DamaTajhiz air washer 25000 cfm model DTA-250

DamaTajhiz air washer25000cfm model DTA-250

DamaTajhiz air washer DTA model with various capacities, from 2500 cfm to 50000 cfm, are designed and manufactured in various single-zone and multi-zone AHU models and under-ceiling, rooftop, industrial, and standing types.

The 25000cfm air washer of DamaTajhiz model DTA-250 with a capacity of 25000cfm is produced by DamaTajhiz HVAC company. It can be used in hot and dry areas that have less than 40% humidity in summer and creates cool and pleasant air in homes, offices, workshops, and...

Just so you know, the dimensions of the horizontal air washer units, based on standard models, along with the heating coil, are included in the technical specifications table section of each of these products.

advantages of DamaTajhiz air washer units

in the text below we explained the advantages of DamaTajhiz air washers:

• Using FYH brand Japanese bearings
• Insulation of the body with 20 mm thick polyethylene
• Using Spico or Pumpiran water pumps
• Use of fiber polyamide joints (heat resistant) in the corners
• Equipped with washable aluminum filters and polymer nozzles designed by Bell of Germany
• The possibility of making air washers up to 15000cfm capacity in one piece and above that capacity in three pieces
• It has 1, 2, or 3 rows of heating coils with 8 to 14 fins/inch copper tubes (according to your needs)
• Connecting the fan and motor to the body of the device with an anti-vibration and a quality tarpaulin to prevent noise and vibration.
• The device column and The dampers are plated with aluminum profiles With alloy 6063 according to AROSIO Italy's design
• Connecting different parts with bolt and nut structure and using special rubbers for complete sealing and air sealing of the device
• Using Siemens electric motors or similar models with protection class IP55 and thermal insulation class F in three-phase or single-phase
• Manufacture of air washers in standard models from 2500 cfm to 50000 cfm with the possibility of making devices in higher capacities as customized
• Using the fans of the Nicotra Italian company or Technifan, with high efficiency, low noise level, and maximum static and dynamic balance.
• Equipped with special dampers to adjust the entry of fresh air and return air also equipped with a mixing box for mixing fresh air with return air
• The outer part of the body of the device is made of galvanized sheet with a thickness of 1 to 2 mm (depending on the dimensions and capacity of the device) and the inner part of the body is made of galvanized sheet with a thickness of 1 mm.
• Design of air washer units in three classes 4, 6, and 8 (class 4 for places with low humidity, level class 6 for places with medium humidity level, and class 8 for places with high humidity level.)

The advantages and features of the DamaTajhiz air washer DTA model

1. customer needs
   
   • A complete range of capacities and different types of air washers (under-ceiling, rooftop, industrial, and standing) are produced by DamaTajhiz company so the designer can easily choose the air washer needed for the project. The air washers of this company consist of 15 main sizes.
2. Long lifespan
   
   • The use of high-thickness galvanized sheet, high-quality aluminum dampers, very precise insulation, proper and easy lubrication, the use of long-lasting Japanese fan bearings, the use of sprinkler Spico or EBARA electro pumps, the use of resistant aluminum profiles. The use of electric motors of the Siemens brand and fans of the Italian Nicotera brand are among the features that are very effective during the long life of the DamaTajhiz air washer DTA model.
3. Silent operation
   
   • The use of precise fan blades with special angle designs from the Italian Nicotra brand in all the capacities of the DamaTajhiz air washers with centrifugal, forward, and backward models, as well as the insulation of the entire internal body made of polyethylene with a thickness of 20 mm, has made the device in Ideal conditions and working at the lowest sound level and optimal performance.
4. Ease of installation, service, and repairs
   
   • With a safe and suitable structure, DamaTajhiz airwasher devices have the capability of easy and quick access to the inside of the device. By installing the inspection valve in the appropriate position of the air washer device, periodic visits to the device, repairs, and replacement of internal parts can be done with ease, in safe and secure conditions.

Technical specifications of DamaTajhiz air washer 25000cfm model DTA-250

1. chassis:
   
   • The main chassis of the 25000cfm DamaTajhiz air washer model DTA-250 is designed and constructed from a fabric beam, which is fully coated with several colors in powder and electrostatic form after the welding and milling operations are completed. In addition, to ensure the device does not vibrate, all Damatajhiz air washers are equipped with high-quality rubber shock absorbers with a long lifespan.
2. structure:
   
   • The structure of the 25000cfm Damatajhiz model DTA-250 is made from sturdy aluminum profiles (with anti-corrosion and rust-resistant properties) and is available in two types: five bends and seven bends. The entire length of the profile is fully insulated and sealed to prevent heat and cold loss.
   • It is worth mentioning that high-quality corners made of fiber-reinforced polyamide (resistant to heat and weather conditions) have been used in the construction of the Damatajhiz Air Washer structure.
3. Fan:
   
   • The Fan type is one of the main components of the air washer unit, which is primarily responsible for drawing air into the air washer and passing it through the main chamber of the device to cool the air and ultimately distribute comfortable air through the air transfer ducts to the desired space.
   • The fan used in the air washers manufactured by DamaTajhiz Company in all capacities, in centrifugal, forward, and backward types, is of the highest quality and from the brand Nicotra Italy or similar brands with high durability, very low noise levels, maximum static and dynamic balance, and with warranty.
4. Electromotor:
   
   • The electric motors used in DamaTajhiz horizontal air washer units are from the highest quality and top brands available in the market, including Siemens and other similar European brands. With an IP55 protection class and F-class thermal insulation, they have a long lifespan and come with the option for replacement warranty conditions.
   • The power and capacity of the electromotor also change when taking into account the two factors of an air washer device's capacity and airflow volume as well as its pressure drop. in such a manner that the electromotor's power increases with the air washer's air handling capability.
5. Filter:
   
   • Given the importance and necessity of breathing clean air free from any dust and suspended particles, the air filtration system in the air washer is of great significance.
   • In Damatajhiz air washer units of all capacities, multi-layer aluminum filters are used. The structure of these filters is such that the thickness of the aluminum mesh is arranged in a honeycomb pattern and stacked in seven layers. As air passes through this filter, dust and particles present in the air are purified, and clean and pleasant air is transferred to the desired space.
   • This filter's excellent dust absorption quality, washability, and simplicity of installation and renewal are just a few of its many advantages.
6. Dampers:
   
   • The air damper in Damatajhiz air washers consists of aluminum blades shaped like airfoils that are positioned in opposite directions. For the rotation of the damper, durable plastic gears made of polypropylene are used. The edges of the damper are also sealed with plastic gaskets. The ability to install a damper motor on the air washer dampers is also possible.
7. Inspection door:
   
   • To provide easy and reliable access to the interior of the air washer for periodic servicing, potential repairs, and internal component relocation and replacement, a hinged inspection door with a polypropylene hinge and handle, fully sealed, has been installed in all DamaTajhiz air washers.
8. Insulation:
   
   • To reduce noise and ensure the quiet operation of the 25000cfm DamaTajhiz air washer DTA-250, as well as to prevent the loss of cold and heat in the device, the entire body and internal surfaces of the air washer have been fully insulated with 20mm thick polypropylene.
9. Shaft and bearing:
   
   • The shaft and bearing used in DamaTajhiz air washers in all capacities are from the FYH brand, made in Japan, or similar models, and they have the best quality, long lifespan, and resistance to moisture and corrosion.
10. Coil:
    
    • The design and manufacture of all coils in various capacities at DamaTajhiz Company are carried out with high quality, taking into account parameters such as the heating capacity of the coil, altitude above sea level, number of coil rows, thickness of copper tubes, type of fins used in the coil, number of fins per square inch in the coil (FPI), air volume in contact with the coil surface, air velocity, and adherence to all engineering principles.
    • The primary surface of the coils is made from high-thickness seamless copper tubes, and their secondary surface consists of a high volume of fins made from high-quality aluminum or copper, according to the customer's order. They can be manufactured with an FPI (fins per square inch) ranging from 8 to 14 and in three types: water coil, electric coil, and steam coil.

Installation notes for Damatajhiz air washer DTA model

• Considering a wastewater drain in the air washer room for cleaning and periodic maintenance is mandatory.
• After installing the DamaTajhiz air washers, to prevent the transmission of vibrations from the device to the surrounding foundation area, it is mandatory to install vibration isolation rubber or plastic foam.
• To allow for the potential replacement of the air washer coil during the long operational period, it is necessary, according to engineering standards, to leave a space equal to 1.5 times the width of the device on one side at the installation site of the air washer.

Important points when inquiring about the price of DamaTajhiz Air Washers

Considering the importance of selecting the right device, please carefully review the following points before ordering and purchasing the air washer, and inform the sales experts at the specialized DamaTajhiz group.

• Being a front blower or an upward blower of the air washer device
• The horizontal or vertical orientation of the air washer required for the project
• Location, conditions, and method of installing an air washer in a building
• Capacity and airflow volume of the device (M3/HR - CFM)
• Motor power, airflow volume, and static pressure required for the air washer fan
• Number of rows, diameter, material, and thermal surface area of the air washer heating coil
• Precise calculations and proper implementation of the air distribution channel system for air washers
• The number and type of air purification filters in the airflow path of the air washer unit
• Presence or absence of a heating coil (calculation of the capacity and thermal surface area of the heating coil)
• The number of heat exchange fins in the coil per square inch in the heating coil (if needed)
• Determining the type and pressure drop of the heat transfer fluid (hot water or steam) in the heating coil (if necessary)

Purchase order and warranty for the 25000cfm DamaTajhiz air washer DTA-250

• In the specialized and reference collection of DamaTajhiz, technical information and guaranteed prices for Damatajhiz air washer units in various capacities are provided with a warranty to ensure you experience the satisfaction of an optimal and intelligent purchase.
• To view and learn about the warranty and technical specifications of various Damatajhiz DTA model air washers, please click on the "Specifications" tab on the page of each product.

"We are looking forward to your call and are eager to meet you at the specialized DamaTajhiz HVAC group."