Product Details
CONSTRUCTION Structure is composed of pre-painted heavy gauge GI sheet (conforming to ASTM 653A) with excellent mechanical characteristics. The outer surface is powder coated to RAL 9010 at 50-70 micron. The complete unit is insulated using polyethylene foam insulation bonded the inner surface. Such an arrangment permits high strength, low thermal transfer, high noise absorption and low flammability. The different panels are joined together by means of self tapping screws to prevent air leakage and to make one complete structure. They can be easily removed to perform various maintenance tasks. Stainless Steel outer and inner skin is available as another option for hygenic units. Hanging brackets are attached to the unit outer body to facilitate secure and prompt hanging. FAN MOTOR ASSEMBL Y Units are equipped with double inlet, double width, forward curved centrifugal fans. All fans are made from hot dip galvanized steel to prolong longetivity. Fans are statically and dynamically balanced to prevent vibration. The fan housing shall be of galvanized steel. The inlet cones are aerodynamically formed to avoid turbulence and are easily removable Selection of fans are done to meet the specified air flow and static pressure at low outlet velocities and optimum motor safety factor. All air flows and corresponding static pressures and fan RPMs given by selection program are checked and verified by physical tests. All units come with variable speed controller to easily change the airflow and ESP to match project requirements. Fans can be supplied in different positional orientations according to the project requirements. Fan flange is directly attached to the body to facilitate quick duct attachment. All units are provided with a factory installed terminal box with the motor wired to the box. The single phase three speed induction motors comply with low voltage IEC standards. All motors are permanent split capacitor type with sleeve bearings. Transmission is effected via keyed shafts. Motors are mounted on rigid bases to offer rigidity, isolate vibrations and pre- vent movement. All motors come with an auto reset overload protector. Motor shafts are pre-treated to protect against corrosion. COILS In order to offer true unit selection, coils are available with three different cooling medium - water, refrigerant and glycol. Standard water cooling coils are available from three to six rows. All units are supplied standard with 4 row coils. GUIDE SPECIFICATIONS 4
Specifications
- Brand: GEMCOOL
- Model: EHH-75-6R
- Manufacturer: GEMCOOL