1950

1930

577

23~4300 ~5200 

(W-)LSLGF800III

200

150

≥22

G2

4270

2025

1970

1443

345~7640 ~8840 

(W-)LSLGF1000III

260

150

≥24

G2

4270

2025

1970

1062.5

425~7820 ~9020 

(W-)LSLGF1300III

330

150

≥28

G2

4270

2025

1970

263.9

37.7~9400 ~10900 

W-LSLGF1600III

390

200

≥34

G2 1/2

5130

2700

2800

333.2

47.6~15900 ~18200 

W-LSLGF2000III

510

200

≥37

G2 1/2

5130

2700

2800

409.5

58.5~16700 ~19000 

W-LSLGF2700III

670

250

≥45

G2 1/2

5260

2700

2800

513.8

73.4~18200 ~20500 


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