Roshan Steels

MODEL CFM FAN MODEL (MM) COIL AREA (SQFT) HEIGHT (MM) WIDTH (MM) DEPTH (MM) RADSFM-12 1200 180 2.4 770 774 1200 RADSFM -15 1500 200 3.0 810 811 1250 RADSFM-20 2000 250 4.0 850 927 1320 RADSFM-25 2500 280 5.0 855 1005 1400 RADSFM-30 3000 315 6.0 855 1170 1300 RADSFM-35 3500 355 7.0 918 1284 1550 RADSFM-40 4000 35S 8.0 982 1284 1570 RADSFM-45 4500 400 9.0 1100 1284 1650 RADSFM-50 5000 400 10.0 1100 1326 1650 RADSFM-55 5500 450 11.0 1172 1350 1750 RADSFM-60 6000 450 12.0 1236 1372 1750 RADSFM-70 7000 500 14.0 1400 1560 1900 RADSFM-80 8000 500 16.0 1400 1660 1900 RADSFM-90 9000 560 18.0 1400 1740 2050 RADSFM-100 10000 560 20.0 1490 1744 2050 RADSFM-110 11000 630 22.0 1490 1890 2200 RADSFM-120 12000 630 24.0 1553 1956 2200 RADSFM-150 15000 710 30.0 1680 2190 2350 RADSFM-160 16000 710 32.0 1680 2334 2350 RADSFM-180 18000 800 36.0 1744 2550 2550 RADSFM-200 20000 800 40.0 1807 2624 2550 RADSFM-220 22000 900 44.0 2022 2742 2700 RADSFM-250 25000 900 50.0 2100 2845 2700 RADSFM-280 28000 1000 56.0 2650 2961 2900 RADSFM-300 30000 1000 60.0 2650 3150 2900.

Air handling unit (ahu) 8 different models which provide required humidity and temperature by conditioning air volume in wide ranges. Standard series Application area: business centers, schools, hospitals, factories, hotels and restaurants. 8 different models which provide required humidity and temperature by conditioning air volume in the range of 3000m¦/h and 100.000 m¦/h. The framework which is formed by combination of aluminum frames, which are connected specially, with plastic and aluminum comers. Boards which are made up of double skilled galvanized iron in a standard way. Polyurethane insulated panels, which are 30 mm in thickness, for thermal and acoustic insulation in a standard way. Standard accessories; Filter chambers; chamber design which provides easy mounting and de-mounting in filters and filters with different productivity levels on demand. Heating and cooling coils; seamless cooper tubes. In heating coils, 4 options: warm water, vapor, hot water, electrically heated; in cooling coils, 2 options: chilled water and dx (direct expansion). Dampers; rigid aluminum frame in multi airfoil structure which is the least resistant against airflow. Rubber gaskets which reduce air leakage through blades to the minimum level. Fans; statically and dynamically balanced aspirators and ventilators in double inlet belt driven centrifugal type. Forward curved fans in systems with low, medium and high duct pressures, . Optional accessories; Gonka vapor humidifier, standard vapor cylinder, immersion electrodes, stainless vapor distributor and microprocessor control unit. Mufflers which are made up of coulisses to provide required sound holding capacity. Plate heat exchanger or heat recovery wheel for recovery of the heat emitted with exhaust air. Electrical board. Frequency converter Depends on the size, model and chambers

Available in class 100 to 1000000. Grade a to d To meet cgmp, whi and iso requirement for pharma units

Blowtech Engineers delivers high quality Industrial Air Handling Unit (AHU\'s), that are reliable, engineered to the highest standards and affordable. Our range of Air Handling Units are designed to create a symbiosis of heat, ventilation and air filtration. The result is a perfectly balanced environment for people and industry. *Features: - Maintenance free - Precisely engineered - Long working life - CHW coils - Weatherproof & Removable Panels - BLOWTECH Air Handling Unit Available IN rated - Exe, Exd, ExnA, Extd & ATEX for Hazardous location - High Static fan for high efficiency filters

In all TI UNIT air handling units the frames are from aluminum profiles while the chassis and body panels are made from galvanized steel sheets in appropriate thicknesses. All units are completely painted in the proper thickness. Blower(S): Double width-double inlet centrifugal fans with forward curved blades are normally used for low pressure drop requirements as opposed to fans with backward curved blades which are for high pressure drop applications. Fans and housings are made of galvanized steel each set off a plus other related components such as shafts are statically and dynamically balanced, shafts are selected from proper material and size. Other power transmission components such as pulleys and belts are also suit ably chosen depending on the required fan speed and electric motor power. Fan(s) and the corresponding electric motor(s) are installed on an independent chassis which is itself installed on the main chassis using vibration dampers in order to eliminate transfer of vibrations to the structure. To further reduce the effects of vibrations, fan outlet (s) are also connected to the structure via flexible material such as canvous. All 380V/3/50Hz electric motors are selected with insulation class of (f) and ingress protection of (IP- 54). Electric motors with ingress protection of (IP- 55) are also available upon request. Coil (S): Cooling and heating coils or either one of the two depending on the Requirement May be installed. Cooling coils are available in two, types of chilled water and direct expansion (D.X.) as per clients requirements. The chilled water coils are constructed of 5/8 O.D copper tubes plate finned (8, 10, 12 or 14 FPI) in aluminum or copper upon request. The D.X. Coils are constructed of 3/8 OD copper tubes also plate finned (10, 12 or 14 FPI) in aluminum or copper as required. The chilled water for cooling coils in to be supplied by a water chiller and in the D.X. coils cooling is provided through the use of refrigerant such as R-22, R-407c or R-134a. Chilled water coils may be requested in 4 or 6 rows and as to the D.X. coils, they are available in 4 or 6 row configurations. Heating coils are available in two types of hot water and steam. The hot water coil similar to chilled water coil is offered in 1 or 2 row configurations. Steam heating coils are constructed of 1/2 seamless steel pipe spiral finned in aluminum or copper. Coils in 1 & 2 -row configurations are available upon request. Mixing box: Fresh and return air streams are mixed in the mixing box .An independent air damper is included for each air stream. Air Dampers are manufactured from aluminum in opposed blade configuration and are air sealed through the use of rubber strip gasket. Damper actuators ma y be easily installed when required. Washable aluminum filter modules 2 inches in thickness are arranged in (V) type configuration inside these boxes. Housing for

Air handling unit

***AHU(Air Handling Unit) Spec*** 1. Horizontal Type : Air Volume 3,000---84,000m3/h 2. Vertical Type : Air Volume 3,000---18,000m3/h 3. Ceiling Type : Air Volume 3,000---12,000m3/h