The circular counter-flow FRP cooling tower adopts counter-flow Gas-heat exchange technology, and the packing adopts high-quality modified polyvinyl chloride oblique staggered wave plate. Our factory has made partial improvement on the shape design of this series of products, making it more reliable and durable.
The circular counterflow FRP cooling tower has three series: DBNL3, CDBNL3 and GBNL3.
1) standard conditions: water inlet temperature t1=37℃, water outlet temperature t2=32℃, designed wet-bulb temperature =28℃
2) medium temperature condition: water inlet temperature t1=43 ℃, water outlet temperature t2=33℃, designed wet-bulb temperature =28℃
3) high temperature conditions: water inlet temperature t1=60 ℃, water outlet temperature t2=35℃, designed wet-bulb temperature =28℃.
(1) DBNL3 series low noise FRP cooling towers - suitable for general cooling occasions with water temperature drop of 3-8 ℃.
(2) CDBNL3 series ultra-low noise FRP cooling towers are suitable for hotels, hospitals, public buildings and places close to residential areas where noise requirements are more stringent.
(3) GBNL3 series of medium and high temperature industrial FRP cooling towers - suitable for industrial water circulating cooling system with water temperature drop of 10-25 ℃.
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