Product Description

Air source Screw Heat pump /Big heat pump  with Screw Compressor 50ton-500ton


  AC+LSBLG(R) FC 180Z÷1730Z

  Cooling capacity: 184.9÷1730 kW

  Heating capacity: 194.1÷1816.5 kW


Product Info

Unit set
Minorder 1
Supplyability 1000 sets per month
Payment 50% T/T as deposit rest before delivery
Port Tianjin
Certification ISO 9001/14001/18001
Place China
Packaging Export Standard Package

Product Detail

FEATURES screw type air source heat pump 

    Big heat pump 15 sizes available ranging from 184.9 kW to 1730 kW cooling capacity.

    Screw air source heat pump  with Semi-hermetic screw compressor for all models. Each compressor is equipped with a crankcase heater and a thermal overload cut-out; the screw compressor is also complete with a built-in electronic protection with temperature sensor located directly in the motor winding and on the discharge line.

    Air source screw heat pump  External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles, protection level IP54, provided with a protective outlet grille.

    Air to water screw heat pump  Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material.

    Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.

 

    R407C screw heat pump  Refrigerant circuit complete with charge valves, filter drier, sight glass, gas-liquid separator, thermostatic expansion valve, high & low pressure switch. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.

    Hydraulic circuit built with galvanized pipe, complete with water discharge connection for shell and tube heat exchanger and flange type hydraulic connectors.

    Screw air heat pump  Electric panel consist of: compressor contactor, fan motor contactor, compressor isolating switch, fan protection breaker, phase sequence relay and microprocessor with function display.

 Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.

OPTIONAL

¨   Metallic filter for hydraulic circuit;

¨   Rubber anti-vibration mounting.

¨   BMS interface

¨   Heat recovery and Low noise cabinet

NOMENCLATURE

AC+LS  BLG  R  F  C  150  Z  LN  QH




Water heat pump

 BLG: semi-hermetic screw compressor

Ž Unit type:

R : heat pump

- : cooling only

 Air cooled


Refrigerant type

--: R22

A: R410a

B: R290

C: R407c

‘ Size

Packaged type

“ Low noise design

  --: Standard

  LN: Low noise cabinet

” Heat recovery

 --: Standard

QH: Total heat recovery

H: Partial heat recovery

TECHNICAL DATA air source screw heat pump



* The performance values refer to the following conditions: 

Cooling: ambient air temperature 35ºC; evaporator water in/out temperature 12/7 ºC;

Heating: ambient air temperature DB 7 ºC, WB 6 ºC; condenser water in/out temperature 40/45 ºC.

** Sound pressure measured at a distance of1mand a height of1.5 mabove the ground in a dear field.

TECHNICAL DATA



* The performance values refer to the following conditions: 

Cooling: ambient air temperature 35ºC; evaporator water in/out temperature 12/7 ºC;

Heating: ambient air temperature DB 7 ºC, WB 6 ºC; condenser water in/out temperature 40/45 ºC.

** Sound pressure measured at a distance of1mand a height of1.5 mabove the ground in a dear field.


OVERALL DIMENSIONS

AC+LSBLGRFC180/250Z


Electric control board

Water outlet for heat recovery type

Water inlet for heat recovery type

Water outlet

Water inlet

 

Provides2mservice space around the unit.





Physical dimensions

L

W

H

A

B

C

D

E

F

Model

mm

mm

mm

mm

mm

mm

mm

mm

mm

180/250

 LSBLGRFCZG

2636

2160

2430

606.5

1550

514

---

---

---

 LSBLGRFCZGLN

2636

2160

2530

606.5

1550

514

---

---

---

 LSBLGRFCZGH

2636

2160

2700

606.5

1550

514

549.5

737

153.5

 LSBLGRFCZGLNH

2636

2160

2700

606.5

1550

514

549.5

737

153.5

 LSBLGRFCZGQH

2636

2160

2700

606.5

1550

514

424.5

760

247

LSBLGRFCZGLNQH

2636

2160

2700

606.5

1550

514

424.5

760

247

 

AC+LSBLGRFC320/430/500Z



Electric control board

Water outlet for heat recovery type

Water inlet for heat recovery type

Water outlet

Water inlet

 

Provides2mservice space around the unit.






Physical dimensions

L

W

H

A

B

C

D

E

F

Model

mm

mm

mm

mm

mm

mm

mm

mm

mm

320

 LSBLGRFCZG

3426

2160

2430

931.5

2030

535

---

---

---

 LSBLGRFCZGLN

3426

2160

2530

931.5

2030

535

---

---

---

 LSBLGRFCZGH

3426

2160

2700

931.5

2030

535

858.5

766

153

 LSBLGRFCZGLNH

3426

2160

2700

931.5

2030

535

858.5

766

153

 LSBLGRFCZGQH

3426

2160

2700

931.5

2030

535

674.5

779

315

 LSBLGRFCZGLNQH

3426

2160

2700

931.5

2030

535

674.5

779

315

430

 LSBLGRFCZG

3726

2160

2430

826.5

2400

505.5

---

---

---

 LSBLGRFCZGLN

3726

2160

2530

826.5

2400

505.5

---

---

---

 LSBLGRFCZGH

3726

2160

2700

826.5

2400

505.5

873

747

153.5

 LSBLGRFCZGLNH

3726

2160

2700

826.5

2400

505.5

873

747

153.5

 LSBLGRFCZGQH

3726

2160

2700

826.5

2400

505.5

620

766

271

 LSBLGRFCZGLNQ

3726

2160

2700

826.5

2400

505.5

620

766

271

500

 LSBLGRFCZG

5270

2160

2430

1967.5

2700

525.5

---

---

---

 LSBLGRFCZGLN

5270

2160

2530

1967.5

2700

525.5

---

---

---

 LSBLGRFCZGH

5270

2160

2700

1967.5

2700

525.5

1911

760

174

 LSBLGRFCZGLNH

5270

2160

2700

1967.5

2700

525.5

1911

760

174

 LSBLGRFCZGQH

5270

2160

2700

1967.5

2700

525.5

1795

802

340

 LSBLGRFCZGLNQH

5270

2160

2700

1967.5

2700

525.5

1795

802

340


AC+LSBLGRFC570Z

Electric control board

Water outlet for heat recovery type

Water inlet for heat recovery type

Water outlet

Water inlet

 

Provides2mservice space around the unit.





Physical dimensions

L

W

H

A

B

C

D

E

F

Model

mm

mm

mm

mm

mm

mm

mm

mm

mm

570

 LSBLGRFCZG

6060

2160

2430

1848.5

2070

570

---

---

---

 LSBLGRFCZGLN

6060

2160

2530

1848.5

2070

570

---

---

---

 LSBLGRFCZGH

6060

2160

2700

1848.5

2070

570

1670.5

843.5

178.5

 LSBLGRFCZGLNH

6060

2160

2700

1848.5

2070

570

1670.5

843.5

178.5

 LSBLGRFCZGQH

6060

2160

2700

1848.5

2070

570

1536

870

315

LSBLGRFCZGLNQH

6060

2160

2700

1848.5

2070

570

1536

870

315


AC+LSBLGRFC640/760/870Z


Electric control board

Water outlet for heat recovery type

Water inlet for heat recovery type

Water outlet

Water inlet

 

Provides2mservice space around the unit.






Physical dimensions

L

W

H

A

B

C

D

E

F

Model

mm

mm

mm

mm

mm

mm

mm

mm

mm

640

 LSBLGRFCZG

6850

2160

2430

2048.5

2750

535.5

---

---

---

 LSBLGRFCZGLN

6850

2160

2530

2048.5

2750

535.5

---

---

---

 LSBLGRFCZGH

6850

2160

2700

2048.5

2750

535.5

1847.5

787.5

199

 LSBLGRFCZGLNH

6850

2160

2700

2048.5

2750

535.5

1847.5

787.5

199

 LSBLGRFCZGQH

6850

2160

2700

2048.5

2750

535.5

1740

821

315

 LSBLGRFCZGLNQH

6850

2160

2700

2048.5

2750

535.5

1740

821

315

760

 LSBLGRFCZG

7150

2160

2430

2230

2390

606

---

---

---

 LSBLGRFCZGLN

7150

2160

2530

2230

2390

606

---

---

---

 LSBLGRFCZGH

7150

2160

2700

2230

2390

606

1940

873

199

 LSBLGRFCZGLNH

7150

2160

2700

2230

2390

606

1940

873

199

 LSBLGRFCZGQH

7150

2160

2700

2230

2390

606

1806

918

315

 LSBLGRFCZGLNQH

7150

2160

2700

2230

2390

606

1806

918

315

870

 LSBLGRFCZG

7450

2160

2430

2138.5

3170

578

---

---

---

 LSBLGRFCZGLN

7450

2160

2530

2138.5

3170

578

---

---

---

 LSBLGRFCZGH

7450

2160

2700

2138.5

3170

578

2215

849

199

 LSBLGRFCZGLNH

7450

2160

2700

2138.5

3170

578

2215

849

199

 LSBLGRFCZGQH

7450

2160

2700

2138.5

3170

578

2100

910

315

 LSBLGRFCZGLNQH

7450

2160

2700

2138.5

3170

578

2100

910

315

AC+LSBLGRFC930/1000Z


Electric control board

Water outlet

Water inlet

Provides2mservice space around the unit.




Physical dimensions

L

W

H

A

B

C

D

E

F

Model

mm

mm

mm

mm

mm

mm

mm

mm

mm

930

 LSBLGRFCZG

8994

2160

2610

825

2400

2465

2700

685.5

705.5

 LSBLGRFCZGLN

8994

2160

2710

825

2400

2465

2700

685.5

705.5

1000

 LSBLGRFCZG

10538

2160

2610

1967.5

2700

2568

2700

705.5

705.5

 LSBLGRFCZGLN

10538

2160

2710

1967.5

2700

2568

2700

705.5

705.5


AC+LSBLGRFC1180/1280Z


Electric control board

Water outlet

Water inlet

Provides2mservice space around the unit.



Physical dimensions

L

W

H

A

B

C

D

E

F

Model

mm

mm

mm

mm

mm

mm

mm

mm

mm

1180

 LSBLGRFCZG

10874

2160

2610

910

2030

2621

3170

715

758

 LSBLGRFCZGLN

10874

2160

2710

910

2030

2621

3170

715

758

1260

 LSBLGRFCZG

11174

2160

2610

826.5

2400

2636

3170

685.5

758

 LSBLGRFCZGLN

11174

2160

2710

826.5

2400

2636

3170

685.5

758

 

AC+LSBLGRFC1500/1730Z


Electric control board

Water outlet

Water inlet

Provides2mservice space around the unit.



Physical dimensions

L

L1

L2

W

H

A

B

C

D

E

F

Model

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

1500

 LSBLGRFCZG

14594

6850

7450

2160

2610

2047

2750

4484

3170

715.5

758

 LSBLGRFCZGLN

14594

6850

7450

2160

2710

2047

2750

4484

3170

715.5

758

1730

 LSBLGRFCZG

15194

7450

7450

2160

2610

2137

3170

4574

3170

758

758

 LSBLGRFCZGLN

15194

7450

7450

2160

2710

2137

3170

4574

3170

758

758

 


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