Product Description

Key Advantages

Compact design
High thermal efficiency
Corrosion-resistant FRP structure
Energy-efficient fan system
Self-cleaning basin design
Reliable operation
Easy maintenance
Long service life

Typical Applications

Industrial cooling
HVAC systems
Chemical processing
Food production
Manufacturing
Pharmaceutical plants
Power support systems
Water treatment facilities

Working Principle

Warm water enters from the top while air is drawn upward through the tower. The counterflow arrangement maximizes contact between air and water, improving heat transfer efficiency and reducing tower footprint.

Customer Testimonials

“Compact footprint helped us solve serious space limitations.”

— Plant Engineer, Manufacturing Facility (India)

“Thermal efficiency is better than our previous system.”

— Operations Manager, Chemical Plant (UAE)

“Very stable operation even under continuous load.”

— Maintenance Supervisor, Pharmaceutical Plant (Saudi Arabia)

“Installation was quick and system started without issues.”

— Contractor, Industrial HVAC (Malaysia)

“Reduced operating costs compared to older cooling system.”

— Factory Manager, Food Processing (Brazil)

Product Parameters

FMT Square cross flow FRP cooling tower parameter table
MODEL	WATER CAPACITY (m³/h)		LWH	POWER	BLADES Dia	Number of Blades	Volume			WEIGHT (kg)
MODEL	WB =28℃	WB =27℃	mm	mm	(mm)	Number of Blades	(m³/h)	INLET/OUTLET DN	Blow/DRAIN DN	DEAD WEIGHT	RUNNING WEIGHT
FMT-50	40	50	160016002400	1.5	920	4	21000	80	32	460	1150
FMT-50W	40	50	156015602100	1.5	920	4	21000	100	20	355	507
FMT-80	65	80	225022502775	3	1500	4	32300	100	32	560	1400
FMT-80W	65	80	206020602505	3	1500	4	32300	125	20	492	738
FMT-100	80	100	275027502810	4	1800	4	61000	125	32	860	2150
FMT-100W	80	100	256025602540	4	1800	4	61000	150	20	744	1116
FMT-150	130	150	425022502775	3.0*2	1500	4	64600	100*2	32	1000	2500
FMT-150W	130	150	406020602505	3.0*2	1500	4	64600	125*2	20	836	1254
FMT-200	160	200	525027502810	4.0*2	1800	4	112000	125*2	32	1500	3750
FMT-200W	160	200	506025602540	4.0*2	1800	4	112000	150*2	20	1288	1932
FMT-250	200	250	625022502775	3.0*3	1500	4	134300	100*3	32	2240	5600
FMT-250W	200	250	606020602505	3.0*3	1500	4	134300	125*3	20	1884	2826
FMT-300	250	300	775027502810	4.0*3	1800	4	168000	125*3	32	2580	6450
FMT-300W	250	300	756025602540	4.0*3	1800	4	168000	150*3	20	2248	3372
FMT-350	300	350	1025022502775	4.0*4	1500	4	187000	100*4	32	2920	7550
FMT-350W	300	350	906020602505	4.0*4	1500	4	187000	125*4	20	2512	3680
FMT-400	350	400	1025027502810	4.0*4	1800	4	224000	125*4	32	3240	8100
FMT-400W	350	400	1006025602540	4.0*4	1800	4	224000	150*4	20	2788	4182
FMT-100	80	100	275022502810	4	2100	4	56000	125	32	500	2100
FMT-100W	80	100	256020602540	4	2100	4	56000	150	20	410	950
FMT-150	125	150	325032502810	5.5	2100	4	92000	150	32	1100	2500
FMT-150W	125	150	306030602540	5.5	2100	4	92000	200	20	835	1200
FMT-250	200	250	625027502810	4.0*2	1800*2	4	122000	125*2	32	2150	5950
FMT-250W	200	250	606025602540	4.0*2	1800*2	4	122000	150*2	20	1860	2580
Design Conditions:
1. Wet-bulb temp: 28°C; Inlet temp: 37°C; Outlet temp: 32°C; Cooling range: 5°C.
2. Inlet pressure: 3-6m head (0.03-0.06MPa). Excessive pressure may damage the rotor, reduce cooling efficiency, and increase water drift.
3. Model Code: F - Square, M - Modular, T - Cooling Tower, W - Without Basin.

Big temp. difference Square counterflow FRP Cooling Tower Parameter Table
Model	Selection parameter						Size mm		Fan(L-shape)			Pipe/mm					Weight
	WBT=28℃, waterflow (m³/h)			WBT=27℃, waterflow (m³/h)			L		Motor	Dia.	Air flow	INLET	OUTLET	Overflow	Drainage	Make-up	N.W	Operating weight
	Δt=10℃	Δt=20℃	Δt=25℃	Δt=10℃	Δt=20℃	Δt=25℃	W	H	KW	mm	m³/h	mm	mm	mm	mm	mm	kg	kg
KKN-200X	60	50	48.1	61.5	53	52	2000	4000	3	1500	48000	DN100	DN100	DN50	DN50	DN50	950	1970
KKN-250X	75	66.9	65.8	86.3	73.6	71.8	2250	4000	4	1800	60000	DN100	DN100	DN50	DN50	DN50	1050	2150
KKN-280X	85	78	80	96	82.8	81.5	2500	4000	4	2000	75000	DN125	DN125	DN50	DN50	DN50	1250	2585
KKN-330X	100	89.2	87.7	115	98.1	95.7	2750	4500	5.5	2000	90000	DN125	DN150	DN50	DN50	DN50	1420	2900
KKN-413X	125	109.3	125	134.6	115.9	114.2	3000	4700	5.5	2400	105000	DN125	DN150	DN80	DN50	DN50	1600	4290
KKN-496X	150	137.4	136.2	172.2	150.2	147.7	3250	4700	7.5	2400	120000	DN150	DN150	DN80	DN50	DN50	1750	4515
KKN-575X	175	156	175	192	165.6	163.1	3500	4900	7.5	2800	150000	DN150	DN200	DN80	DN50	DN50	2150	5285
KKN-661X	200	182.8	181.3	229.1	199.8	196.5	3750	5050	11	3000	180000	DN200	DN200	DN80	DN50	DN50	2620	6050
KKN-740X	225	218.7	215	250	231.8	228.3	4000	5050	11	3000	210000	DN200	DN200	DN80	DN50	DN50	2950	6590
KKN-826X	250	228.2	226.3	286	249.4	245.3	4500	5250	15	3400	240000	DN200	DN200	DN80	DN50	DN50	3520	7850
KKN-992X	300	273.6	271.3	342.9	299.1	294.1	5000	5700	15	3400	300000	DN250	DN250	DN80	DN80	DN50	4150	9180
KKN-1300X	400	364.4	361.4	456.7	398.3	391.8	5250	5900	18.5	3700	360000	DN250	DN250	DN100	DN80	DN50	4680	10220
KKN-1655X	500	437.5	421.6	530	463.6	456.6	5500	5900	22	4200	420000	DN200×2	DN300	DN100	DN80	DN50	5460	11380
KKN-1985X	600	500	480	615	530	522	6000	5900	30	4200	480000	DN200×2	DN300	DN100	DN80	DN50	6520	13300
KKN-2150X	650	546	541.5	690	596.6	587.1	6500	6100	30	4700	540000	DN200×2	DN300	DN100	DN80	DN50	7550	15270
KKN-2315X	700	638	632	770	662.2	650	7000	6100	30	4700	600000	DN200×2	DN300	DN100	DN80	DN50	8200	16870

Galvanized square steel counterflow
style	Water flow	Fan			size/mm			Pipe size/mm					Weight/kg
style	37-32/28	Fan Dia.	Air volume	Power(KW)	L	W	H	Outlet	Overflow	Drainagee	Make up		N.W	Operating Weight
KKN-17G	10	550	9500	0.37	930	930	2150	DN50	DN80	DN50	DN50	DN25	245	430
KKN-25G	15	650	11000	0.55	930	1220	2450	DN50	DN80	DN50	DN50	DN25	355	600
KKN-35G	20	750	13500	0.75	1220	1220	2450	DN65	DN80	DN50	DN50	DN25	455	785
KKN-50G	30	800	17500	1.1	1220	1850	2950	DN80	DN80	DN50	DN50	DN25	650	1150
KKN-70G	40	950	22500	1.5	1550	1850	2950	DN80	DN80	DN50	DN50	DN25	785	1420
KKN-85G	50	1200	35000	1.5	1850	1850	3350	DN100	DN100	DN50	DN50	DN25	900	1660
KKN-108G	65	1500	46000	2.2	1850	2500	3350	DN100	DN100	DN50	DN50	DN50	1125	2150
KKN-140G	85	1500	56000	3	2500	2500	3350	DN125	DN125	DN50	DN50	DN50	1460	2850
KKN-165G	100	1500	70000	3	2500	2800	3650	DN125	DN150	DN50	DN50	DN50	1525	3100
KKN-205G	125	1800	88000	4	2500	2800	3650	DN125	DN150	DN80	DN50	DN50	1650	3210
KKN-250G	150	2200	105000	5.5	2800	3000	3650	DN150	DN150	DN80	DN50	DN50	1865	3600
KKN-290G	175	2200	123000	5.5	2800	3800	3650	DN150	DN200	DN80	DN50	DN50	2130	4230
KKN-330G	200	2500	140000	7.5	3000	3800	3800	DN200	DN200	DN80	DN50	DN50	2560	5150
KKN-370G	225	2500	160000	7.5	3500	3800	3800	DN200	DN200	DN80	DN50	DN50	2960	5620
KKN-415G	250	3000	175000	11	3500	4000	3950	DN200	DN200	DN80	DN50	DN50	3400	6525
KKN-455G	275	3000	195000	11	3500	4500	3950	DN200	DN250	DN80	DN80	DN50	3635	7250
KKN-500G	300	3400	210000	11	3800	4800	4150	DN250	DN250	DN80	DN80	DN50	3910	8126
KKN-580G	350	3400	245000	11	4200	4800	4150	DN250	DN250	DN100	DN80	DN50	4015	8229
KKN-660G	400	3400	280000	15	4800	4800	4150	DN250	DN250	DN100	DN80	DN50	4350	8950
KKN-745G	450	3600	315000	15	5100	5100	4150	DN250	DN250	DN100	DN80	DN50	4680	9880
KKN-830G	500	3600	350000	18.5	5500	5500	4450	DN200×2	DN300	DN100	DN80	DN50	5150	11200
KKN-995G	600	3600	420000	18.5	6000	6000	4450	DN200×2	DN300	DN100	DN80	DN50	5680	12850
KKN-1150G	700	4200	490000	22	6400	6400	4450	DN200×2	DN300	DN100	DN80	DN50	6050	14250
KKN-1325G	800	4200	560000	22	6800	6800	4650	DN250×2	DN350	DN100	DN80	DN50	6550	15800
KKN-1490G	900	4700	630000	30	7200	7200	4650	DN250×2	DN350	DN100	DN80	DN50	6950	17300
KKN-1650G	1000	4700	680000	30	7600	7600	4650	DN250×2	DN350	DN100	DN80	DN50	7450	19000

FAQ

Q1: Why is a counterflow design more thermally efficient?

In a counterflow configuration, air travels upward directly against the downward flow of water, maximizing temperature differential throughout the heat exchange process. This generally results in higher cooling efficiency and a more compact tower footprint.
Q2: How does the FMT Series help save installation space?

Because of its higher thermal efficiency, the FMT Series can often achieve the required cooling duty with a smaller footprint than comparable crossflow designs, making it ideal for projects with limited installation space.
Q3: Can the tower operate under varying load conditions?

Yes. The tower is designed to maintain stable performance across a wide operating range and can be equipped with variable frequency drives (VFDs) for improved energy efficiency under partial-load operation.
Q4: What maintenance practices are recommended?

Regular inspection of the fan system, water distribution nozzles, fill media, and basin is recommended. Proper water treatment will further extend component life and maintain thermal performance.
Q5: What industries commonly use the FMT Series?

The FMT Series is widely applied in manufacturing, chemical processing, food production, pharmaceuticals, HVAC systems, and water treatment facilities where high cooling efficiency and compact design are important.

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FMT Counterflow FRP Cooling Tower

FMT Counterflow FRP Cooling Tower