Cooling tower components


 

Need an upgrade?
For the cooling towers we have everything!

The temperature of the cooled water depends on the quality of the components used in the cooling tower.

Cooling tower fill


OP3000


The fill made of corrugated PVC sheets are used in the fan cooling towers and are designed for cooling of technologic circulating water. The installation of irrigator blocks in the cooling tower is made in one, two or three tiers, depending on the requirements for the cooling effect. The irrigator block is a set of vacuum-molded corrugated sheets interconnected with connecting elements.


Square of heat transfer, m2/m3102
Overall dimensions of the block (length • width • height), mm2440х320х610
Weight of the block, kg12.5
Irrigation density range, m3/ m2·hour5÷20
Operation temperature range, °C-30 ÷ +65
Height of corrugation, mm30
Angle of corrugation decline, °30


зрошувач для градирні


Buy now

Cooling tower fill


OP21

The fill with the intersection of the corrugations of OP -21 type furthers improved water distribution by splitting the water flow. When the water flow passes the surface of irrigator, it is splitted at least 6 times.

  • connected edge with additional coupling places for increase of operation life time;
  • improved distribution of water;
  • special microstructure to improve the mixing between the water and air components of the flow;
  • high efficiency of heat dissipation;
  • special edges for directing the water on both sides of the sheet;
  • the irrigator is made of PVC;
  • the material of the irrigator does not support combustion (in accordance with the Standard 136 of Cooling Technology Institute CTI).

  • Specific surface area148 m2/m3
    Height of corrugation21 mm
    Quantity of sheets in standard block16 pcs.
    Dimensions of standard blocks(Length, weight, height), mm2440´330´600
    Nominal thickness of sheet0,25 mm
    Weight in dry state27,2 kg/m3


    зрошувач для градирні купити


    Buy now

    Cooling tower fill


    OP23


    Made of corrugated PVC sheets are used in the fan and chimney type cooling towers and are designed for cooling of technologic circulating water. The irrigator block is a set of vacuum-molded corrugated sheets (with dimensions 2400 • 500 mm and a height of corrugation - 23.5 mm), which are placed with interchange of sheets with corrugations of opposite directions. The irrigators are produced according to technical specifications ТУ У 25.2-20054481.001-2001.


    1. Type of irrigatorОП- 23 type
    2. Overall dimensions of the block (length • width • height), mm2400 · 500 · 320
    3. Irrigation density range, m3/ m2·hour2020-05-01 00:00:00
    4. Operation temperature range, °C-95
    5. Area of heat transfer, m2/m3138
    6. Specific weight, kg/m336.5
    7. Operation life time, years15 - 20


    зрошувач для градирні


    Buy now

    Cooling tower fill


    OP30

    The irrigators made of corrugated PVC sheets are used in the fan and chimney type cooling towers and are designed for cooling of technologic circulating water. The irrigator block is a set of vacuum-molded corrugated sheets (with dimensions 2400 • 500 mm and a height of corrugation - 23.5 mm), which are placed with interchange of sheets with corrugations of opposite directions.


    The heat transfer area is 148 m2 / m3
    Sheets in the block 12 pcs
    Overall dimensions 2400х360х500 мм
    Block weight-> 12 kg.
    Temperature range - -30 ÷ +65 ° C.


    cooling tower fill


    Buy now

    Cooling tower fill


    OP5000


    Made of corrugated PVC sheets of ОП 5000 type are used in fan and chimney-type cooling towers and are designed for cooling of contaminated technological circulating water. The installation of irrigator blocks in the c


    Type of irrigatorОП 5000
    Overall dimensions of the block (length • width • height), mm2440х320х610
    Irrigation density range, m3/ m2·hour5÷20
    Operation temperature range, °C-30 ÷ +65
    Area of heat transfer, m2/m398

    зрошувач для градирні


    Buy now

    Cooling tower fill


    PR50


    The irrigators made of lattice prism are drip-film type cooling devices of cooling towers, in which the surface of cooled water consists of films and drops approximately in the same proportion. According to cooling capacity and manufacturability, material consumption and ease of assembling, the irrigators made of lattice prism belong to the best domestic structures and can compete with polymer elements for cooling towers of foreign firms.


    1. Dimension sizes of the block, mm1200x450x450 (1200x450x160;1200x450x110)
    1000x450x450 (1000x450x160;1000x450x110)
    2. Irrigation density range, m³/m²·hour5÷20
    3. Operation temperature range, °С-40 ÷ +40
    4. Area of heat transfer, m²/ m³48
    5. Specific weight, kg/m³30


    зрошувач для градирні


    Buy now

    Cooling tower fill


    ОК20

  • Long service period is ensured by the resistance of PP to UV, bacteria and chemical compounds.
  • Excellent heat and mass transfer characteristics.
  • It is provided with a highly efficient microstructure of mesh sheets
  • Resistance to destruction
  • It is provided with advanced manufacturing technology
  • Flexibility in choosing sizes
  • Ability to adapt structures to the conditions of use

  • Heat transfer area - 80 мm2/m3


    Material - PP


    Dimentions - 900х300х450 mm


    Block weight- 2,64 kg.


    Maximum temperature- 80 °C.


    "Void" coefficient - ˃97 %.


    cooling tower fill


    Buy now

    The heated water is sprayed on top of the sprinkler blocks and under the action of gravity flows in the form of a film on the corrugated surface of the sheets. When moving the water film from top to bottom provides intensive cooling of water in the oncoming air flow. Sprinklers made of corrugated sheets provide the largest surface area for heat and mass exchange of water with air, with smaller, compared to other types of sprinklers, aerodynamic supports and, accordingly, the highest water cooling effects. Assembly of sprinkler blocks is simple, convenient and takes little time, is carried out at the installation site.


    Cooling tower drift eliminator


    VS150

    Weight of the cell - 38,1 mm


    Droplet entrainment - 0,001%


    Dimensions of standard blocks(Length, weight, height), mm - 2400x305x133.


    Nominal thickness of sheet - 0,38 mm


    Maximal structure spacing - 1,2 m


    Weight in dry state - 4,6 kg/m2



    водоуловлювач для градирні купити


    Buy now

    Peculiarities and advantages


  • special design in the form of Venturi (on the right) increases the speed of the outgoing air flow, allowing to remove smaller drops of water;
  • interval of 38.1 mm between the grooves provides effective capture of droplets (with minimal pressure loss) in cooling towers with natural draught;
  • special assembling technology ensures the obtainment of glueless environmentally friendly blocks;
  • the possibility of trimming on site to ensure a firm adherence to the columns and other structures without violation of a structural integrity;
  • all blocks of water catcher of cell type are “fitted together” with adjacent blocks, forming a “continuous” contiguity of the elements;
  • heavy-duty blocks of ВС -150 is reliable enough to ensure overlap of the width of 1.8 m with less number of supporting beams and air pockets;
  • the design of cell type provides a combination of high efficiency and economic profitability.

  • Cooling tower drift eliminator


    VP160

    купити водоуловлювач



    cooling tower drift eliminator


    Buy now

    Peculiarities and advantages


  • The water catchers made of profile PVC elements of ВП -160 type are used in fan and chimney-type cooling towers and are designed to capture droplets of circulating water contained in the air, which comes out the cooling tower. The block of water catcher is a separator, i.e. a set of profile elements placed parallel to each other and fixed together with connecting elements. The water catcher of VP -160 type is manufactured in accordance with technical specifications ТУ У 25.2-20054481.002-2001.
  • During the operation of the cooling tower, wet saturated air with water droplets passes through the water catcher blocks, which are located above the water distribution system. The precipitation of water droplets occurs on the surface of profile elements of water catcher, the gravity forces these water droplets to flow back down to the cooling tower.
  • The water catcher made of profile PVC elements of ВП -160 type has a high catching capacity at the minimum aerodynamic resistance. Its use helps to minimize unrecoverable loss of circulating water and to significantly improve the ecological environment, as there may be toxic constituents in circulating water. The assembling of irrigator blocks is simple, convenient and takes little time, it is performed at the installation site.
  • Водоуловлювач з профільних елементів тип ВП-160 має високу уловлюючу здатність при мінімальному аеродинамічному опорі. Його застосування дозволяє звести до мінімуму безповоротні втрати обігової води і значно поліпшити екологічний стан навколишнього середовища, так як в обіговій воді можуть знаходитись токсичні складові.
  • Монтування блоків водоуловлювача проста, зручна і займає мало часу, проводиться на місці устаноквки.

  • Electric motor for cooling tower


    АСВО

    купити водоуловлювач

    For fan installations electric motors of the advanced European manufacturers with optimally picked up power, in tight execution with air cooling, with special isolation for use in cooling towers are used.


    Direct-drive single-speed electric motors of production of the ASVO series


    Production of electric motors of the ASVO5K series in explosion-proof execution is possible.



    електродвигун для градирні купити


    Buy now

    Electric motor for cooling tower


    BALDOR

    eliminates the need for a gearbox, intermediate shaft, support bearing block and couplings.


    significantly simplifies the care of equipment and provides improved reliability


    reduces impurities in the water by eliminating the flow of oil from the gearbox


    reduces electricity consumption


    has increased safety due to fewer rotating elements


    the waterproof case of the electric motor allows installation directly in a damp air stream


    eliminates difficult works on combination of rotating elements, promotes fast installation and reduction of expenses for installation of ventilating installation


    електродвигун для градирні купити


    Buy now

    Features and benefits of Baldor


    Direct drive for coolers with rotational speed control

    The new direct drive technology - increases reliability, simplifies maintenance, reduces noise and saves energy. Baldor Electric can offer a direct-drive motors that have the advantages of high rotational moment and the ability to change the rotational speed, while eliminating the cost and maintenance required for traditional gear drive and belt-fix motors, combining the technology of high specific power of electromotors of AC current with a laminated body and high efficiency of construction of salient pole of the rotor on the permanent magnets, supplemented by coordinated function of rotational speed control. The impeller is directly connected to an electric motor and is controlled by a special control module to ensure optimal speed and efficiency of the cooling tower with reduced noise and energy consumption. The control module enables the possibility of connection with use of the most common protocols communication in heating, ventilation and air conditioning systems.

    Direct drive on the basis of a synchronous AC electromotor with permanent magnets reduces maintenance costs.

  • The structural element of AC synchronous motor with permanent magnets provides the use of a laminated body with fins for providing of the high specific power setting and the size of the flange connection let replace the traditional system of "quadrangular gear- countershaft", used in most towers. Similar technology is offered in standard structural elements, those that already have a high specific power is constructive with the installation on the feet, which can replace a pulley-belt fixes in the presence of additional space for vertical installation. Proven in the most demanding conditions of industrial applications – the use on sea platforms – synchronous PM motors of AC is the right solution for working in hot and humid environment inside the cooling towers. Synchronous PM motors for standard cooling towers of TEAO standard (fully enclosed with air-cooling) are designed to meet the least requirements of the service. Bearing lubricant is required only once a year. The penetration of water along the perimeter of the motor shaft is prevented through the use of insulation technology for bearing Inpro / Seal and dustproof rings. The system of protection against the penetration of moisture in the winding of VPI stator (Vacuum Pressure Impregnation) guarantees a long period of operation of the motor in the most extreme environmental conditions. The holes for condensate disposal help to avoid the moisture inside the motor. There is no more need to replace oil in the gear, the lubricant of the body of support bearing or to replace the belt.
  • The control system of PM motors Baldor VS1CTD for cooling towers.

  • Baldor management system includes special features that have been designed exclusively for the cooling towers. Management System embodies our principle of the coordinated operation involving the use of a special control for each synchronous PM motor. The most important operating parameters are implemented in firmware VS1CTD to facilitate the start of the cooling tower, eliminating the need for user to input complicated information to the control unit and pre-start coordination of work of control unit and the PM motor. Given the positioning of the control system VS1CTD at the cooling towers market, a complex working interface has been simplified, which typically can be found in general-purpose management. It gives our systems the additional benefit for our electromotors with rotational speed control and management systems. In the case of the need to automate and control in the operation of the cooling tower, the control system Baldor allows commutation on multiple network protocols including MODBUS-RTU, MODBUS / TPC, EtherNet / IP, LonWorks, Metasys-N2, BACnet, DeviceNet and protocols PROFIBUS.
  • Shaft Seal

  • Because of the harsh conditions that are inherent in cooling towers, the output of shaft of a drive motor is protected by a metallic, non-contact, wear-free - durable labyrinth shaft seal, which includes locking steam ring that prevents the penetration of moisture. It is proved that this system safely protects bearings from mud and complies with the specifications requirements of engines IEEE- 841 for difficult conditions of exploitation. It has been successfully used in the cooling tower gear for many years.
  • Insulation System

  • It is always wet in the diffuser of fan installation, so the insulation on the stator winding must be reliable and waterproof. For this purpose the insulation based on original system used in the US Navy was developed. The surface is impregnated with a mixture of epoxy in vacuum under pressure (system VPI). This system is recognized as the best insulation system for use in challenging environments similar to considerate one. Such a system is used in the “open” engines in the harsh environments of exploitation, such as oil platforms in the North Sea.
  • Maintenance

  • An important issue is the complex system maintenance. Since permanent magnet motor has a low speed (has no a high-speed input), the frequency of its lubrication may be increased up to 2 years. There is no need to inspect this engine for leakage of oil, since it contains no oil. The variable-frequency drive supplies the minimum current for heating the stator winding to a temperature slightly above the environment temperature to avoid condensation and accumulation of moisture in the motor body frame.

  • Cooling tower fan


    RKS

    купити робоче колесо для градирні україна

    JSC "BROTEP-ECO" supplies the impellers of cooling tower fans of various types. The blades of the fan impeller are made of epoxy resin, reinforced with fiberglass, with the appropriate values of twist and taper to create maximum air flow. All blades are made with the same moments of mass to ensure the possibility of replacing individual blades without the need for re-balancing.



    робоче колесо для градирні купити


    Buy now

    Features and benefits of impellers


  • Impellers made of fiberglass have a number of advantages over blades made of aluminum and especially carbon steel
  • high corrosion resistance, both chemical and mechanical;
  • the ability to form a complex profile of the blade, which provides higher productivity;
  • high level of dynamic balancing of impellers - 6,3G;
  • low specific weight of the material;
  • зreduction of noise load and vibration;
  • reduction of starting currents of the electric motor;
  • less time-consuming installation work;
  • longer service life of the fan unit in general and the impellers in particular.
  • Impellers are manufactured in accordance with TU U 29.2-20054481-005: 2006.
  • Cooling tower fan stack


    FRP

    купити дифузор для градирні україна



    дифузор для градирні купити
    дифузор для градирні купити


    Buy now

    Features and benefits of fiberglass diffusers manufactured by BROTEP


  • The diffuser is made of composite materials reinforced with fiberglass.
  • The special design of the diffuser (ribbed outer surface) ensures its rigidity at low weight, which in turn facilitates transportation, and reduces the cost of installation work and facilitates the rapid installation of the product.
  • The diffuser of the fiberglass fan is intended for implementation of correct aerodynamics of an air stream from a cooling tower, and also for protection of blades of an impeller and the electric motor against physical influences.
  • Diffusers are equipped with special fasteners, which in turn compensates for the aerodynamic force arising from the working blades.
  • The diffuser is installed on the cooling towers of oil refining, chemical, metallurgical and other industries.
  • Cooling tower nozzles


    FH

  • Type - cascadeFH-25Н
  • Working pressure - 5-15 m
  • Water consumption - 16-29 m3 / hour.
  • Connecting size - G 1"
  • Weight - 270 g.

  • Type - cascade FH-35Н
  • Working pressure - 5-15 m
  • Water consumption - 29-55 m3 / hour.
  • Connecting size - G 11/4"
  • Weight - 340 g.


  • форсунки для градирні купити


    Buy now

    Cooling tower nozzles


    SVR

  • Type - Bell SVR-25
  • Working pressure - 1,5-4 m
  • Water consumption - 9-12 m3 / year.
  • Connecting size - G 2"
  • Weight - 130 g.


  • форсунки для градирні купити


    Buy now

    Cooling tower nozzles


    ST

  • Type - Tangential ST-20 х 12
  • Working pressure - 3-4 m
  • Water consumption - 1.4 - 1.8 m3 / h.
  • Connecting size - Rp 3/4"
  • Weight - 35 g.

  • Type - Tangential ST-32 х 16
  • Working pressure - 3-4 m
  • Water consumption - 3,5 - 4 m3 / h.
  • Connecting size - Rp 11/4"
  • Weight- 70 gr.


  • форсунки для градирні купити


    Buy now

    Cooling tower nozzles


    DEK

  • Type - DEK
  • Working pressure - 1,5-7 m
  • Water consumption - 4.0-34.0 m3 / hour.
  • Connecting size - Rp2"
  • Weight - 320 g.


  • форсунки для градирні купити


    Buy now

    Cooling tower nozzles


    СО

  • Type - Cup-type СО3-24
  • Working pressure - 0.5-2.5 m
  • Water consumption- 3-9 m3 / h.
  • Connecting size - М33 х 3
  • Weight - 110 g.


  • форсунки для градирні купити


    Buy now

    Cooling tower nozzles


    FD

  • Type - FD -4-32
  • Water pressure - 1÷3 m
  • Water consumption - 9÷12 m3/h.
  • Connecting size - 57 mm. (threaded)
  • Weight - 230 g.


  • форсунки для градирні купити


    Buy now

    Casing


    PAS

  • low weight, easy transportation;
  • there is no need for lifting equipment to perform installation work;
  • high corrosion resistance in the absence of painting costs;
  • Better vibration absorption of equipment.
  • non-conductivity

  • Advantages of PAS cladding

  • LOW THERMAL CONDUCTIVITY. Due to the low thermal conductivity, both in the case of a single-layer installation and in the case of a two-layer layout, where the gap between the cladding sheets is filled with glassy or slag, heat losses to the environment are significantly reduced compared to multilayer metal panels.
  • Corrosion resistance. Even despite the resistance to general corrosion (exposure to chemicals and seawater), the cladding sheets can be additionally coated with a protective film and / or gel coating on both sides to improve performance.
  • Fiberglass-reinforced polyester cooling tower (PAS) cover NO operating COSTS. Enough general periodic cleaning.
  • Resistance to biofouling. PAS material eliminates the possibility of the formation of microorganisms, mold and fungi on the surface of the cladding
  • STRENGTH. PAS cladding can significantly reduce construction costs, as it does not require heavy support elements. Due to the lightness of the material PAS does not create an excessive additional load on the structure.
  • WASTE MINIMIZATION. Possibility of factory production of sheets, with long established by the Customer, allows to minimize the rests of cutting of sheets when performing installation works.
  • WIDE CHOICE OF COLORS. The color of the casing can vary in a wide range of colors.

  • обшивка для градирні купити


    Buy now

    BROTEP - cooling technologies.