Screw Chiller For Air Conditioning

  • Screw Chiller For Air Conditioning Manufacturers, Screw Chiller For Air Conditioning Factory, Supply Screw Chiller For Air Conditioning
Screw Chiller For Air Conditioning
  • Bingshan
  • China
  • 60-90days
  • 3000 set/year

1.LSLG Series of Open Type Screw Chiller (Especially for AC)
2.Scope Cooling Capacity 860~1842kW
3.Function and Application
The unit is primarily applied in hotel, restaurant, hospital, theater, shopping mall, stadium, textile factory, instrument and electromechanic machines cooling etc. need low temp water for central air conditioning and various production process.

Screw Chiller For Air Conditioning

Product Feature


High-reliability

l Adopt independent self-developed IV compressor, and its special structure is more proper to air conditioning system

l Adopt imported rolling bearing with 100 thousand hours rated running life maintenance-free, replacement-free

l New type of shaft seal technology realize two-way sealing

l High reliability and no oil pump design. Apply system differential pressure to lubricate each motive parts to further simplify system

l The compressor has built-in oil chamber to ensure bearing to be lubricated as start


Effi cient Energy-saving

l Adopt slide valve unloading device, 10~100% stepless adjustment as per actual loading demand reduce running cost greatly

l Inhale from bottom, exhaust from side, match with fl ooded evaporator, all these features could reduce air suction resistance drop, improve the refrigerating capacity while reducing power consumption, increase COP valve greatly. The energy effi ciency level of the compressor unit reaches grade II of national regulation GB19577-2004 and belongs to energy-saving products. of the state, level 2, belong to the energy saving products

l The unit adopts fl ooded evaporator, automatically return oil through specifi ed oil return device. And apply high-effi ciency tube in evaporator and condenser with more compact structure and good heat transfer effect to reduce unit power consumption and pipe scaling


Easy to Use

l The unit is pre-charged high performance WL6 refrigerant oil before ex-work

l Different from traditional water chiller unit layout, compressor and motor are located on top of evaporator, and oil separator and oil cooler are located on top of condenser. The compact structure save installed material, machine room space and investment cost

 

Detailed Description

 

Specifi cation of LSLG Series Open Type Screw Chiller (Especially for AC)


Mode

Cooling Capacity

Refrigerant

Refrigerant Charging Qty

Lubrication Oil Charging Qty


Compressor


Motor


Evaporator

Chilled Water In/ Outlet Orifiace

Chilled Water Lateral Resistance


Mode

Capacity Adjusting


Power

Power Source

Chilled Water Flow Rate

W-LSLGF

kW


kg

L

LG


kW

V/Hz

3/h

Mm

kPa

850IV

860

R22

400

120

20IVDF

10~100%
Stepless
Adjustment

185

380V

150

DN150

≤60

1100IV

1100

450

150

20IVF

220

380V

200

DN200

≤60

1450IV

1485

700

250

23.3IVDF

280

380V

250

DN200

≤60

1850IV

1842

800

300

23.3IVTF

355

380V

320

DN250

≤60


Mode


Condenser


Dimension

Running 

Current

Net 

Weight

Running Weight

Cooling Water Flow Rate

Cooling Water n/outlet Orifice

Cooling Water Lateral Resistance


(L)


(W)


(H)

W-LSLGF

3/h


kPa




A

Kg

kg

850IV

180

DN150

≤60

3850

2000

2100

285

5600

6200

1100IV

230

DN200

≤60

4000

2000

2200

390

7000

7600

1450IV

300

DN250

≤60

4200

2200

2550

516

9000

9900

1850IV

400

DN250

≤60

4200

2300

2600

656

9500

10500


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