SRN Type III FRP Crossflow Open Circuit Cooling Tower

Description

SRN Type III FRP Crossflow Open Circuit Cooling Tower is a crossflow, open circuit cooling tower family with corrosion-resistant FRP construction. It is configured against project water temperatures, wet-bulb conditions, water quality, noise limits and site constraints.

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Complete Model Specifications

All 120 catalog models below were transcribed from the 2025 product manual and assigned to this product family. Scroll horizontally on smaller screens. Final project selection remains subject to thermal and site verification.

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120 catalog models in this product family.

Model	Flow (m³/h)	Head (kPa)	Dimensions (mm)	Fan Ø (mm)	Motor (kW)	Net weight (kg)	Operating weight (kg)	Inlet DN	Outlet DN	Overflow DN	Drain DN	Makeup DN
SRN-162911L	60	38	1600+80 × 2900+80 × 3150	1200	1.5	580	1830	80×2	125	50	50	25
SRN-162912L	66	38	1600+80 × 2900+80 × 3150	1200	2.2	595	1845	80×2	125	50	50	25
SRN-162913L	72	38	1600+80 × 2900+80 × 3150	1200	3	610	1860	100×2	125	50	50	25
SRN-162914L	68	45	1600+80 × 2900+80 × 3790	1200	1.5	640	1910	80×2	125	50	50	25
SRN-162915L	74	45	1600+80 × 2900+80 × 3790	1200	2.2	655	1925	100×2	125	50	50	25
SRN-162916L	79	45	1600+80 × 2900+80 × 3790	1200	3	685	1955	100×2	125	50	50	25
SRN-183111L	80	38	1800+80 × 3100+80 × 3150	1350	2.2	720	1950	100×2	125	50	50	25
SRN-183112L	88	38	1800+80 × 3100+80 × 3150	1350	3	735	1965	100×2	125	50	50	25
SRN-183113L	96	38	1800+80 × 3100+80 × 3150	1350	4	775	2005	100×2	125	50	50	25
SRN-183114L	89	45	1800+80 × 3100+80 × 3790	1350	2.2	820	2050	100×2	125	50	50	25
SRN-183115L	98	45	1800+80 × 3100+80 × 3790	1350	3	835	2065	100×2	125	50	50	25
SRN-183116L	107	45	1800+80 × 3100+80 × 3790	1350	4	875	2105	100×2	125	50	50	25
SRN-203211L	100	40	2000+80 × 3200+80 × 3300	1450	3	840	2230	100×2	125	50	50	25
SRN-203212L	110	40	2000+80 × 3200+80 × 3300	1450	4	850	2240	100×2	125	50	50	25
SRN-203213L	120	40	2000+80 × 3200+80 × 3300	1450	5.5	870	2260	125×2	150	50	50	25
SRN-203214L	112	47	2000+80 × 3200+80 × 3910	1450	3	940	2330	100×2	125	50	50	25
SRN-203215L	122	47	2000+80 × 3200+80 × 3910	1450	4	950	2340	125×2	150	50	50	25
SRN-203216L	134	47	2000+80 × 3200+80 × 3910	1450	5.5	970	2360	125×2	150	50	50	25
SRN-243411L	125	40	2400+80 × 3400+80 × 3300	1800	4	1050	2800	125×2	150	50	50	25
SRN-243412L	135	40	2400+80 × 3400+80 × 3300	1800	5.5	1070	2820	125×2	150	50	50	25
SRN-243413L	145	40	2400+80 × 3400+80 × 3300	1800	7.5	1080	2830	125×2	150	50	50	25
SRN-243414L	140	47	2400+80 × 3400+80 × 3910	1800	4	1150	2900	125×2	150	50	50	25
SRN-243415L	148	47	2400+80 × 3400+80 × 3910	1800	5.5	1170	2920	125×2	150	50	50	25
SRN-243416L	162	47	2400+80 × 3400+80 × 3910	1800	7.5	1180	2930	125×2	150	50	50	25
SRN-263811L	150	40	2600+80 × 3800+80 × 3300	2100	5.5	1120	3480	125×2	150	50	50	25
SRN-263812L	165	40	2600+80 × 3800+80 × 3300	2100	7.5	1130	3490	125×2	150	50	50	25
SRN-263813L	180	40	2600+80 × 3800+80 × 3300	2100	11	1170	3530	125×2	200	50	50	25
SRN-263814L	168	47	2600+80 × 3800+80 × 3910	2100	5.5	1240	3600	125×2	150	50	50	25
SRN-263815L	184	47	2600+80 × 3800+80 × 3910	2100	7.5	1250	3610	125×2	150	50	50	25
SRN-263816L	201	47	2600+80 × 3800+80 × 3910	2100	11	1290	3650	125×2	200	50	50	25
SRN-294011L	175	41	2900+80 × 4000+80 × 3400	2100	5.5	1280	3680	125×2	200	50	50	25
SRN-294012L	190	41	2900+80 × 4000+80 × 3400	2100	7.5	1290	3690	125×2	200	50	50	25
SRN-294013L	205	41	2900+80 × 4000+80 × 3400	2100	11	1330	3730	125×2	200	50	50	25
SRN-294014L	195	48	2900+80 × 4000+80 × 4010	2100	5.5	1400	3800	125×2	200	50	50	25
SRN-294015L	212	48	2900+80 × 4000+80 × 4010	2100	7.5	1410	3810	125×2	200	50	50	25
SRN-294016L	229	48	2900+80 × 4000+80 × 4010	2100	11	1450	3850	125×2	200	50	50	25
SRN-304211L	185	41	3000+80 × 4200+80 × 3400	2400	5.5	1550	5330	125×2	200	50	50	25
SRN-304212L	200	41	3000+80 × 4200+80 × 3400	2400	7.5	1560	5340	150×2	200	50	50	25
SRN-304213L	220	41	3000+80 × 4200+80 × 3400	2400	11	1600	5380	150×2	200	50	50	25
SRN-304214L	202	48	3000+80 × 4200+80 × 4010	2400	5.5	1670	5450	150×2	200	50	50	25
SRN-304215L	225	48	3000+80 × 4200+80 × 4010	2400	7.5	1680	5460	150×2	200	50	50	25
SRN-304216L	245	48	3000+80 × 4200+80 × 4010	2400	11	1720	5500	150×2	200	50	50	25
SRN-305011L	250	46	3000+80 × 5000+80 × 3900	2600	7.5	1980	6480	150×2	250	80	80	40
SRN-305012L	275	46	3000+80 × 5000+80 × 3900	2600	11	2020	6520	150×2	250	80	80	40
SRN-305013L	295	46	3000+80 × 5000+80 × 3900	2600	15	2070	6570	150×2	250	80	80	40
SRN-305014L	280	53	3000+80 × 5000+80 × 4440	2600	7.5	2130	6630	150×2	250	80	80	40
SRN-305015L	305	53	3000+80 × 5000+80 × 4440	2600	11	2170	6670	150×2	250	80	80	40
SRN-305016L	328	53	3000+80 × 5000+80 × 4440	2600	15	2220	6720	150×2	250	80	80	40
SRN-335411L	300	46	3300+80 × 5400+80 × 3900	2800	11	2420	7120	150×2	250	80	80	40
SRN-335412L	330	46	3300+80 × 5400+80 × 3900	2800	15	2470	7170	150×2	250	80	80	40
SRN-335413L	360	46	3300+80 × 5400+80 × 3900	2800	18.5	2510	7220	150×2	250	80	80	40
SRN-335414L	336	53	3300+80 × 5400+80 × 4440	2800	11	2570	7270	150×2	250	80	80	40
SRN-335415L	369	53	3300+80 × 5400+80 × 4440	2800	15	2620	7320	200×2	250	80	80	40
SRN-335416L	403	53	3300+80 × 5400+80 × 4440	2800	18.5	2660	7360	200×2	300	80	80	40
SRN-355611L	350	47	3500+80 × 5600+80 × 4000	3000	11	2580	7800	150×2	250	80	80	40
SRN-355612L	385	47	3500+80 × 5600+80 × 4000	3000	15	2630	7850	200×2	250	80	80	40
SRN-355613L	420	47	3500+80 × 5600+80 × 4000	3000	18.5	2670	7890	200×2	300	80	80	40
SRN-355614L	390	54	3500+80 × 5600+80 × 4540	3000	11	2760	7980	200×2	250	80	80	40
SRN-355615L	430	54	3500+80 × 5600+80 × 4540	3000	15	2810	8030	200×2	300	80	80	40
SRN-355616L	470	54	3500+80 × 5600+80 × 4540	3000	18.5	2850	8070	200×2	300	80	80	40
SRN-385811L	400	47	3800+80 × 5800+80 × 4000	3200	11	2950	9250	150×4	300	100	100	50
SRN-385812L	440	47	3800+80 × 5800+80 × 4000	3200	15	3000	9300	150×4	300	100	100	50
SRN-385813L	480	47	3800+80 × 5800+80 × 4000	3200	18.5	3040	9340	150×4	300	100	100	50
SRN-385814L	448	54	3800+80 × 5800+80 × 4540	3200	11	3170	9470	150×4	300	100	100	50
SRN-385815L	492	54	3800+80 × 5800+80 × 4540	3200	15	3220	9520	150×4	300	100	100	50
SRN-385816L	535	54	3800+80 × 5800+80 × 4540	3200	18.5	3260	9560	150×4	300	100	100	50
SRN-406011L	450	47	4000+80 × 6000+80 × 4000	3200	15	3260	9700	150×4	300	100	100	50
SRN-406012L	495	47	4000+80 × 6000+80 × 4000	3200	18.5	3300	9740	150×4	300	100	100	50
SRN-406013L	540	47	4000+80 × 6000+80 × 4000	3200	22	3310	9750	150×4	300	100	100	50
SRN-406014L	504	54	4000+80 × 6000+80 × 4540	3200	15	3510	9950	150×4	300	100	100	50
SRN-406015L	554	54	4000+80 × 6000+80 × 4540	3200	18.5	3550	9990	150×4	300	100	100	50
SRN-406016L	604	54	4000+80 × 6000+80 × 4540	3200	22	3560	10000	150×4	300	100	100	50
SRN-406211L	500	52	4000+80 × 6200+80 × 4550	3400	15	3720	11160	150×4	300	100	100	50
SRN-406212L	550	52	4000+80 × 6200+80 × 4550	3400	18.5	3760	11200	150×4	300	100	100	50
SRN-406213L	595	52	4000+80 × 6200+80 × 4550	3400	22	3770	11210	150×4	350	100	100	50
SRN-406214L	560	60	4000+80 × 6200+80 × 5380	3400	15	3970	11410	150×4	300	100	100	50
SRN-406215L	615	60	4000+80 × 6200+80 × 5380	3400	18.5	4010	11450	150×4	350	100	100	50
SRN-406216L	665	60	4000+80 × 6200+80 × 5380	3400	22	4020	11460	150×4	350	100	100	50
SRN-426511L	550	52	4200+80 × 6500+80 × 4550	3700	18.5	3980	12150	150×4	300	100	100	50
SRN-426512L	605	52	4200+80 × 6500+80 × 4550	3700	22	3990	12160	150×4	350	100	100	50
SRN-426513L	655	52	4200+80 × 6500+80 × 4550	3700	30	4030	12200	150×4	350	100	100	50
SRN-426514L	615	60	4200+80 × 6500+80 × 5380	3700	18.5	4260	12430	150×4	350	100	100	50
SRN-426515L	675	60	4200+80 × 6500+80 × 5380	3700	22	4300	12470	150×4	350	100	100	50
SRN-426516L	730	60	4200+80 × 6500+80 × 5380	3700	30	4340	12510	200×4	350	100	100	50
SRN-456511L	600	54	4500+80 × 6500+80 × 4600	3700	18.5	4250	12870	150×4	350	100	100	50
SRN-456512L	660	54	4500+80 × 6500+80 × 4600	3700	22	4290	12910	150×4	350	100	100	50
SRN-456513L	720	54	4500+80 × 6500+80 × 4600	3700	30	4330	12950	200×4	350	100	100	50
SRN-456514L	670	61	4500+80 × 6500+80 × 5430	3700	18.5	4550	13170	150×4	350	100	100	50
SRN-456515L	735	61	4500+80 × 6500+80 × 5430	3700	22	4590	13210	200×4	350	100	100	50
SRN-456516L	805	61	4500+80 × 6500+80 × 5430	3700	30	4630	13250	200×4	350	100	100	50
SRN-486811L	700	58	4800+80 × 6800+80 × 5250	4000	22	5150	13850	200×4	350	100	100	50×2
SRN-486812L	770	58	4800+80 × 6800+80 × 5250	4000	30	5190	13890	200×4	350	100	100	50×2
SRN-486813L	840	58	4800+80 × 6800+80 × 5250	4000	37	5310	14010	200×4	400	100	100	50×2
SRN-486814L	780	67	4800+80 × 6800+80 × 6120	4000	22	5500	14200	200×4	350	100	100	50×2
SRN-486815L	860	67	4800+80 × 6800+80 × 6120	4000	30	5540	14240	200×4	400	100	100	50×2
SRN-486816L	940	67	4800+80 × 6800+80 × 6120	4000	37	5660	14360	200×4	400	100	100	50×2
SRN-506811L	800	58	5000+80 × 6800+80 × 5250	4000	30	5420	14960	200×4	350	100	100	50×2
SRN-506812L	880	58	5000+80 × 6800+80 × 5250	4000	37	5540	15080	200×4	400	100	100	50×2
SRN-506813L	960	58	5000+80 × 6800+80 × 5250	4000	45	5620	15160	200×4	400	100	100	50×2
SRN-506814L	895	67	5000+80 × 6800+80 × 6120	4000	30	5770	15310	200×4	400	100	100	50×2
SRN-506815L	985	67	5000+80 × 6800+80 × 6120	4000	37	5890	15430	200×4	400	100	100	50×2
SRN-506816L	1070	67	5000+80 × 6800+80 × 6120	4000	45	5970	15510	200×4	400	100	100	50×2
SRN-557811L	900	60	5500+80 × 7800+80 × 5650	4200	30	5850	17640	200×4	400	100	100	50×2
SRN-557812L	990	60	5500+80 × 7800+80 × 5650	4200	37	5970	17780	200×4	400	100	100	50×2
SRN-557813L	1080	60	5500+80 × 7800+80 × 5650	4200	45	6050	17860	200×4	400	100	100	50×2
SRN-557814L	1005	70	5500+80 × 7800+80 × 6500	4200	30	6350	18140	200×4	400	100	100	50×2
SRN-557815L	1105	70	5500+80 × 7800+80 × 6500	4200	37	6470	18260	200×4	400	100	100	50×2
SRN-557816L	1205	70	5500+80 × 7800+80 × 6500	4200	45	6550	18340	250×4	450	100	100	50×2
SRN-608111L	1000	60	6000+80 × 8100+80 × 5650	4500	30	6880	20880	200×4	400	100	100	50×2
SRN-608112L	1100	60	6000+80 × 8100+80 × 5650	4500	37	7000	21000	200×4	400	100	100	50×2
SRN-608113L	1200	60	6000+80 × 8100+80 × 5650	4500	45	7080	21080	200×4	400	100	100	50×2
SRN-608114L	1120	70	6000+80 × 8100+80 × 6500	4500	30	7480	21480	200×4	400	100	100	50×2
SRN-608115L	1230	70	6000+80 × 8100+80 × 6500	4500	37	7600	21600	250×4	450	100	100	50×2
SRN-608116L	1340	70	6000+80 × 8100+80 × 6500	4500	45	7680	21680	250×4	450	100	100	50×2
SRN-608311L	1150	68	6000+80 × 8300+80 × 6250	4700	37	7760	22750	200×6	400	100	100	50×2
SRN-608312L	1280	68	6000+80 × 8300+80 × 6250	4700	45	7840	22830	200×6	450	100	100	50×2
SRN-608313L	1400	68	6000+80 × 8300+80 × 6250	4700	55	8000	22990	200×6	500	100	100	50×2
SRN-608314L	1285	80	6000+80 × 8300+80 × 7450	4700	37	8760	23750	200×6	450	100	100	50×2
SRN-608315L	1430	80	6000+80 × 8300+80 × 7450	4700	45	8840	22830	200×6	500	100	100	50×2
SRN-608316L	1560	80	6000+80 × 8300+80 × 7450	4700	55	9000	22990	250×6	500	100	100	50×2

Published Selection Basis

Inlet water temperature: 37°C
Outlet water temperature: 32°C
Wet-bulb temperature: 28°C
Atmospheric pressure: 99,400 Pa
Water temperature drop: 5°C

Engineering Information Required

Send design flow, entering and leaving water temperatures, design wet-bulb temperature, installation altitude, circulating-water quality, noise target, power supply and footprint limits. Apex will confirm the final model, cell quantity, materials, motor configuration, piping and delivery scope.

Send Your Cooling Tower Requirements

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