LDC Series

                Liang Chi proudly offers our industrial grade, site erected counter flow towers design that provide maximum cooling performance and can be supplied in a variety of structural and equipment to meet your specific cooling needs, we offers the most effective and efficient cooling solutions, Every equipment offers are made with high-quality field tested components and the counter flow design within a perfect in a variety of industrial application for power plants, petrochemical industry to large HVAC application.

                All equipment are customer by individual customers specification and engineered to provide long and reliable service even in the most demanding condition. We access to the widest range of brand products, with supply, install, and maintain hardware from manufacturers. For example Howden Fan, Hudson Fan, Cofimco Fan, ADDAX Drive shaft, Amarillo Gear, Murphy Vibration Switch, Hansen Gear, Motor ABB, Motor Brook, Motor Siemens, Motor TECO and more.

lo Gear, Murphy Vibration Switch, Hansen Gear, Motor ABB, Motor Brook, Motor Siemens, Motor TECO and more.

 

 

Highest  Performance 
Provide  with  more  wetted  surface  for  uniform  water distribution  and  higher  heat   transfer  efficiency.  The  filling  and  drift  eliminator  allow  the  maximum  air  volume  through  the cooling  tower.
Lowest  Maintenance 
Construct   With  Durable  materials  for  cooling  tower  like  preservative  treated  wood,  fiberglass  reinforced  polyester  and  asbestos  cement  boards.  The  steel  is  hot  dip  galvanized  after fabrication  to  be  anti-corrosive.
Economical  Operation 
Optimize  with  special  axial  fans,  speed  reducer  and  drift  eliminator  etc.  It  is  maximized  the  cooling  performance  at  lower  energy.
Noise  Level 
Design  with  large  fans  at  low  speed  operation  to  minimize  noise  pollution.  The  ventri   fan  cylinder  will  be  added  on  larger  cooling  tower  for  low  noise  level.
Inlet Louver 
P.V.C.  plastic  mesh  to  prevent  objects  entering  the  water  basin.

 

               All of Liang Chi's fill products have been engineered for maximum performance, our experienced engineers will work with you to determine the ideal film fill for your particular application. Liang Chi's standard fill shall be fabricated from rigid, corrugated PVC sheets that are conducive to cooling and resistant to UV, rot fungus, organic/inorganic solvents, acids, alkalis and chemicals commonly found in cooling tower waters. As an option, Opti-Bar is also avaliable for counter flow towers, Opti type uses a patented floating hanger design that allows fill layers to float for excellent fit in slanted counter  flow designs. This design offers reduced pressure drop, improved splash surface, non-fouling ability and maximum stength
Drift Eliminator (PVC/PP)

Specifically-designed to achieve maximum drift removal efficiency in counter flow tower applications while keeping pressure drop significantly lower than cross flow cooling tower.

 

FAN MOTOR
              Cooling Tower motors is the most important component of cooling tower, thus it must be properly selected for long life and  trouble free operation. Liang Chi's motors are specially designed for cooling tower applications, in totally enclosed TEFC construction to suit cooling tower industries in accordance with IEC standard, IP55, 3 phase, and equipped in series with a whole host of features for maximum profitability usable and through various options optimally adaptable to their respective task, at the same time the motor are very compact at a high efficiency.

* We supplies ABB Motor, TECO, Siemen Motor, Brook Motor and More.

 

FRP FAN STACK
              Our fan stack are manufactured from high quality hand-laid FRP. FRP fan stack are size and easy for assembly and dismantling. Access door and fire retardant are optional depend your requirement.

 

Gear Reducer
               Liang Chi cooling tower performing brand name in the cooling tower industry, The gear speed reducer we use are spiral  bevel both single or double reduction models. We provide performance, reliability, and long life expectancy with proper careand maintenance.

Durable Amarillo Gear Reducer
          Design features and ratings are in accordance with or exceed the minimum requirement of AGMA (American Gear Manufacturers Association) and CTI (Cooling Technology Institute) standard.

 

Drive Shaft and Coupling
              We can provide either epoxy composite carbon fiber / stainless steel driveshaft. Every driveshaft is specificed by engineering for specific applications to achieve optimum performance.

               Our custom made stainless steel drive shaft complete with spacers, couplings and hardware. the composite disc coupling provides the best value with corrosion resistance, high misalignment, fatigaue resistance light weight and ease of installation.

 

ALUMINIUM FAN BLADES / FRP FAN BLADES
               The fans perform and important function in the operation of a cooling tower, It requires a lot of experience in the design and construction to ensure reliable continuous functioning of a cooling tower, offer efficient, quiet operation and long service life. Each cooling fan designs have its own unique characteristics in terms of efficiency, noise levels and application.

 

Cooling Tower NOZZLES
              Spray nozzle is an essential part of water distribution for large cooling towers, it ensures equal distribution of water to the cooling system. We offer a superior quality range of cooling tower nozzles. These nozzles are manufactured using optimum quality raw material, which is procured from the authentic vendors of the market, owing to their features like corrosion resistance, easy usage, high durability and optimum performance.

 

OIL LEVEL SWITCH
               Oil level switch shall be provided and installed outside to protect for sudden loss of oil or low oil level in the gear reducer

 

VIBRATION SWITCH
              Available in variety of models for applications on machinery or equipment where excessive vibration or shock damage the equipment or otherwise poses a threat to safe operation. 

Design Conditions :

  1. Total  heat  Load :  Kcal/Hr
  2. Circulating  Water  Flow : M³/Hr
  3. Pumping  Head  Required : M
  4. Water  Inlet  Temp. :  ­°C
  5. Water  Outlet  Temp. :  °C
  6. Ambient  Wet  Bulb  Temp. :  °C
  7. Average  Wind  Velocity  and  Direction
  8. Available  Installation  Area
  9. Electrical  Voltage  and  Frequency
  10. Conditions  of  Area  Surrounding  Installation  Site

Materials to be used :

  1. Mechanical Equipment Material Including Fan, Reducer & Drive Shaft.
  2. Materials of  Framework and Casing
  3. Materials and Treatment of Structure Connectors.
  4. Materials and Treatment of Piping System.

Other Items :

  1. Purpose of Tower Usages.
  2. Location of Piping.
  3. Capacity of Cold Water Basin.
  4. Quality of Circulation Water.
  5. Time of Delivery.

Remarks : In case RC structure all parts mention *  must be RC too.