Mushroom Modular Air Handling Unit

Product Details
Customization: Available
Type: Air Handling Unit
Air Tube Material: Galvanized Sheet
Manufacturer/Factory & Trading Company

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LC, T/T
OEM/ODM Availability
Yes
  • Mushroom Modular Air Handling Unit
  • Mushroom Modular Air Handling Unit
  • Mushroom Modular Air Handling Unit
  • Mushroom Modular Air Handling Unit
  • Mushroom Modular Air Handling Unit
  • Mushroom Modular Air Handling Unit
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Basic Info.

Model NO.
EST35HC6
Corrosion Durability
Higher
Operating Voltage
380/400 VAC
Noise Level
Low
Application Fields
Air-Conditioning (HVAC)System
Mounting
Floor Standing
Lifetime
>20 years
Certification
ISO, CE
Condition
New
Optional 1
VSD, VFD
Ahu Panels
Painted Steel, Gi, Ss Panels
Cooling/ Heating Coil 1
Copper Tube with Aluminium Fins (Cu/Al), Gi/SUS Fr
Fan
Belt Drive Centrifugal Fan, Plug Fan, Ec Fan
Side Sliding Filter with Tracks
Yes
PU Foam Insulation
43-48kg/M3
Cold Bridge Free Design
Yes
Filters
Pre-Filter, Bag Filter, HEPA Filter
Ahu Framework
Aluminum
Cooling/ Heating Coil 2
Copper Tube with Copper Fins (Cu/Cu), Gi/SUS Frame
Base
C-Channel Hot DIP Base
Ahu Construction
25mm/ 50mm/ 75mm Double Skin
Optional 2
Heat Recovery Wheel
Control
Option for PLC, Ddc
Optional 3
Ep, Chemical Filter, Plasma Sterilizer, Ak
Transport Package
Standard Package
Specification
CE
Trademark
ESACIR
Origin
Guangdong, China
HS Code
8415830000
Production Capacity
2000pieces/Year

Product Description

1.Eurostars air handling unit and air handler features
1) Frame structure:
It's aluminum alloy or metal structure, it has features as below:
A: Mechanical strength is good, light weight, corrosion durable, and nice appearance;
B: Flexible assembly, it's easy to dismantle, assemble and maintain.
2) Panel structure:
A: The panel adopts excellent colored steel or galvanized steel as external sheet, the insulation
material is high density polyurethane or polystyrene, which has better insulation performance
than FRP etc.
B: The panel fixing method is special with sealing material for enhanced air tightness and insulation, this panel has excellent performance in insulation, noise isolation and strength, it's suitable for places with high standard of air quality.
3) Fan motor and blower:
A: Adopts double inlet centrifugal fan, dynamic balance strictly tested.
B: Adopts enclosed ball bearing, with prefilled lubricant, maintenance free in normal application.
C: Adopts external rotary fan motor for small size unit.
4) Filter:
Washable Plate preliminary filter.
5) Cooling coil:
Adopts excellent copper tube expanded with aluminum fin, it has high heat exchange efficiency, low air flow pressure drop and corrosion durable.


2.Eurostars Air handler,air handling unit, ahu application
Eurostars air handlers widely used in stadium, exhibition centers, airport, large station, as well as in all kinds of factories, such as car, electronics, textile, medicine, tobacco, alternator, and precise instrument. 


3.Air handler technical data, Assembly drawing diagram and photo
Horizontal Air Handling Unit(Return Air Condition-6 Rows)
Model Air Flow   Total
Pressure
Power Input Return Air
Cooling Capacity Heating Capacity Water Flow  Water Resistance Water inlet/outlet pipe Diameter
*1000CMH Pa kW kW L/min kPa DN
EST10HC6 10 350 2.2 78.7 101.8 225.6 33.3 50
EST12HC6 12 400 3 94.4 122.1 270.6 30.4 65
EST15HC6 15 400 4 119.3 154.4 342 38.2 65
EST18HC6 18 400 5.5 143.1 185 410.4 40.2 65
EST20HC6 20 400 5.5 167.8 217.1 534 43.1 80
EST23HC6 23 400 5.5 192.3 241.9 552 33.3 80
EST25HC6 25 400 7.5 203.6 263.4 583.8 45.1 80
EST28HC6 28 500 2*4 220.6 285.5 636 17.6 80
EST30HC6 30 500 2*5.5 239.7 310.5 688.2 29.4 2*65
EST35HC6 35 500 2*5.5 283.4 366.8 813 31.4 2*65
EST40HC6 40 500 2*5.5 325.7 421.4 934.8 34.3 2*65
EST45HC6 45 500 2*7.5 372.2 481.7 1068 31.4 2*65
EST50HC6 50 600 2*11 419.9 543.4 1240.2 41.2 2*80
NOTE:
  1. Return air: Cooling: Air in 27ºC DB, 19.5ºC WB,Chilled water in/out:7ºC /12ºC;
  2. Return air: Heaing: Air in 15ºC DB,Hot water in: 60ºC.
Mushroom Modular Air Handling Unit
4.Eurostars air handling unit , air handler range or series
-Horizontal ceiling ducted air handling unit
-Horizontal concealed air handling unit
-Vertical concealed air handling unit
-Vertical exposed air handling unit
-Modular Modulus Air Handling Unit-multi-function air handling unit
Mushroom Modular Air Handling Unit
5.Components-air handling unit or air handler

Casing Panel and Insulation
• Double skin construction is provided by sandwich type panels comprising inner and outer painted steel skins and polyurethane foam with minimum 48kg/m3 density, providing a good thermal and acoustical performance
• The gasket liner between the panels and frame ensures the air leakage rate to comply with GB/T 14294 clean air conditioning requirement
• The factory painted steel sheet covered with 6 insulation coatings, complies to 500h salt spray testing, showing an excellent corrosion protection performance

Mushroom Modular Air Handling Unit
Fan
Centrifugal fan is used to circulate the air to the various parts of the sections in the building.The typical types of fan available are Backward Inclined, Backward Curved, Forward Curved and Airfoil.

The selection of the fan will depend on the air volume and the static pressure required of the system.Usually, the designer of the system will use a specialized software to do this selection.

In order to reduce the effect of vibration on the panel, the motor and the fan are usually installed on the vibration isolator except when the drive assembly is external to the fan casing.

In recent years, the use of variable air volume (VAV) system is becoming more popular as the volume of the air being discharged can be varied depending on the load condition.If the load is high, the fan speed will be higher and if the load is lower, the speed of the fan will be lower.

The speed of the fan is varied by using frequency inverter instead of conventional motor such as PSC motor.Frequency inverter provides better control of the fan speed as a whole range of fan speed from super low to super high can now be utilized based on the load conditions required.

This technology has enabled better use of energy and is in tandem with the move to go for greener energy.
Mushroom Modular Air Handling Unit
Vibration Eliminator
• To reduce the transmission of vibration and noise, fan and motor are installed on an independent complete base frame
• The complete base frame is isolated by deflection type spring isolators
• This unique structure not only reduce the vibration and noise, but also protect fan and motor during transportation

Mushroom Modular Air Handling Unit
Cooling Coil
Cooling Coil is used to cool and dehumidify the air.Both DX (direct expansion) cooling and CW (chilled water) cooling coils are available for use depending on the system design.

These coils are arranged in rows with different fin spacing.Aluminum fins and copper tubes are used in the design of the coils.The corrosion resistance hydrophilic fins are also used due to its lower cost and lower resistance to the air velocity.

Mushroom Modular Air Handling Unit
Filters
Filters are to remove particles and contaminants of various sizes from the air.The type of air filter being used will very much depend on the application of the system.
Panel Filter is a flat and rectangular in shape and provides a minimum low efficiency filtration which is acceptable to the air conditioning industry.The high velocity filter is arranged vertically whereas the low velocity filter is arranged in V shape.Typical air velocity that moves through the filters is in the range of 2-3 m/s.
Mushroom Modular Air Handling Unit
Stainless Steel Drain Pan
• Slop type design, no drain water carryover and keep the pan dry
• Avoid the micro-organisms growth inside the drain pan
Antimicrobial Drain Pan is offered as option
• SteriTouch technology Drip Pan Coating
• Antimicrobial surface
• Good exterior durability and corrosion resistance
• Excellent adhesion
• Non-toxic, comply with BS476 part 7
Mushroom Modular Air Handling Unit
Electrical control cabinet(optioanl)
•According to the requirements and functions of the unit to design the control console or cabinet
•Auto control each section of the unit to make sure the temperature, humidity and cleaness
•High quality and international brand electrical elements
•DDC and PLC available

6.Why choose us?
EUROSTARS Advantages: 
1) The Proof of Quality: Now we have customers in different countries and places, such as Mexico, Australia, New Zealand, Singapore, Argentina, Middle- East, Africa…
2) The Guarantee of Quality: Reasonable design, Professional technicians, Stable production workers, Full-scale
 Equipments, Strict QA & QC system…
3) Custom-made Design: We supply our design drawing according to customer practical situation
4) Technique Support: 
 Walk in cold room: we supply our diagrammatic drawing, feel easier for installation.
 Cold storage warehouse: We have professional engineers who can go aboard to supply technology support and direction, until  turn key for our customers. 
5)International Trade Operation: We have concentrated on international trade of cold storage room line for many years, accumulated various experience from different customers of different countries. So we can update our operation in time according to our customers and new rules. It is helpful to clear custom and save cost and time for our customers.
Mushroom Modular Air Handling Unit
7.FAQ
Q:What are the differences between an air conditioner and an air handler?
Air handlers are an important part of your overall HVAC system, but they are not the complete air conditioning system.

An air handler is responsible for housing the equipment necessary to move air through your home or business.In most cases, it is located inside and operates both the heating and cooling systems.Air handlers look like a furnace, and are sometimes even mistaken for one.Air handlers can be made to work with a heat pump or air conditioner.It includes the indoor coil, which depending on the setting your system is running on, is used for both heating and cooling.

Air conditioning units include the condenser and are usually kept outside of your home or business.Air conditioners actively pull heat out of the building through a variety of components configured together, and then this hot air is redirected outside.Throughout the process, air moves through the system via return ducts and over a refrigerant coil.Instead of adding cold air to the room, which is what it feels like, the system is actually just pulling hot air out and then recirculating the same air (without the heat) back into the building.


8.Customer visit us
Mushroom Modular Air Handling Unit
9.Air handling unit,air handler delivery or container loading
Mushroom Modular Air Handling Unit
10.Installation instruction or installation photo, project photos
---1. During installation, enough space should be reserved around the unit, especially aside the access door and water pipe, for the repair machine passing. 
---2. The unit should be mounted on flat base (concrete or welded C-channel).  Drainages are available around the base.
---3. Floor drain should be set in the machine room for the discharge of condensing water and washing water.
---4.Pay attention to condensing water discharging; to ensure the condensing water discharge smoothly.
---5. The unit should be installed on a horizontal platform or hanger.  After the unit is installed, connect the kinds of pipes and ducts:
A. The chilled water pipe connection with cooling coil;
B. The condensing water drain pipe connection;
C. Humidifier pipes connection;
D. The connection for the fresh/return air inlet with its air ducts;
E. The wiring connection for the control box.
When connecting the air duct, 100-150mm flexible connection (airtight canvas or artificial leather cloth) should be set between flange and air inlet/outlet, to avoid the air leakage caused by the unit vibration.

The control box normally is installed on the unit cabinet or in the machine room. Please make the wiring according to the related electrical regulation by your country.

---6.After all water pipe, wirings and air duct are correctly connected, the air handling unit can be started.
[ !]The first time starting should be instructed by an experienced person at site, non-experienced person can't operate the equipment without permit.  The defect caused by misuse shall not be our obligation;
[ !] Before first time starting, please remove the temporary fixing plate from the fan and motor;
[ !] The power and voltage supply must be compatible with the unit.  After connecting the power to the motor, start motor first, then check the running direction of the fan. If it is running in opposite direction, please stop and change the phase sequence, then connect the power to motor finally. If there is protection device on the supply fan motor, the motor raring should be connected to ground.  The motor in this unit use "reduced voltage starting".
---7. Adjustment of the driving belt
---8. Before moving the unit, please fasten the damping device.  Putting down should be slowly to make sure that the damping device is forced evenly to protect the damping device.  The connection between damping device and the unit should not be by welding

Mushroom Modular Air Handling Unit

 

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