300L-3000L Blow Molding Equipment,2000L Blow Molding Equipment,Machine to produce 200L Weifang Yuyang plastic machinery co,.ltd, , https://www.yuyangmach.com
1. Air cooled rooftop air conditioner.
2. Cooling capacity: 8kW to 90kW, a variety of choices available.
3. High external pressure for efficient performance.
4. Ideal for residential and commercial buildings, hotels, research facilities, factories, and enterprises.
GT-WKR Series - Roof Top AHU Specification 1
Model GT-WKR-
40
Specification
Cooling
capacity 1*
kW
42
Heating
capacity 2*
kW
44.1
Supply air 3*
m³/h
7000
Static pressure 3*
Pa
300
Noise 4*
dB(A)
68
Power
3N-380V-50Hz
Total capacity
17.24
Color
White
cooling
systemCompressor
Type
Efficient scroll closed
Quantity
2
Supply air fan
Type
Low noise centrifugal type
Capacity
kW
2.2
Evaporator
Type
Inner grooved copper tube and aluminum fin
Fin type 5*
Slotted fin hydrophilic aluminum fin
Condenser
Type
Inner grooved copper tube and aluminum fin
Fin type 5*
Rippled hydrophilic aluminum fin
Condenser fan
Type
Low noise axial type
Quantity
2
Refrigerant
Refrigerant
R22/R407C
Refrigerant control
External balance type thermal expansion valve
Air filter
Initially effect plate filter
Dimensions
L
mm
2200
W
mm
1800
H
mm
1520
Weight
kg
850
Chilled Water Type Fresh Air Handling Unit Features:
1. This is a packaged air conditioner that integrates the condensing, evaporating, and control parts into one unit, first introduced and widely used in South America, North Europe, and Australia.
2. It is an air-cooled direct evaporation and expansion air conditioner, eliminating the need for cooling water or chilled water systems, as well as cooling towers, pumps, and related piping, which significantly reduces user investment.
3. The evaporating and condensing parts are combined into one unit installed outside, saving indoor space. Users only need to install ducts, without connecting refrigerant pipes. It operates under intelligent control with minimal maintenance required.
Application Range:
It is primarily used in factories, schools, auditoriums, warehouses, and similar spaces.
Structure::
1. Panels and frames are made from galvanized steel with polyester powder coating, ensuring resistance to atmospheric conditions.
2. Direct expansion coils with a condensate drain tray.
Hermetic Compressor
1. High-efficiency scroll compressors with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
2. Acoustic insulation for the compressor section and thermal insulation for the coil and fan section, resulting in low noise levels.
Centrifugal Fan
1. Forward curve centrifugal fans for air treatment and axial fans for condensation.
2. Front, side, and underside air discharge options for the treatment unit.
3. High external pressure and long air supply distance for improved performance.
Electric Panel
1. Electric panel includes breakers, contactors, phase sequence relay, and other necessary protection devices for main components.
2. Easy-to-use line controller.
3. Cooling/Heating/Auto modes.
4. Error indication and timing functions.
Optional Features:
1. Economizer with fresh and return air dampers and a fresh air hood.
2. Free cooling function for low ambient temperatures.
3. Low ambient control device for outdoor units operating between -10°C and 20°C.
4. BMS devices for building management systems.
5. T3 (Tropical climate) rating.
6. Condenser coil guard.
7. Roof curb installation option.
8. Metal or aluminum filters.
9. Air pressure switch for indoor fans.
10. High static pressure condenser fan option with sealed and drained condensing section.
11. Optional water heating coil.
12. Metal or plastic mesh on the condenser coil.
13. Optional supply and return air configurations.
14. Upgraded evaporator fan motor drives.
15. G4 filter, plate, and bag filters available.
Model NO.: GT-WKR-40
Mounting: Floor Standing
Lifetime: >20 years
Certification: RoHS, ISO
Condition: New
Product: Air Conditioner
Cooling Capacity: 40kW
Heating Capacity: 37.1kW
Supply Air: 5800m³/h
Power: 3N-380V-50Hz
Compressor: Efficient Scroll Closed
Evaporator: Tube Fin Heat Exchanger
Condenser: Tube Fin Heat Exchanger
Refrigerant: R22/R407C
Air Filter: Initially Effect Plate Filter
Trademark: VENTTECH
Transport Package: Export Packaging
Specification: Customized
Origin: Shanghai, China (Mainland)
HS Code: 8415830000
Model NO.: GT-WKR-40
Mounting: Floor Standing
Lifetime: >20 years
Certification: RoHS, ISO
Condition: New
Product: Air Conditioner
Cooling Capacity: 40kW
Heating Capacity: 37.1kW
Supply Air: 5800m³/h
Power: 3N-380V-50Hz
Compressor: Efficient Scroll Closed
Evaporator: Tube Fin Heat Exchanger
Condenser: Tube Fin Heat Exchanger
Refrigerant: R22/R407C
Air Filter: Initially Effect Plate Filter
Trademark: VENTTECH
Transport Package: Export Packaging
Specification: Customized
Origin: Shanghai, China (Mainland)
HS Code: 8415830000
Chilled Water Type Fresh Air Handling Unit Description: