Air Cooled Screw Heat Pump R22 air source screw heat pump
Product Description
Air source Screw Heat pump / Big Heat pump with Screw Compressors 50ton-500ton
AC+LSBLG(R) F 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
Air source screw heat pump 15 sizes available ranging from 184.9 kW to 1730 kW cooling capacity. Screw 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. Screw type heat pump with 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. Big screw heat pump Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins. |
| R22 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. 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 | ||
1、Water heat pump 2、BLG: semi-hermetic screw compressor 3、Unit type: R : heat pump - : cooling only 4、Air cooled | 4、type --: R22 A: R410a B: R290 C: R407c 5、Size | 7、Packaged
type 8、Low noise design --: Standard LN: Low noise
cabinet 9、Heat recovery --: Standard QH: Total heat
recovery |
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.
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+LSBLGRF180/250Z
①Electric control board ② Water outlet for heat
recovery type ③Water inlet for heat
recovery type ④Water outlet ⑤Water inlet Provides 2m service 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 LSBLGRFZG 2636 2160 2430 606.5 1550 514 --- --- --- LSBLGRFZGLN 2636 2160 2530 606.5 1550 514 --- --- --- LSBLGRFZGH 2636 2160 2700 606.5 1550 514 549.5 737 153.5 LSBLGRFZGLNH 2636 2160 2700 606.5 1550 514 549.5 737 153.5 LSBLGRFZGQH 2636 2160 2700 606.5 1550 514 424.5 760 247 LSBLGRFZGLNQH 2636 2160 2700 606.5 1550 514 424.5 760 247
AC+LSBLGRF320/430/500Z
①Electric control board ② Water outlet for heat
recovery type ③Water inlet for heat
recovery type ④Water outlet ⑤Water 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 LSBLGRFZG 3426 2160 2430 931.5 2030 535 --- --- --- LSBLGRFZGLN 3426 2160 2530 931.5 2030 535 --- --- --- LSBLGRFZGH 3426 2160 2700 931.5 2030 535 858.5 766 153 LSBLGRFZGLNH 3426 2160 2700 931.5 2030 535 858.5 766 153 LSBLGRFZGQH 3426 2160 2700 931.5 2030 535 674.5 779 315 LSBLGRFZGLNQH 3426 2160 2700 931.5 2030 535 674.5 779 315 430 LSBLGRFZG 3726 2160 2430 826.5 2400 505.5 --- --- --- LSBLGRFZGLN 3726 2160 2530 826.5 2400 505.5 --- --- --- LSBLGRFZGH 3726 2160 2700 826.5 2400 505.5 873 747 153.5 LSBLGRFZGLNH 3726 2160 2700 826.5 2400 505.5 873 747 153.5 LSBLGRFZGQH 3726 2160 2700 826.5 2400 505.5 620 766 271 LSBLGRFZGLNQ 3726 2160 2700 826.5 2400 505.5 620 766 271 500 LSBLGRFZG 5270 2160 2430 1967.5 2700 525.5 --- --- --- LSBLGRFZGLN 5270 2160 2530 1967.5 2700 525.5 --- --- --- LSBLGRFZGH 5270 2160 2700 1967.5 2700 525.5 1911 760 174 LSBLGRFZGLNH 5270 2160 2700 1967.5 2700 525.5 1911 760 174 LSBLGRFZGQH 5270 2160 2700 1967.5 2700 525.5 1795 802 340 LSBLGRFZGLNQH 5270 2160 2700 1967.5 2700 525.5 1795 802 340
AC+LSBLGRF570Z
①Electric control board ② Water outlet for heat
recovery type ③Water inlet for heat
recovery type ④Water outlet ⑤Water 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 LSBLGRFZG 6060 2160 2430 1848.5 2070 570 --- --- --- LSBLGRFZGLN 6060 2160 2530 1848.5 2070 570 --- --- --- LSBLGRFZGH 6060 2160 2700 1848.5 2070 570 1670.5 843.5 178.5 LSBLGRFZGLNH 6060 2160 2700 1848.5 2070 570 1670.5 843.5 178.5 LSBLGRFZGQH 6060 2160 2700 1848.5 2070 570 1536 870 315 LSBLGRFZGLNQH 6060 2160 2700 1848.5 2070 570 1536 870 315
AC+LSBLGRF640/760/870Z
①Electric control board | ② Water outlet for heat recovery type | ③Water inlet for heat recovery type |
④Water outlet | ⑤Water 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 LSBLGRFZG 6850 2160 2430 2048.5 2750 535.5 --- --- --- LSBLGRFZGLN 6850 2160 2530 2048.5 2750 535.5 --- --- --- LSBLGRFZGH 6850 2160 2700 2048.5 2750 535.5 1847.5 787.5 199 LSBLGRFZGLNH 6850 2160 2700 2048.5 2750 535.5 1847.5 787.5 199 LSBLGRFZGQH 6850 2160 2700 2048.5 2750 535.5 1740 821 315 LSBLGRFZGLNQH 6850 2160 2700 2048.5 2750 535.5 1740 821 315 760 LSBLGRFZG 7150 2160 2430 2230 2390 606 --- --- --- LSBLGRFZGLN 7150 2160 2530 2230 2390 606 --- --- --- LSBLGRFZGH 7150 2160 2700 2230 2390 606 1940 873 199 LSBLGRFZGLNH 7150 2160 2700 2230 2390 606 1940 873 199 LSBLGRFZGQH 7150 2160 2700 2230 2390 606 1806 918 315 LSBLGRFZGLNQH 7150 2160 2700 2230 2390 606 1806 918 315 870 LSBLGRFZG 7450 2160 2430 2138.5 3170 578 --- --- --- LSBLGRFZGLN 7450 2160 2530 2138.5 3170 578 --- --- --- LSBLGRFZGH 7450 2160 2700 2138.5 3170 578 2215 849 199 LSBLGRFZGLNH 7450 2160 2700 2138.5 3170 578 2215 849 199 LSBLGRFZGQH 7450 2160 2700 2138.5 3170 578 2100 910 315 LSBLGRFZGLNQH 7450 2160 2700 2138.5 3170 578 2100 910 315
air source screw heat pump