SCT Type III Steel Counterflow Open Circuit Cooling Tower

Description

SCT Type III Steel Counterflow Open Circuit Cooling Tower is a counterflow, open circuit cooling tower family with industrial steel 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
SCT-152011LG	80	50	2050+140 × 2050+140 × 4050	1450	2.2	998	2000	125	125	50	50	25
SCT-152012LG	88	50	2050+140 × 2050+140 × 4050	1450	3	1013	2016	125	125	50	50	25
SCT-152013LG	96	50	2050+140 × 2050+140 × 4050	1450	4	1061	2063	125	125	50	50	25
SCT-152014LG	89	54	2050+140 × 2050+140 × 4450	1450	2.2	1082	2084	125	125	50	50	25
SCT-152015LG	98	54	2050+140 × 2050+140 × 4450	1450	3	1097	2100	125	125	50	50	25
SCT-152016LG	108	54	2050+140 × 2050+140 × 4450	1450	4	1145	2147	125	125	50	50	25
SCT-152111LG	90	50	2100+140 × 2100+140 × 4050	1450	3	1050	2103	125	125	50	50	25
SCT-152112LG	99	50	2100+140 × 2100+140 × 4050	1450	4	1092	2145	125	125	50	50	25
SCT-152113LG	107	50	2100+140 × 2100+140 × 4050	1450	5.5	1097	2150	125	125	50	50	25
SCT-152114LG	101	54	2100+140 × 2100+140 × 4450	1450	3	1134	2187	125	125	50	50	25
SCT-152115LG	111	54	2100+140 × 2100+140 × 4450	1450	4	1176	2229	125	125	50	50	25
SCT-152116LG	119	54	2100+140 × 2100+140 × 4450	1450	5.5	1181	2234	125	125	50	50	25
SCT-182211LG	100	52	2250+140 × 2250+140 × 4070	1800	4	1103	2255	125	125	50	50	25
SCT-182212LG	110	52	2250+140 × 2250+140 × 4070	1800	5.5	1124	2276	125	125	50	50	25
SCT-182213LG	120	52	2250+140 × 2250+140 × 4070	1800	7.5	1134	2287	125	125	50	50	25
SCT-182214LG	112	56	2250+140 × 2250+140 × 4470	1800	4	1092	2345	125	125	50	50	25
SCT-182215LG	123	56	2250+140 × 2250+140 × 4470	1800	5.5	1113	2366	150	150	50	50	25
SCT-182216LG	134	56	2250+140 × 2250+140 × 4470	1800	7.5	1124	2376	150	150	50	50	25
SCT-212511LG	125	52	2500+140 × 2500+140 × 4170	2100	5.5	1313	3086	150	150	50	50	25
SCT-212512LG	137	52	2500+140 × 2500+140 × 4170	2100	7.5	1323	3096	150	150	50	50	25
SCT-212513LG	148	52	2500+140 × 2500+140 × 4170	2100	11	1376	3149	150	150	50	50	25
SCT-212514LG	138	56	2500+140 × 2500+140 × 4570	2100	5.5	1418	3191	150	150	50	50	25
SCT-212515LG	153	56	2500+140 × 2500+140 × 4570	2100	7.5	1428	3201	150	150	50	50	25
SCT-212516LG	162	56	2500+140 × 2500+140 × 4570	2100	11	1481	3254	150	150	50	50	25
SCT-212711LG	150	55	2750+140 × 2750+140 × 4370	2100	5.5	1491	3695	150	150	50	50	25
SCT-212712LG	165	55	2750+140 × 2750+140 × 4370	2100	7.5	1502	3705	150	150	50	50	25
SCT-212713LG	180	55	2750+140 × 2750+140 × 4370	2100	11	1554	3768	200	200	50	50	25
SCT-212714LG	167	59	2750+140 × 2750+140 × 4770	2100	5.5	1596	3800	150	150	50	50	25
SCT-212715LG	184	59	2750+140 × 2750+140 × 4770	2100	7.5	1607	3810	200	200	50	50	25
SCT-212716LG	201	59	2750+140 × 2750+140 × 4770	2100	11	1659	3863	200	200	50	50	25
SCT-243011LG	175	55	3000+140 × 3000+140 × 4370	2400	5.5	1680	4384	200	200	50	50	25
SCT-243012LG	192	55	3000+140 × 3000+140 × 4370	2400	7.5	1691	4395	200	200	50	50	25
SCT-243013LG	208	55	3000+140 × 3000+140 × 4370	2400	11	1743	4447	200	200	50	50	25
SCT-243014LG	196	59	3000+140 × 3000+140 × 4770	2400	5.5	1785	4489	200	200	50	50	25
SCT-243015LG	213	59	3000+140 × 3000+140 × 4770	2400	7.5	1796	4500	200	200	50	50	25
SCT-243016LG	230	59	3000+140 × 3000+140 × 4770	2400	11	1848	4552	200	200	50	50	25
SCT-243211LG	200	55	3250+140 × 3250+140 × 4370	2400	7.5	1838	4842	200	200	50	50	25
SCT-243212LG	220	55	3250+140 × 3250+140 × 4370	2400	11	1880	4884	200	200	50	50	25
SCT-243213LG	240	55	3250+140 × 3250+140 × 4370	2400	15	1901	4905	250	250	50	50	25
SCT-243214LG	224	59	3250+140 × 3250+140 × 4770	2400	7.5	1964	4968	200	200	50	50	25
SCT-243215LG	245	59	3250+140 × 3250+140 × 4770	2400	11	2006	5010	250	250	50	50	25
SCT-243216LG	265	59	3250+140 × 3250+140 × 4770	2400	15	2027	5031	250	250	50	50	25
SCT-263411LG	225	55	3400+140 × 3400+140 × 4370	2600	7.5	1995	5400	200	200	50	50	25
SCT-263412LG	247	55	3400+140 × 3400+140 × 4370	2600	11	2037	5442	250	250	50	50	25
SCT-263413LG	270	55	3400+140 × 3400+140 × 4370	2600	15	2058	5463	250	250	50	50	25
SCT-263414LG	252	59	3400+140 × 3400+140 × 4770	2600	7.5	2121	5526	250	250	50	50	25
SCT-263415LG	273	59	3400+140 × 3400+140 × 4770	2600	11	2163	5568	250	250	50	50	25
SCT-263416LG	302	59	3400+140 × 3400+140 × 4770	2600	15	2184	5589	250	250	50	50	25
SCT-283511LG	250	56	3500+140 × 3500+140 × 5070	2800	7.5	2258	5913	250	250	80	80	40
SCT-283512LG	275	56	3500+140 × 3500+140 × 5070	2800	11	2300	5955	250	250	80	80	40
SCT-283513LG	295	56	3500+140 × 3500+140 × 5070	2800	15	2321	5976	250	250	80	80	40
SCT-283514LG	280	62	3500+140 × 3500+140 × 5670	2800	7.5	2384	6039	250	250	80	80	40
SCT-283515LG	305	62	3500+140 × 3500+140 × 5670	2800	11	2426	6081	250	250	80	80	40
SCT-283516LG	325	62	3500+140 × 3500+140 × 5670	2800	15	2447	6102	250	250	80	80	40
SCT-304011LG	300	56	4000+140 × 4000+140 × 5170	3000	11	2751	7558	250	250	80	80	40
SCT-304012LG	330	56	4000+140 × 4000+140 × 5170	3000	15	2793	7600	250	250	80	80	40
SCT-304013LG	360	56	4000+140 × 4000+140 × 5170	3000	18.5	2835	7642	250	250	80	80	40
SCT-304014LG	335	62	4000+140 × 4000+140 × 5770	3000	11	2961	7768	250	250	80	80	40
SCT-304015LG	365	62	4000+140 × 4000+140 × 5770	3000	15	3003	7810	250	250	80	80	40
SCT-304016LG	395	62	4000+140 × 4000+140 × 5770	3000	18.5	3045	7952	250	250	80	80	40
SCT-324211LG	350	60	4250+140 × 4250+140 × 5370	3200	11	3098	8405	250	250	80	80	40
SCT-324212LG	385	60	4250+140 × 4250+140 × 5370	3200	15	3140	8447	250	250	80	80	40
SCT-324213LG	420	60	4250+140 × 4250+140 × 5370	3200	18.5	3182	8489	250	250	80	80	40
SCT-324214LG	390	66	4250+140 × 4250+140 × 5940	3200	11	3308	8615	250	250	80	80	40
SCT-324215LG	430	66	4250+140 × 4250+140 × 5940	3200	15	3350	8657	250	250	80	80	40
SCT-324216LG	465	66	4250+140 × 4250+140 × 5940	3200	18.5	3392	8700	300	300	80	80	40
SCT-324511LG	380	60	4500+140 × 4500+140 × 5370	3200	11	3444	9452	250	250	80	80	40
SCT-324512LG	418	60	4500+140 × 4500+140 × 5370	3200	15	3486	9494	250	250	80	80	40
SCT-324513LG	455	60	4500+140 × 4500+140 × 5370	3200	18.5	3528	9536	300	300	80	80	40
SCT-324514LG	425	66	4500+140 × 4500+140 × 5970	3200	11	3675	9684	250	250	80	80	40
SCT-324515LG	468	66	4500+140 × 4500+140 × 5970	3200	15	3717	9726	300	300	80	80	40
SCT-324516LG	508	66	4500+140 × 4500+140 × 5970	3200	18.5	3759	9768	300	300	80	80	40
SCT-345011LG	400	60	5000+140 × 5000+140 × 5370	3400	15	3696	11205	250	250	80	80	40
SCT-345012LG	440	60	5000+140 × 5000+140 × 5370	3400	18.5	3738	11247	250	250	80	80	40
SCT-345013LG	480	60	5000+140 × 5000+140 × 5370	3400	22	3749	11257	300	300	80	80	40
SCT-345014LG	445	66	5000+140 × 5000+140 × 5970	3400	15	3959	11468	250	250	80	80	40
SCT-345015LG	490	66	5000+140 × 5000+140 × 5970	3400	18.5	4001	11510	300	300	80	80	40
SCT-345016LG	535	66	5000+140 × 5000+140 × 5970	3400	22	4011	11521	300	300	80	80	40
SCT-375111LG	450	60	5100+140 × 5100+140 × 5520	3700	15	4011	13001	300	300	80	80	50
SCT-375112LG	495	60	5100+140 × 5100+140 × 5520	3700	18.5	4053	13043	300	300	80	80	50
SCT-375113LG	540	60	5100+140 × 5100+140 × 5520	3700	22	4064	13053	300	300	80	80	50
SCT-375114LG	505	66	5100+140 × 5100+140 × 6120	3700	15	4274	13264	300	300	80	80	50
SCT-375115LG	553	66	5100+140 × 5100+140 × 6120	3700	18.5	4316	13306	300	300	80	80	50
SCT-375116LG	603	66	5100+140 × 5100+140 × 6120	3700	22	4326	13316	300	300	80	80	50
SCT-375211LG	500	63	5250+140 × 5250+140 × 5720	3700	15	4358	13768	300	300	80	80	50
SCT-375212LG	550	63	5250+140 × 5250+140 × 5720	3700	18.5	4400	13810	300	300	80	80	50
SCT-375213LG	595	63	5250+140 × 5250+140 × 5720	3700	22	4410	13821	300	300	80	80	50
SCT-375214LG	560	69	5250+140 × 5250+140 × 6320	3700	15	4641	14052	300	300	80	80	50
SCT-375215LG	615	69	5250+140 × 5250+140 × 6320	3700	18.5	4683	14094	300	300	80	80	50
SCT-375216LG	665	69	5250+140 × 5250+140 × 6320	3700	22	4694	14105	300	300	80	80	50
SCT-405511LG	600	68	5500+140 × 5500+140 × 6750	4000	18.5	4914	15426	300	300	80	80	50
SCT-405512LG	660	68	5500+140 × 5500+140 × 6750	4000	22	4930	15441	300	300	80	80	50
SCT-405513LG	720	68	5500+140 × 5500+140 × 6750	4000	30	4967	15478	350	350	80	80	50
SCT-405514LG	670	73	5500+140 × 5500+140 × 7350	4000	18.5	5187	15699	300	300	80	80	50
SCT-405515LG	735	73	5500+140 × 5500+140 × 7350	4000	22	5203	15715	350	350	80	80	50
SCT-405516LG	805	73	5500+140 × 5500+140 × 7350	4000	30	5240	15752	350	350	80	80	50
SCT-426011LG	700	68	6000+140 × 6000+140 × 6750	4200	22	5922	18536	350	350	80	80	50
SCT-426012LG	770	68	6000+140 × 6000+140 × 6750	4200	30	5964	18578	350	350	80	80	50
SCT-426013LG	840	68	6000+140 × 6000+140 × 6750	4200	45	6132	18747	400	400	80	80	50
SCT-426014LG	780	73	6000+140 × 6000+140 × 7350	4200	22	6237	18852	350	350	80	80	50
SCT-426015LG	860	73	6000+140 × 6000+140 × 7350	4200	30	6279	18894	400	400	80	80	50
SCT-426016LG	935	73	6000+140 × 6000+140 × 7350	4200	45	6447	19062	400	400	80	80	50
SCT-426511LG	800	70	6500+140 × 6500+140 × 6950	4200	22	6846	21362	350	350	80	80	50
SCT-426512LG	880	70	6500+140 × 6500+140 × 6950	4200	30	6888	21404	400	400	80	80	50
SCT-426513LG	960	70	6500+140 × 6500+140 × 6950	4200	45	7056	21573	400	400	80	80	50
SCT-426514LG	895	75	6500+140 × 6500+140 × 7550	4200	22	7182	21699	400	400	80	80	50
SCT-426515LG	985	75	6500+140 × 6500+140 × 7550	4200	30	7224	21741	400	400	80	80	50
SCT-426516LG	1070	75	6500+140 × 6500+140 × 7550	4200	45	7434	21912	400	400	80	80	50
SCT-457011LG	900	72	7000+140 × 7000+140 × 6950	4500	30	7928	24946	300×2	300×2	80×2	80×2	50×2
SCT-457012LG	990	72	7000+140 × 7000+140 × 6950	4500	45	8085	25104	300×2	300×2	80×2	80×2	50×2
SCT-457013LG	1080	72	7000+140 × 7000+140 × 6950	4500	55	8253	25273	300×2	300×2	80×2	80×2	50×2
SCT-457014LG	1005	77	7000+140 × 7000+140 × 7550	4500	30	8295	25315	300×2	300×2	80×2	80×2	50×2
SCT-457015LG	1105	77	7000+140 × 7000+140 × 7550	4500	45	8453	25473	300×2	300×2	80×2	80×2	50×2
SCT-457016LG	1205	77	7000+140 × 7000+140 × 7550	4500	55	8621	25641	300×2	300×2	80×2	80×2	50×2
SCT-457511LG	1000	72	7500+140 × 7500+140 × 6950	4500	30	8610	28131	300×2	300×2	80×2	80×2	50×2
SCT-457512LG	1100	72	7500+140 × 7500+140 × 6950	4500	45	8768	28288	300×2	300×2	80×2	80×2	50×2
SCT-457513LG	1200	72	7500+140 × 7500+140 × 6950	4500	55	8936	28457	300×2	300×2	80×2	80×2	50×2
SCT-457514LG	1120	77	7500+140 × 7500+140 × 7550	4500	30	9030	28552	300×2	300×2	80×2	80×2	50×2
SCT-457515LG	1230	77	7500+140 × 7500+140 × 7550	4500	45	9188	28709	300×2	300×2	80×2	80×2	50×2
SCT-457516LG	1340	77	7500+140 × 7500+140 × 7550	4500	55	9356	28878	300×2	300×2	80×2	80×2	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.

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