FRP Counterflow Cooling Tower (Ultra Low Noise) Manufacturer

FRP Counterflow Cooling Tower (Ultra Low Noise)

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FRP counterflow cooling towers are equipped with a fan stack to allow for a minimum noise level of 59dB. If the work environment features strict noise control requirements, this open circuit heat rejection equipment is an optimal choice. Please check the following standard products for details. In addition, we also offer customization services according to specific customer requirements.

Design condition

Inlet water temperature: T₁=37℃
Outlet water temperature: T₂=32℃
Wet bulb temperature: T_WB=28℃
Dry bulb temperature: T=31.8℃
Atmospheric pressure: P=9.94×10⁴ Pa

Selection table of ultra low noise type counterflow cooling tower

Model	Overall dimension (mm)			Flow rate (m³/h)	Fan (Φmm)	Motor (Kw)	Weight (Kg)		Noise (dB)
	Overall dimension (mm)						Ultra low noise type UL		Ultra lownoise type UL
	L	W	H				Ultra low noise type UL
	L	W	H				Dry	Wet
LRN-80UL/S	2580	2580	4830	80	1470	3	1120	2220	59
LRN-100UL/S	2770	2770	4830	100	1650	3	1330	2520	59
LRN-125UL/S	2920	2920	4830	125	1800	4	1520	2810	59.5
LRN-150UL/S	3120	3120	5030	150	2000	5.5	1800	3230	60
LRN-175UL/S	3120	3120	5130	175	2000	5.5	2080	3480	60
LRN-200UL/S	3320	3320	5130	200	2200	5.5	2440	4000	61
LRN-225UL/S	3520	3520	5130	225	2400	7.5	2820	4510	61.5
LRN-250UL/S	3520	3520	5230	250	2400	7.5	2900	4620	61.5
LRN-300UL/S	4120	4120	5430	300	3000	11	3360	6030	62
LRN-350UL/S	4120	4120	5630	350	3000	11	3580	6250	62
LRN-400UL/S	4610	4610	5880	400	3400	15	4080	7270	62.5
LRN-450UL/S	4610	4610	5880	450	3400	15	4230	7420	62.5
LRN-500UL/S	4930	4930	6200	500	3700	18.5	4950	8850	63
LRN-600UL/S	4930	4930	6400	600	3700	18.5	5390	9290	63
LRN-700UL/S	5430	5430	6500	700	4200	22	6750	11170	64
LRN-800UL/S	5930	5930	7000	800	4200	22	7700	12770	64
LRN-900UL/S	6930	6930	7500	900	4500	30	9100	15720	65
LRN-1000UL/S	7430	7430	7500	1000	4500	30	9930	17400	65