PROTECH cooling towers PRC-series : The bottle shaped round cooling towers in counter flow design vertical induced draft, motor is fixed vertically on the top of the cooling tower and rotating spinkler assembly with arm pipes and supporting tie rods, PVC fills vertically fixed in the cooling towers in axial flow fan fixed in the motor with hub and adjustable pitch fan blades. The FRP deep collecting sump with supporting legs(FRP/GI) and all fittings for connecting inlet hot water and outlet cold water connections. Even overflow, drainage, and makeup float valve etc..
- Protech Cooling towers designed for low water loses.
- Protech cooling towers designed the high performance in resulting compare to market quality and updation facilities increasing fills height and fan motor capacity.
- Protech cooling towers designed the structural and the FRP body reinforcement to improve longer run, repair and reusable user friendly we assure the best quality.
01
MODULAR CONSTRUCTION
Protech cooling towers are of vertical induced draft counter flow/Cross Flow design. Easy assembly and dismanting direct access to internal parts and easy maintenance.
02
CASING
Fabricated segments duly matched at works. Made out of fibre reinforced plastic (F.R.P). Aero dynamic countours are achieved for the best fan performance. the housing is designed to with stand wind velocities of approx 60 m/sec and vibrations, NPG base gelcoat is used in outer surface for protection from ultraviolet rays and have smoothness.
Note : Cooling towers installed on the roof of building may be barely noticeable from the ground, and a coloured cooling tower matching to building colour will make it "good look".
03
MOTORS
Continuous rating shock-proof weather proof totally enclosed type as per IP-55 and suitable for out door mounting. Capacity 0.5 HP to 20 HP power saving motors with some additional features as per the customer requirement.
04
FAN
The fan consists of axial propeller fan blades of special alloy aluminum / FRP blades of designs aerofoil construction. The fan with variation pitched blades dynamically balanced for low vibration and high efficiency. Available in size of 520 mm dia to 3000 mm with 4 leafs and 6 leafs.
05
HONEY COMB PVC FILLS
Extended contacts area split in coming air and water into several streams spread evently across the cross section of the tower enhancing the rate of heat transfer.
Range : Normal Fills (Max. 550C) / High Temp Fills available asper the customer requirement. Fills Available in different sizes.
Note : Cross flow fills are available.
06
DISTRIBUTION SYSTEM
IN ROUND : Cooling towers using rotating sprinkler distributes the hot water uniformly over the PVC Fills. The rotary head is made of aluminum alloy with sealed ball bearing. With self Lubirication Nylon Bush.
Range : 2 Inch. To 12 Inch. and branches 4, 6 way. Option Sprinklers are available in LM-06 Aluminium Cast, SS 304 and PP.
IN SQUARE : Cooling towers the spary system is designed to achieve maximun water sprinkling at the tip of nozzles with minimum pressure drop/ by gravity. The spacing of nozzles is such that the spary through nozzles cover maximum area of tower the main heads and branches are made from PVC heavy duty Pipes the nozzles are made from high density poly proplene. sizes available in 1/2 Inch to 3Inch and gravity disk 2 inches.
07
LEAK PROOF F.R.P.BASIN
Deep sump basin with additional stiffeners to avoids spillage and seepage of water area around the tower dry at all times. Basin inside NPG base gel coat is used for coating and getting smoothness.
08
COMPLETE ANTI CORROSION TREATMENT
The various steel components such as motor support, FAN guards, fills support hard wares etc., are hot dip galvanizes and corrosion, is no longer a matter of concern.
09
MAINTENANCE
In Round Model Maintenance is considerably reduced because fan, sprinkler fills and pipes can easily be approached from the top with out distributing the cooling tower casing. In square inspection windows is available for easy maintenance.
10
CAPACITY RANGE
PRC - model(bottle) / PSC - Model(Square) shaped cooling towers are available from 5 (TR) to 500 (TR) ref. Tonnes in single cell. Above capacity available in multi cell in both the models. Further capacity of cooling towers we can design & supply to meet your specific requirements.