SRN Type II FRP Crossflow Open Circuit Cooling Tower

Description

SRN Type II 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-162911U	60	38	1600+80 × 2900+80 × 3650	1200	1.5	595	1845	80×2	125	50	50	25
SRN-162912U	66	38	1600+80 × 2900+80 × 3650	1200	2.2	610	1860	80×2	125	50	50	25
SRN-162913U	72	38	1600+80 × 2900+80 × 3650	1200	3	625	1875	100×2	125	50	50	25
SRN-162914U	68	45	1600+80 × 2900+80 × 4290	1200	1.5	655	1925	80×2	125	50	50	25
SRN-162915U	74	45	1600+80 × 2900+80 × 4290	1200	2.2	670	1940	100×2	125	50	50	25
SRN-162916U	79	45	1600+80 × 2900+80 × 4290	1200	3	700	1970	100×2	125	50	50	25
SRN-183111U	80	38	1800+80 × 3100+80 × 3650	1350	2.2	740	1970	100×2	125	50	50	25
SRN-183112U	88	38	1800+80 × 3100+80 × 3650	1350	3	755	1985	100×2	125	50	50	25
SRN-183113U	96	38	1800+80 × 3100+80 × 3650	1350	4	795	2025	100×2	125	50	50	25
SRN-183114U	89	45	1800+80 × 3100+80 × 4290	1350	2.2	840	2070	100×2	125	50	50	25
SRN-183115U	98	45	1800+80 × 3100+80 × 4290	1350	3	855	2085	100×2	125	50	50	25
SRN-183116U	107	45	1800+80 × 3100+80 × 4290	1350	4	895	2125	100×2	125	50	50	25
SRN-203211U	100	40	2000+80 × 3200+80 × 3820	1450	3	865	2255	100×2	125	50	50	25
SRN-203212U	110	40	2000+80 × 3200+80 × 3820	1450	4	875	2265	100×2	125	50	50	25
SRN-203213U	120	40	2000+80 × 3200+80 × 3820	1450	5.5	895	2285	125×2	150	50	50	25
SRN-203214U	112	47	2000+80 × 3200+80 × 4430	1450	3	965	2355	100×2	125	50	50	25
SRN-203215U	122	47	2000+80 × 3200+80 × 4430	1450	4	975	2365	125×2	150	50	50	25
SRN-203216U	134	47	2000+80 × 3200+80 × 4430	1450	5.5	995	2385	125×2	150	50	50	25
SRN-243411U	125	40	2400+80 × 3400+80 × 3820	1800	4	1085	2835	125×2	150	50	50	25
SRN-243412U	135	40	2400+80 × 3400+80 × 3820	1800	5.5	1105	2855	125×2	150	50	50	25
SRN-243413U	145	40	2400+80 × 3400+80 × 3820	1800	7.5	1115	2865	125×2	150	50	50	25
SRN-243414U	140	47	2400+80 × 3400+80 × 4430	1800	4	1185	2935	125×2	150	50	50	25
SRN-243415U	148	47	2400+80 × 3400+80 × 4430	1800	5.5	1205	2955	125×2	150	50	50	25
SRN-243416U	162	47	2400+80 × 3400+80 × 4430	1800	7.5	1215	2965	125×2	150	50	50	25
SRN-263811U	150	40	2600+80 × 3800+80 × 3820	2100	5.5	1160	3520	125×2	150	50	50	25
SRN-263812U	165	40	2600+80 × 3800+80 × 3820	2100	7.5	1170	3530	125×2	150	50	50	25
SRN-263813U	180	40	2600+80 × 3800+80 × 3820	2100	11	1210	3570	125×2	200	50	50	25
SRN-263814U	168	47	2600+80 × 3800+80 × 4430	2100	5.5	1280	3640	125×2	150	50	50	25
SRN-263815U	184	47	2600+80 × 3800+80 × 4430	2100	7.5	1290	3650	125×2	150	50	50	25
SRN-263816U	201	47	2600+80 × 3800+80 × 4430	2100	11	1330	3690	125×2	200	50	50	25
SRN-294011U	175	41	2900+80 × 4000+80 × 3920	2100	5.5	1322	3722	125×2	200	50	50	25
SRN-294012U	190	41	2900+80 × 4000+80 × 3920	2100	7.5	1332	3732	125×2	200	50	50	25
SRN-294013U	205	41	2900+80 × 4000+80 × 3920	2100	11	1372	3772	125×2	200	50	50	25
SRN-294014U	195	48	2900+80 × 4000+80 × 4530	2100	5.5	1442	3842	125×2	200	50	50	25
SRN-294015U	212	48	2900+80 × 4000+80 × 4530	2100	7.5	1452	3852	125×2	200	50	50	25
SRN-294016U	229	48	2900+80 × 4000+80 × 4530	2100	11	1492	3892	125×2	200	50	50	25
SRN-304211U	185	41	3000+80 × 4200+80 × 3920	2400	5.5	1595	5375	125×2	200	50	50	25
SRN-304212U	200	41	3000+80 × 4200+80 × 3920	2400	7.5	1605	5385	150×2	200	50	50	25
SRN-304213U	220	41	3000+80 × 4200+80 × 3920	2400	11	1645	5425	150×2	200	50	50	25
SRN-304214U	202	48	3000+80 × 4200+80 × 4530	2400	5.5	1715	5495	150×2	200	50	50	25
SRN-304215U	225	48	3000+80 × 4200+80 × 4530	2400	7.5	1725	5505	150×2	200	50	50	25
SRN-304216U	245	48	3000+80 × 4200+80 × 4530	2400	11	1765	5545	150×2	200	50	50	25
SRN-305011U	250	46	3000+80 × 5000+80 × 4420	2600	7.5	2030	6530	150×2	250	80	80	40
SRN-305012U	275	46	3000+80 × 5000+80 × 4420	2600	11	2070	6570	150×2	250	80	80	40
SRN-305013U	295	46	3000+80 × 5000+80 × 4420	2600	15	2120	6620	150×2	250	80	80	40
SRN-305014U	280	53	3000+80 × 5000+80 × 4960	2600	7.5	2180	6680	150×2	250	80	80	40
SRN-305015U	305	53	3000+80 × 5000+80 × 4960	2600	11	2220	6720	150×2	250	80	80	40
SRN-305016U	328	53	3000+80 × 5000+80 × 4960	2600	15	2270	6770	150×2	250	80	80	40
SRN-335411U	300	46	3300+80 × 5400+80 × 4420	2800	11	2475	7175	150×2	250	80	80	40
SRN-335412U	330	46	3300+80 × 5400+80 × 4420	2800	15	2525	7225	150×2	250	80	80	40
SRN-335413U	360	46	3300+80 × 5400+80 × 4420	2800	18.5	2565	7275	150×2	250	80	80	40
SRN-335414U	336	53	3300+80 × 5400+80 × 4960	2800	11	2625	7325	150×2	250	80	80	40
SRN-335415U	369	53	3300+80 × 5400+80 × 4960	2800	15	2675	7375	200×2	250	80	80	40
SRN-335416U	403	53	3300+80 × 5400+80 × 4960	2800	18.5	2715	7415	200×2	300	80	80	40
SRN-355611U	350	47	3500+80 × 5600+80 × 4620	3000	11	2646	7866	150×2	250	80	80	40
SRN-355612U	385	47	3500+80 × 5600+80 × 4620	3000	15	2696	7916	200×2	250	80	80	40
SRN-355613U	420	47	3500+80 × 5600+80 × 4620	3000	18.5	2736	7956	200×2	300	80	80	40
SRN-355614U	390	54	3500+80 × 5600+80 × 5160	3000	11	2826	8046	200×2	250	80	80	40
SRN-355615U	430	54	3500+80 × 5600+80 × 5160	3000	15	2876	8096	200×2	300	80	80	40
SRN-355616U	470	54	3500+80 × 5600+80 × 5160	3000	18.5	2916	8136	200×2	300	80	80	40
SRN-385811U	400	47	3800+80 × 5800+80 × 4620	3200	11	3022	9322	150×4	300	100	100	50
SRN-385812U	440	47	3800+80 × 5800+80 × 4620	3200	15	3072	9372	150×4	300	100	100	50
SRN-385813U	480	47	3800+80 × 5800+80 × 4620	3200	18.5	3112	9412	150×4	300	100	100	50
SRN-385814U	448	54	3800+80 × 5800+80 × 5160	3200	11	3242	9542	150×4	300	100	100	50
SRN-385815U	492	54	3800+80 × 5800+80 × 5160	3200	15	3292	9592	150×4	300	100	100	50
SRN-385816U	535	54	3800+80 × 5800+80 × 5160	3200	18.5	3332	9632	150×4	300	100	100	50
SRN-406011U	450	47	4000+80 × 6000+80 × 4620	3200	15	3332	9772	150×4	300	100	100	50
SRN-406012U	495	47	4000+80 × 6000+80 × 4620	3200	18.5	3372	9812	150×4	300	100	100	50
SRN-406013U	540	47	4000+80 × 6000+80 × 4620	3200	22	3382	9822	150×4	300	100	100	50
SRN-406014U	504	54	4000+80 × 6000+80 × 5160	3200	15	3582	10022	150×4	300	100	100	50
SRN-406015U	554	54	4000+80 × 6000+80 × 5160	3200	18.5	3622	10062	150×4	300	100	100	50
SRN-406016U	604	54	4000+80 × 6000+80 × 5160	3200	22	3632	10072	150×4	300	100	100	50
SRN-406211U	500	52	4000+80 × 6200+80 × 5170	3400	15	3798	11238	150×4	300	100	100	50
SRN-406212U	550	52	4000+80 × 6200+80 × 5170	3400	18.5	3838	11278	150×4	300	100	100	50
SRN-406213U	595	52	4000+80 × 6200+80 × 5170	3400	22	3848	11288	150×4	350	100	100	50
SRN-406214U	560	60	4000+80 × 6200+80 × 6000	3400	15	4048	11488	150×4	300	100	100	50
SRN-406215U	615	60	4000+80 × 6200+80 × 6000	3400	18.5	4088	11528	150×4	350	100	100	50
SRN-406216U	665	60	4000+80 × 6200+80 × 6000	3400	22	4098	11538	150×4	350	100	100	50
SRN-426511U	550	52	4200+80 × 6500+80 × 5170	3700	18.5	4065	12235	150×4	300	100	100	50
SRN-426512U	605	52	4200+80 × 6500+80 × 5170	3700	22	4075	12245	150×4	350	100	100	50
SRN-426513U	655	52	4200+80 × 6500+80 × 5170	3700	30	4115	12285	150×4	350	100	100	50
SRN-426514U	615	60	4200+80 × 6500+80 × 6000	3700	18.5	4345	12515	150×4	350	100	100	50
SRN-426515U	675	60	4200+80 × 6500+80 × 6000	3700	22	4385	12555	150×4	350	100	100	50
SRN-426516U	730	60	4200+80 × 6500+80 × 6000	3700	30	4425	12595	200×4	350	100	100	50
SRN-456511U	600	54	4500+80 × 6500+80 × 5220	3700	18.5	4335	12955	150×4	350	100	100	50
SRN-456512U	660	54	4500+80 × 6500+80 × 5220	3700	22	4375	12995	150×4	350	100	100	50
SRN-456513U	720	54	4500+80 × 6500+80 × 5220	3700	30	4415	13035	200×4	350	100	100	50
SRN-456514U	670	61	4500+80 × 6500+80 × 6050	3700	18.5	4635	13255	150×4	350	100	100	50
SRN-456515U	735	61	4500+80 × 6500+80 × 6050	3700	22	4675	13295	200×4	350	100	100	50
SRN-456516U	805	61	4500+80 × 6500+80 × 6050	3700	30	4715	13335	200×4	350	100	100	50
SRN-486811U	700	58	4800+80 × 6800+80 × 5920	4000	22	5242	13942	200×4	350	100	100	50×2
SRN-486812U	770	58	4800+80 × 6800+80 × 5920	4000	30	5282	13982	200×4	350	100	100	50×2
SRN-486813U	840	58	4800+80 × 6800+80 × 5920	4000	37	5402	14102	200×4	400	100	100	50×2
SRN-486814U	780	67	4800+80 × 6800+80 × 6790	4000	22	5592	14292	200×4	350	100	100	50×2
SRN-486815U	860	67	4800+80 × 6800+80 × 6790	4000	30	5632	14332	200×4	400	100	100	50×2
SRN-486816U	940	67	4800+80 × 6800+80 × 6790	4000	37	5752	14452	200×4	400	100	100	50×2
SRN-506811U	800	58	5000+80 × 6800+80 × 5920	4000	30	5512	15052	200×4	350	100	100	50×2
SRN-506812U	880	58	5000+80 × 6800+80 × 5920	4000	37	5632	15172	200×4	400	100	100	50×2
SRN-506813U	960	58	5000+80 × 6800+80 × 5920	4000	45	5712	15252	200×4	400	100	100	50×2
SRN-506814U	895	67	5000+80 × 6800+80 × 6790	4000	30	5862	15402	200×4	400	100	100	50×2
SRN-506815U	985	67	5000+80 × 6800+80 × 6790	4000	37	5982	15522	200×4	400	100	100	50×2
SRN-506816U	1070	67	5000+80 × 6800+80 × 6790	4000	45	6062	15602	200×4	400	100	100	50×2
SRN-557811U	900	60	5500+80 × 7800+80 × 6500	4200	30	5970	17760	200×4	400	100	100	50×2
SRN-557812U	990	60	5500+80 × 7800+80 × 6500	4200	37	6090	17900	200×4	400	100	100	50×2
SRN-557813U	1080	60	5500+80 × 7800+80 × 6500	4200	45	6170	17980	200×4	400	100	100	50×2
SRN-557814U	1005	70	5500+80 × 7800+80 × 7350	4200	30	6470	18260	200×4	400	100	100	50×2
SRN-557815U	1105	70	5500+80 × 7800+80 × 7350	4200	37	6590	18380	200×4	400	100	100	50×2
SRN-557816U	1205	70	5500+80 × 7800+80 × 7350	4200	45	6670	18460	250×4	450	100	100	50×2
SRN-608111U	1000	60	6000+80 × 8100+80 × 6500	4500	30	7010	21010	200×4	400	100	100	50×2
SRN-608112U	1100	60	6000+80 × 8100+80 × 6500	4500	37	7130	21130	200×4	400	100	100	50×2
SRN-608113U	1200	60	6000+80 × 8100+80 × 6500	4500	45	7210	21210	200×4	400	100	100	50×2
SRN-608114U	1120	70	6000+80 × 8100+80 × 7350	4500	30	7610	21610	200×4	400	100	100	50×2
SRN-608115U	1230	70	6000+80 × 8100+80 × 7350	4500	37	7730	21730	250×4	450	100	100	50×2
SRN-608116U	1340	70	6000+80 × 8100+80 × 7350	4500	45	7810	21810	250×4	450	100	100	50×2
SRN-608311U	1150	68	6000+80 × 8300+80 × 7100	4700	37	7896	22886	200×6	400	100	100	50×2
SRN-608312U	1280	68	6000+80 × 8300+80 × 7100	4700	45	7976	22966	200×6	450	100	100	50×2
SRN-608313U	1400	68	6000+80 × 8300+80 × 7100	4700	55	8136	23126	200×6	500	100	100	50×2
SRN-608314U	1285	80	6000+80 × 8300+80 × 8300	4700	37	8896	23886	200×6	450	100	100	50×2
SRN-608315U	1430	80	6000+80 × 8300+80 × 8300	4700	45	8976	22966	200×6	500	100	100	50×2
SRN-608316U	1560	80	6000+80 × 8300+80 × 8300	4700	55	9136	23126	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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