8" STS Submersible Turbine Pumps

The complete STS Series product family includes 5-inch, 6-inch, 8-inch, and 9-inch models ideal for irrigation, agricultural, industrial, commercial, or municipal water pumping applications. It offers flows from 60 to 1600 gpm and a total dynamic head up to 2300 feet. Each pump features premium materials of construction, including ductile iron motor brackets, ductile iron discharges, cast 304 stainless steel impellers, robust spiral cutlass rubber intermediate bowl bearings, and copper bismuth bronze discharge and motor bracket bearings.

Features

Order Info

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- Premium ductile iron casting for longer life and higher pressures.
- Longer discharge and motor bracket bearings for increased pump life.
- Spiral cutlass rubber intermediate bearings designed for abrasive environments.
- 416 stainless steel pump shaft ground and polished for maximum durability.
- Investment cast stainless steel impellers for maximum abrasion resistance.
- Custom pumps available.
Related
- Build Center Locations

GPM	HP	Stages	Trim	Motor Size	Discharge	Order No.	Model	Shipping Weight
225	5	1	1C	6"	4" NPT	97080225001	225STS5D8C-0164	111
	5	1	1C	6"	6" NPT	97080225101	225STS5D8C-0166	111
	7.5	1	1A	6"	4" NPT	97080225201	225STS7D8A-0164	111
	7.5	1	1A	6"	6" NPT	97080225301	225STS7D8A-0166	111
	10	2	2C	6"	4" NPT	97080225002	225STS10D8C-0264	140
	10	2	2C	6"	6" NPT	97080225102	225STS10D8C-0266	140
	15	2	2A	6"	4" NPT	97080225202	225STS15D8A-0264	140
	15	2	2A	6"	6" NPT	97080225302	225STS15D8A-0266	140
	20	3	2A 1B	6"	4" NPT	97080225003	225STS20D8X-0364	171
	20	3	2A 1B	6"	6" NPT	97080225103	225STS20D8X-0366	171
	25	4	4B	6"	4" NPT	97080225004	225STS25D8B-0464	198
	25	4	4B	6"	6" NPT	97080225104	225STS25D8B-0466	198
	30	5	1A 3B 1C	6"	4" NPT	97080225005	225STS30D8X-0564	228
	30	5	1A 3B 1C	6"	6" NPT	97080225105	225STS30D8X-0566	228
	40	6	1A 5B	6"	4" NPT	97080225006	225STS40D8X-0664	260
	40	6	1A 5B	6"	6" NPT	97080225106	225STS40D8X-0666	260
	40	6	1A 5B	8"	4" NPT	97080225806	225STS40D8X-0684	282
	40	6	1A 5B	8"	6" NPT	97080225906	225STS40D8X-0686	282
	50	7	6A 1B	6"	4" NPT	97080225007	225STS50D8X-0764	287
	50	7	6A 1B	6"	6" NPT	97080225107	225STS50D8X-0766	287
	50	7	6A 1B	8"	4" NPT	97080225807	225STS50D8X-0784	310
	50	7	6A 1B	8"	6" NPT	97080225907	225STS50D8X-0786	310
	60	9	1A 8B	6"	4" NPT	97080225009	225STS60D8X-0964	378
	60	9	1A 8B	6"	6" NPT	97080225109	225STS60D8X-0966	378
	60	9	1A 8B	8"	4" NPT	97080225809	225STS60D8X-0984	401
	60	9	1A 8B	8"	6" NPT	97080225909	225STS60D8X-0986	401
	75	10	10A	8"	4" NPT	97080225810	225STS75D8A-1084	440
	75	10	10A	8"	6" NPT	97080225910	225STS75D8A-1086	440
	100	14	10A 4B	8"	4" NPT	97080225814	225STS100D8X-1484	562
	100	14	10A 4B	8"	6" NPT	97080225914	225STS100D8X-1486	562
	125	17	17A	8"	4" NPT	97080225817	225STS125D8A-1784	662
	125	17	17A	8"	6" NPT	97080225917	225STS125D8A-1786	662
275	7.5	1	1C	6"	4" NPT	97080275001	275STS7D8C-0164	111
	7.5	1	1C	6"	6" NPT	97080275101	275STS7D8C-0166	111
	10	1	1B	6"	4" NPT	97080275201	275STS10D8B-0164	111
	10	1	1B	6"	6" NPT	97080275301	275STS10D8B-0166	111
	15	2	1B 1C	6"	4" NPT	97080275002	275STS15D8X-0264	140
	15	2	1B 1C	6"	6" NPT	97080275102	275STS15D8X-0266	140
	20	2	1A 1B	6"	4" NPT	97080275302	275STS20D8X-0264	140
	20	2	1A 1B	6"	6" NPT	97080275402	275STS20D8X-0266	140
	25	3	2B 1C	6"	4" NPT	97080275003	275STS25D8X-0364	171
	25	3	2B 1C	6"	6" NPT	97080275103	275STS25D8X-0366	171
	30	3	3A	6"	4" NPT	97080275203	275STS30D8A-0364	171
	30	3	3A	6"	6" NPT	97080275303	275STS30D8A-0366	171
	40	4	2A 2B	6"	4" NPT	97080275004	275STS40D8X-0464	198
	40	4	2A 2B	6"	6" NPT	97080275104	275STS40D8X-0466	198
	40	4	2A 2B	8"	4" NPT	97080275804	275STS40D8X-0484	221
	40	4	2A 2B	8"	6" NPT	97080275904	275STS40D8X-0486	221
	50	5	5B	6"	4" NPT	97080275005	275STS50D8B-0564	228
	50	5	5B	6"	6" NPT	97080275105	275STS50D8B-0566	228
	50	5	5B	8"	4" NPT	97080275805	275STS50D8B-0584	251
	50	5	5B	8"	6" NPT	97080275905	275STS50D8B-0586	251
	60	6	2A 4B	6"	4" NPT	97080275006	275STS60D8X-0664	260
	60	6	2A 4B	6"	6" NPT	97080275106	275STS60D8X-0666	260
	60	6	2A 4B	8"	4" NPT	97080275806	275STS60D8X-0684	282
	60	6	2A 4B	8"	6" NPT	97080275906	275STS60D8X-0686	282
	75	7	7A	8"	4" NPT	97080275807	275STS75D8A-0784	310
	75	7	7A	8"	6" NPT	97080275907	275STS75D8A-0786	310
	100	9	9A	8"	4" NPT	97080275809	275STS100D8A-0984	401
	100	9	9A	8"	6" NPT	97080275909	275STS100D8A-0986	401
	125	12	10A 2B	8"	4" NPT	97080275812	275STS125D8X-1284	495
	125	12	10A 2B	8"	6" NPT	97080275912	275STS125D8X-1286	495
350	7.5	1	1B	6"	4" NPT	97080350001	350STS7D8B-0164	110
	7.5	1	1B	6"	6" NPT	97080350101	350STS7D8B-0166	110
	10	2	2C	6"	4" NPT	97080350002	350STS10D8C-0264	142
	10	2	2C	6"	6" NPT	97080350102	350STS10D8C-0266	142
	15	2	2B	6"	4" NPT	97080350202	350STS15D8B-0264	142
	15	2	2B	6"	6" NPT	97080350302	350STS15D8B-0266	142
	20	2	1A 1B	6"	4" NPT	97080350402	350STS20D8X-0264	142
	20	2	1A 1B	6"	6" NPT	97080350502	350STS20D8X-0266	142
	25	2	2A	6"	4" NPT	97080350602	350STS25D8A-0264	142
	25	2	2A	6"	6" NPT	97080350702	350STS25D8A-0266	142
	30	3	2A 1B	6"	4" NPT	97080350003	350STS30D8X-0364	175
	30	3	2A 1B	6"	6" NPT	97080350103	350STS30D8X-0366	175
	40	4	3A 1B	6"	4" NPT	97080350004	350STS40D8X-0464	208
	40	4	3A 1B	6"	6" NPT	97080350104	350STS40D8X-0466	208
	40	4	3A 1B	8"	4" NPT	97080350804	350STS40D8X-0484	232
	40	4	3A 1B	8"	6" NPT	97080350904	350STS40D8X-0486	232
	50	5	4A 1B	6"	4" NPT	97080350005	350STS50D8X-0564	241
	50	5	4A 1B	6"	6" NPT	97080350105	350STS50D8X-0566	241
	50	5	4A 1B	8"	4" NPT	97080350805	350STS50D8X-0584	266
	50	5	4A 1B	8"	6" NPT	97080350905	350STS50D8X-0586	266
	60	6	5A 1B	6"	4" NPT	97080350006	350STS60D8X-0664	271
	60	6	5A 1B	6"	6" NPT	97080350106	350STS60D8X-0666	271
	60	6	5A 1B	8"	4" NPT	97080350806	350STS60D8X-0684	295
	60	6	5A 1B	8"	6" NPT	97080350906	350STS60D8X-0686	295
	75	7	7A	8"	4" NPT	97080350807	350STS75D8A-0784	328
	75	7	7A	8"	6" NPT	97080350907	350STS75D8A-0786	328
	100	9	9A	8"	4" NPT	97080350809	350STS100D8A-0984	433
	100	9	9A	8"	6" NPT	97080350909	350STS100D8A-0986	433
	125	11	11A	8"	4" NPT	97080350811	350STS125D8A-1184	504
	125	11	11A	8"	6" NPT	97080350911	350STS125D8A-1186	504
450	10	1	1C	6"	4" NPT	97080450001	450STS10D8C-0164	110
	10	1	1C	6"	6" NPT	97080450101	450STS10D8C-0166	110
	15	1	1B	6"	4" NPT	97080450201	450STS15D8B-0164	110
	15	1	1B	6"	6" NPT	97080450301	450STS15D8B-0166	110
	20	1	1A	6"	4" NPT	97080450401	450STS20D8A-0164	110
	20	1	1A	6"	6" NPT	97080450501	450STS20D8A-0166	110
	25	2	2B	6"	4" NPT	97080450002	450STS25D8B-0264	142
	25	2	2B	6"	6" NPT	97080450102	450STS25D8B-0266	142
	30	2	1A 1B	6"	4" NPT	97080450202	450STS30D8X-0264	142
	30	2	1A 1B	6"	6" NPT	97080450302	450STS30D8X-0266	142
	40	3	1A 2B	6"	4" NPT	97080450003	450STS40D8X-0364	175
	40	3	1A 2B	6"	6" NPT	97080450103	450STS40D8X-0366	175
	40	3	1A 2B	8"	4" NPT	97080450603	450STS40D8X-0384	199
	40	3	1A 2B	8"	6" NPT	97080450703	450STS40D8X-0386	199
	50	3	3A	6"	4" NPT	97080450203	450STS50D8A-0364	175
	50	3	3A	6"	6" NPT	97080450303	450STS50D8A-0366	175
	50	3	3A	8"	4" NPT	97080450803	450STS50D8A-0384	199
	50	3	3A	8"	6" NPT	97080450903	450STS50D8A-0386	199
	60	4	2A 2B	6"	4" NPT	97080450004	450STS60D8X-0464	208
	60	4	2A,2B	6"	6" NPT	97080450104	450STS60D8X-0466	208
	60	4	2A 2B	8"	4" NPT	97080450804	450STS60D8X-0484	232
	60	4	2A 2B	8"	6" NPT	97080450904	450STS60D8X-0486	232
	75	5	3A 1B 1C	8"	4" NPT	97080450805	450STS75D8X-0584	266
	75	5	3A 1B 1C	8"	6" NPT	97080450905	450STS75D8X-0586	266
	100	6	5A 1B	8"	4" NPT	97080450806	450STS100D8X-0684	295
	100	6	5A 1B	8"	6" NPT	97080450906	450STS100D8X-0686	295
	125	8	5A 3B	8"	4" NPT	97080450808	450STS125D8X-0884	357
	125	8	5A 3B	8"	6" NPT	97080450908	450STS125D8X-0886	357
550	10	1	1B	6"	4" NPT	97080550001	550STS10D8B-0164	111
	10	1	1B	6"	6" NPT	97080550101	550STS10D8B-0166	111
	15	1	1A	6"	4" NPT	97080550201	550STS15D8A-0164	111
	15	1	1A	6"	6" NPT	97080550301	550STS15D8A-0166	111
	20	2	2B	6"	4" NPT	97080550002	550STS20D8B-0264	143
	20	2	2B	6"	6" NPT	97080550102	550STS20D8B-0266	143
	25	2	2A	6"	4" NPT	97080550202	550STS25D8A-0264	143
	25	2	2A	6"	6" NPT	97080550302	550STS25D8A-0266	143
	30	3	3B	6"	4" NPT	97080550003	550STS30D8B-0364	176
	30	3	3B	6"	6" NPT	97080550103	550STS30D8B-0366	176
	40	4	4B	6"	4" NPT	97080550004	550STS40D8B-0464	209
	40	4	4B	6"	6" NPT	97080550104	550STS40D8B-0466	209
	40	4	4B	8"	4" NPT	97080550604	550STS40D8B-0484	233
	40	4	4B	8"	6" NPT	97080550704	550STS40D8B-0486	233
	50	4	4A	6"	4" NPT	97080550204	550STS50D8A-0464	209
	50	4	4A	6"	6" NPT	97080550304	550STS50D8A-0466	209
	50	4	4A	8"	4" NPT	97080550804	550STS50D8A-0484	233
	50	4	4A	8"	6" NPT	97080550904	550STS50D8A-0486	233
	60	5	3A 2B	6"	4" NPT	97080550005	550STS60D8X-0564	243
	60	5	3A 2B	6"	6" NPT	97080550105	550STS60D8X-0566	243
	60	5	3A 2B	8"	4" NPT	97080550805	550STS60D8X-0584	268
	60	5	3A 2B	8"	6" NPT	97080550905	550STS60D8X-0586	268
	75	6	4A 2B	8"	4" NPT	97080550806	550STS75D8X-0684	301
	75	6	4A 2B	8"	6" NPT	97080550906	550STS75D8X-0686	301
	100	8	6A 2B	8"	4" NPT	97080550808	550STS100D8X-0884	408
	100	8	6A 2B	8"	6" NPT	97080550908	550STS100D8X-0886	408
	125	10	7A 3B	8"	4" NPT	97080550810	550STS125D8X-1084	480
	125	10	7A 3B	8"	6" NPT	97080550910	550STS125D8X-1086	480
700	15	1	1C	6"	4" NPT	97080700001	700STS15D8C-0164	111
	15	1	1C	6"	6" NPT	97080700101	700STS15D8C-0166	111
	20	1	1A	6"	4" NPT	97080700201	700STS20D8A-0164	111
	20	1	1A	6"	6" NPT	97080700301	700STS20D8A-0166	111
	30	2	1B 1C	6"	4" NPT	97080700202	700STS30D8X-0264	144
	30	2	1B 1C	6"	6" NPT	97080700302	700STS30D8X-0266	144
	40	2	2A	6"	4" NPT	97080700402	700STS40D8A-0264	144
	40	2	2A	6"	6" NPT	97080700502	700STS40D8A-0266	144
	40	2	2A	8"	4" NPT	97080700802	700STS40D8A-0284	167
	40	2	2A	8"	6" NPT	97080700902	700STS40D8A-0286	167
	50	3	1A 1B 1C	6"	4" NPT	97080700003	700STS50D8X-0364	177
	50	3	1A 1B 1C	6"	6" NPT	97080700103	700STS50D8X-0366	177
	50	3	1A 1B 1C	8"	4" NPT	97080700803	700STS50D8X-0384	201
	50	3	1A 1B 1C	8"	6" NPT	97080700903	700STS50D8X-0386	201
	60	4	2B 2C	6"	4" NPT	97080700004	700STS60D8X-0464	211
	60	4	2B 2C	6"	6" NPT	97080700104	700STS60D8X-0466	211
	60	4	2B 2C	8"	4" NPT	97080700604	700STS60D8X-0484	234
	60	4	2B 2C	8"	6" NPT	97080700704	700STS60D8X-0486	234
	75	4	2A 2B	8"	4" NPT	97080700804	700STS75D8X-0484	234
	75	4	2A 2B	8"	6" NPT	97080700904	700STS75D8X-0486	234
	100	5	5A	8"	4" NPT	97080700805	700STS100D8A-0584	269
	100	5	5A	8"	6" NPT	97080700905	700STS100D8A-0586	269
	125	7	2A 5B	8"	4" NPT	97080700807	700STS125D8X-0784	333
	125	7	2A 5B	8"	6" NPT	97080700907	700STS125D8X-0786	333
1000	25	1	1A	6"	6" NPT	97081000001	1000STS25D8A-0166	111
	40	2	1A 1B	6"	6" NPT	97081000002	1000STS40D8X-0266	140
	40	2	1A 1B	8"	6" NPT	97081000902	1000STS40D8X-0286	161
	60	3	3A	6"	6" NPT	97081000003	1000STS60D8A-0366	173
	60	3	3A	8"	6" NPT	97081000903	1000STS60D8A-0386	194
	75	4	1A 3B	8"	6" NPT	97081000904	1000STS75D8X-0486	227
	100	5	5A	8"	6" NPT	97081000905	1000STS100D8A-0586	261
	125	7	7B	8"	6" NPT	97081000907	1000STS125D8B-0786	370

Catalogs

FPS Ag/Industrial/Municipal Submersible Catalog (Mi1007)

8in STS Series 225 GPM Catalog

8in STS Series 275 GPM Catalog

8in STS Series 350 GPM Catalog

8in STS Series 450 GPM Catalog

8in STS Series 550 GPM Catalog

8in STS Series 700 GPM Catalog

8in STS Series 1000 GPM Catalog

Brochures

Agricultural Solutions Brochure (M5068)

Agricultural Solutions Brochure - Spanish (M5068sp)

Lineshaft and Submersible Turbine Pumps Brochure (MF2205)

Lake And Pond Management Brochure (M5064)

FPS STS Series Brochure (Mi2013)

FPS STS Series Brochure - Spanish (Mi2013sp)

Manuals

AIM Manual (M1311)

AIM Manual - French (M1311fr)

AIM Manual - Spanish (M1311sp)

AIM Manual Addendum (M1311A)

AIM Manual Addendum - French (M1311Afr)

AIM Manual Addendum - Spanish (M1311Asp)

Submersible Turbine Assembly Manual (Mi2011)

Submersible Turbine Pumps Owner's Manual (106089101)

Other

Water Systems Products Applications Brochure (M5163)

Beyond The Pump Tools Services Brochure (M5233)

Forms 2207 Submersible Motor Install Record

Duplex Constant Pressure Water System Case Study

Pump Bid Specifications (Mi2174)

STS Series Turbine Impeller Spec Sheet

NSF ANSI 61 Water Quality Approvals Document

Duplex Constant Pressure System Case Study

Videos

Franklin Electric Agricultural Solutions

Certified Franklin Electric Build Center - Highlight Video

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