Vacuum Assisted & Standard Centrifugal Pumps
Solids Handling End Suction Pumps
Vacuum Assisted & Standard Centrifugal Pumps
Solids Handling End Suction Pumps
Pioneer standard centrifugal pumps are designed to handle the toughest dewatering, sewage, and trash applications. Put them to work on wastewater and process flow installations. The overall design makes them ideal for a variety of operating conditions, including municipal wastewater treatment, industrial setting and food processing.
Available on FE Select
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Overview
Features & Benefits
- Excellent NPSHr provides greater lift capacity
- The 17-4 PH stainless steel shaft is rugged and durable, reducing maintenance costs
- High-efficiency design results in lower fuel costs
- Large Solids handling allows for application flexibility
Specifications
Solids Handling Pump Ends Family Curve
Solids Handling High Head Family Curve
Order Information
44S8B
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 44S8B4T738250T | 4 " | 4 " | 8.25 " | Pioneer Prime | SAE 4 | Ductile Iron |
| 44S8BHC708250T | 4 " | 4 " | 8.25 " | None | None | Ductile Iron |
| 44S8BHT708250T | 4 " | 4 " | 8.25 " | Pioneer Prime | None | Ductile Iron |
44S8
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 44S84T738250T | 4 " | 4 " | 8.25 " | Pioneer Prime | SAE 4 | Ductile Iron |
| 44S8HC708250T | 4 " | 4 " | 8.25 " | None | None | Ductile Iron |
| 44S8HT708250T | 4 " | 4 " | 8.25 " | Pioneer Prime | None | Ductile Iron |
44S10
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 44S104T241000T | 4 " | 4 " | 10 " | Pioneer Prime | SAE 4 | CD4MCu Stainless Steel |
| 44S104T741000T | 4 " | 4 " | 10 " | Pioneer Prime | SAE 4 | Ductile Iron |
| 44S10HC201000T | 4 " | 4 " | 10 " | None | None | CD4MCu Stainless Steel |
| 44S10HC701000T | 4 " | 4 " | 10 " | None | None | Ductile Iron |
| 44S10HT201000T | 4 " | 4 " | 10 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 44S10HT701000T | 4 " | 4 " | 10 " | Pioneer Prime | None | Ductile Iron |
64S12
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 64S124T241200T | 6 " | 4 " | 12 " | Pioneer Prime | SAE 4 | CD4MCu Stainless Steel |
| 64S124T741200T | 6 " | 4 " | 12 " | Pioneer Prime | SAE 4 | Ductile Iron |
| 64S12HC201200T | 6 " | 4 " | 12 " | None | None | CD4MCu Stainless Steel |
| 64S12HC701200T | 6 " | 4 " | 12 " | None | None | Ductile Iron |
| 64S12HT201200T | 6 " | 4 " | 12 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 64S12HT701200T | 6 " | 4 " | 12 " | Pioneer Prime | None | Ductile Iron |
64S17
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 64S173T251700T | 6 " | 4 " | 17 " | Pioneer Prime | SAE 3 | CD4MCu Stainless Steel |
| 64S173T751700T | 6 " | 4 " | 17 " | Pioneer Prime | SAE 3 | Ductile Iron |
| 64S17HC201700T | 6 " | 4 " | 17 " | None | None | CD4MCu Stainless Steel |
| 64S17HC701700T | 6 " | 4 " | 17 " | None | None | Ductile Iron |
| 64S17HT201700T | 6 " | 4 " | 17 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 64S17HT701700T | 6 " | 4 " | 17 " | Pioneer Prime | None | Ductile Iron |
66S10
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 66S104T741000T | 6 " | 6 " | 10 " | Pioneer Prime | SAE 4 | Ductile Iron |
| 66S10HC701000T | 6 " | 6 " | 10 " | None | None | Ductile Iron |
| 66S10HT701000T | 6 " | 6 " | 10 " | Pioneer Prime | None | Ductile Iron |
66S12
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 66S124T241100T | 6 " | 6 " | 11 " | Pioneer Prime | SAE 4 | CD4MCu Stainless Steel |
| 66S124T241200T | 6 " | 6 " | 12 " | Pioneer Prime | SAE 4 | CD4MCu Stainless Steel |
| 66S124T741100T | 6 " | 6 " | 11 " | Pioneer Prime | SAE 4 | Ductile Iron |
| 66S124T741200T | 6 " | 6 " | 12 " | Pioneer Prime | SAE 4 | Ductile Iron |
| 66S12HC201100T | 6 " | 6 " | 11 " | None | None | CD4MCu Stainless Steel |
| 66S12HC201200T | 6 " | 6 " | 12 " | None | None | CD4MCu Stainless Steel |
| 66S12HC701100T | 6 " | 6 " | 11 " | None | None | Ductile Iron |
| 66S12HC701200T | 6 " | 6 " | 12 " | None | None | Ductile Iron |
| 66S12HT201100T | 6 " | 6 " | 11 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 66S12HT201200T | 6 " | 6 " | 12 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 66S12HT701100T | 6 " | 6 " | 11 " | Pioneer Prime | None | Ductile Iron |
| 66S12HT701200T | 6 " | 6 " | 12 " | Pioneer Prime | None | Ductile Iron |
66S14
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 66S143T251400T | 6 " | 6 " | 14 " | Pioneer Prime | SAE 3 | CD4MCu Stainless Steel |
| 66S143T751400T | 6 " | 6 " | 14 " | Pioneer Prime | SAE 3 | Ductile Iron |
| 66S14HC201400T | 6 " | 6 " | 14 " | None | None | CD4MCu Stainless Steel |
| 66S14HC701400T | 6 " | 6 " | 14 " | None | None | Ductile Iron |
| 66S14HT201400T | 6 " | 6 " | 14 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 66S14HT701400T | 6 " | 6 " | 14 " | Pioneer Prime | None | Ductile Iron |
86S17
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 86S171T261700T | 8 " | 6 " | 17 " | Pioneer Prime | SAE 1 | CD4MCu Stainless Steel |
| 86S171T761700T | 8 " | 6 " | 17 " | Pioneer Prime | SAE 1 | Ductile Iron |
| 86S17HC201700T | 8 " | 6 " | 17 " | None | None | CD4MCu Stainless Steel |
| 86S17HC701700T | 8 " | 6 " | 17 " | None | None | Ductile Iron |
| 86S17HT201700T | 8 " | 6 " | 17 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 86S17HT701700T | 8 " | 6 " | 17 " | Pioneer Prime | None | Ductile Iron |
86S20
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 86S201T262000T | 8 " | 6 " | 20 " | Pioneer Prime | SAE 1 | CD4MCu Stainless Steel |
| 86S201T762000T | 8 " | 6 " | 20 " | Pioneer Prime | SAE 1 | Ductile Iron |
| 86S20HC202000T | 8 " | 6 " | 20 " | None | None | CD4MCu Stainless Steel |
| 86S20HC702000T | 8 " | 6 " | 20 " | None | None | Ductile Iron |
| 86S20HT202000T | 8 " | 6 " | 20 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 86S20HT702000T | 8 " | 6 " | 20 " | Pioneer Prime | None | Ductile Iron |
88S12
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 88S123T251225T | 8 " | 8 " | 12.25 " | Pioneer Prime | SAE 3 | CD4MCu Stainless Steel |
| 88S123T751225T | 8 " | 8 " | 12.25 " | Pioneer Prime | SAE 3 | Ductile Iron |
| 88S12HC201225T | 8 " | 8 " | 12.25 " | None | None | CD4MCu Stainless Steel |
| 88S12HC701225T | 8 " | 8 " | 12.25 " | None | None | Ductile Iron |
| 88S12HT201225T | 8 " | 8 " | 12.25 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 88S12HT701225T | 8 " | 8 " | 12.25 " | Pioneer Prime | None | Ductile Iron |
108S17
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 108S171T261750T | 10 " | 8 " | 17.5 " | Pioneer Prime | SAE 1 | CD4MCu Stainless Steel |
| 108S171T761750T | 10 " | 8 " | 17.5 " | Pioneer Prime | SAE 1 | Ductile Iron |
| 108S17HC201750T | 10 " | 8 " | 17.5 " | None | None | CD4MCu Stainless Steel |
| 108S17HC701750T | 10 " | 8 " | 17.5 " | None | None | Ductile Iron |
| 108S17HT201750T | 10 " | 8 " | 17.5 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 108S17HT701750T | 10 " | 8 " | 17.5 " | Pioneer Prime | None | Ductile Iron |
128S20
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 128S201T761925T | 12 " | 8 " | 19.25 " | Pioneer Prime | SAE 1 | Ductile Iron |
| 128S20HC701925T | 12 " | 8 " | 19.25 " | None | None | Ductile Iron |
| 128S20HT701925T | 12 " | 8 " | 19.25 " | Pioneer Prime | None | Ductile Iron |
128S22
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 128S221T262200T | 12 " | 8 " | 22 " | Pioneer Prime | SAE 1 | CD4MCu Stainless Steel |
| 128S221T762200T | 12 " | 8 " | 22 " | Pioneer Prime | SAE 1 | Ductile Iron |
| 128S22HC202200T | 12 " | 8 " | 22 " | None | None | CD4MCu Stainless Steel |
| 128S22HC702200T | 12 " | 8 " | 22 " | None | None | Ductile Iron |
| 128S22HT202200T | 12 " | 8 " | 22 " | Pioneer Prime | None | CD4MCu Stainless Steel |
| 128S22HT702200T | 12 " | 8 " | 22 " | Pioneer Prime | None | Ductile Iron |
1212S17
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 1212S171T761725T | 12 " | 12 " | 17.25 " | Pioneer Prime | SAE 1 | Ductile Iron |
| 1212S17HC701725T | 12 " | 12 " | 17.25 " | None | None | Ductile Iron |
| 1212S17HT701725T | 12 " | 12 " | 17.25 " | Pioneer Prime | None | Ductile Iron |
1414S17
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| PPHF1414S17-005 | 14 " | 14 " | 17.5 " | Pioneer Prime | None | Ductile Iron |
| SCHF1414S17-000 | 14 " | 14 " | 17.5 " | None | None | Ductile Iron |
1818S22
| Item | Suction | Discharge | Impeller Dia. | Priming Type | SAE Size | Volute Material |
|---|---|---|---|---|---|---|
| 1818S22-0005 | 18 " | 18 " | 22.5 " | Pioneer Prime | None | Ductile Iron |
| 1818S22-0007 | 18 " | 18 " | 22.5 " | None | None | Ductile Iron |
| PPHF1818S22-010 | 18 " | 18 " | 22.5 " | Pioneer Prime | None | CD4MCu Stainless Steel |
Support Materials
Brochures
| Title | Type | Size | |
|---|---|---|---|
 |
Mining Applications Brochure | 3.32 MB | |
 |
Pioneer Pump Surface Pumps Brochure | 2.84 MB | |
 |
Municipal Market Brochure | 4.26 MB |
Manuals
| Title | Type | Size | |
|---|---|---|---|
 |
Pioneer Prime & Standard Centrifugal Pumps Owner's Manual | 2.82 MB |
Curves
| Title | Type | Size | |
|---|---|---|---|
 |
Pioneer Pump Family Performance Curves | 0.41 MB |
Parts & Accessories
Solids Handling Parts & Accessories
| Item | Description |
|---|---|
| 14130108S17-0001 | 108S17 Rotating Assembly is a pre-assembled shaft including full bearing housing, pre-installed bearings, cassette seals, mechanical seal, impeller, backplate and bracket. |
| 141301212S17-0000 | 1212S17 Rotating Assembly is a pre-assembled shaft including full bearing housing, pre-installed bearings, cassette seals, mechanical seal, impeller, backplate and bracket. |
| 14130128S22-0003 | 128S22 Rotating Assembly is a pre-assembled shaft including full bearing housing, pre-installed bearings, cassette seals, mechanical seal, impeller, backplate and bracket. |
| 1413064S17-0000 | 64S17, 86S17 Rotating Assembly is a pre-assembled shaft including full bearing housing, pre-installed bearings, cassette seals, mechanical seal, impeller, backplate and bracket. |
| 1413066S12-0011T11-00 | 66S12, 66S14, 88S12 Rotating Assembly is a pre-assembled shaft including full bearing housing, pre-installed bearings, cassette seals, mechanical seal, impeller, backplate and bracket. |
| 1413088S12-0003 | 88S12 Rotating Assembly is a pre-assembled shaft including full bearing housing, pre-installed bearings, cassette seals, mechanical seal, impeller, backplate and bracket. |
| 372000101 | Mechanical seal kit for 66S12, 66S14, 88S12. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 372000105 | Mechanical seal kit for 66S10. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 372000108 | Mechanical seal kit for 44S8, 44S8B. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 372000109 | Mechanical seal kit for 44S10. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 372000110 | Mechanical seal kit for 108S17. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 372000111 | Mechanical seal kit for 64S17, 86S17. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 372000122 | Mechanical seal kit for 108C24, 128S20, 128S22. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 372000125 | Mechanical seal kit for 86S20. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 372000127 | Mechanical seal kit for 1818S22. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 372000149 | Mechanical seal kit for 1212S17. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 373000100 | Bearing frame kit for 66S12, 66S14, 88S12. Contains bearings |
| 373000107 | Bearing frame kit for 44S10. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
| 373000109 | Bearing frame kit for 66S10. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
| 373000110 | Bearing frame kit for 108S17. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
| 373000112 | Bearing frame kit for 64S17, 86S17. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
| 373000120 | Bearing frame kit for 86S20. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
| 373000123 | Bearing frame kit for 1818S22. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
| 373000135 | Bearing frame kit for 1212S17. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
| 3730007872 | Pump shaft with pre-installed factory outboard and inboard bearings. Standard 17-4 PH stainless steel shaft. For pump model(s): 86S17. |
| 3730014125 | Pump shaft with pre-installed factory outboard and inboard bearings. Standard 17-4 PH stainless steel shaft. For pump model(s): 66S12, 66S14, 88S12. |
| 3730014131 | Pump shaft with pre-installed factory outboard and inboard bearings. Standard 17-4 PH stainless steel shaft. For pump model(s): 44S10. |
| 3730014134HIGHRPM | Pump shaft with pre-installed factory outboard and inboard bearings. Standard 17-4 PH stainless steel shaft. For pump model(s): 108S17, 1212S17. |
| 3730018097 | Pump shaft with pre-installed factory outboard and inboard bearings. Standard 17-4 PH stainless steel shaft. For pump model(s): 44S8, 44S8B, 66S10. |
| 37500111 | Kit including impeller screw, impeller washer, lock washer and tong washer. For pump model(s): 44S10 |
| 37500133 | Kit including impeller screw, impeller washer, lock washer and tong washer. For pump model(s): 44S8, 44S8B, 66S10 |
| 37500141 | Kit including impeller screw, impeller washer, lock washer and tong washer. For pump model(s): 64S17, 86S17 |
| 37500161 | Kit including impeller screw, impeller washer, lock washer and tong washer. For pump model(s): 108S17, 1212S17, 1414S17, 1818S22 |
| KIT00197 | Kit including all o-rings required to service the pump. For pump model(s): 44S10, 64S12. |
| KIT00198 | Kit including all o-rings required to service the pump. For pump model(s): 66S12, 66S14, 88S12. |
| KIT00200 | Kit including all o-rings required to service the pump. For pump model(s): 108S17, 1212S17, 1414S17. |
| 373000118 | Bearing frame kit for 108C24, 128S20. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
| 3730017913 | Pump shaft with pre-installed factory outboard and inboard bearings. Standard 17-4 PH stainless steel shaft. For pump model(s): 128S20, 108C24. |
| KIT00199 | Kit including all o-rings required to service the pump. For pump model(s): 86S20, 128S20, 128S22, 108C24. |
| KIT00201 | Kit including all o-rings required to service the pump. For pump model(s): 63C17, 64C17, 86C17, 86C17B, 43C21, 64C21, 86C21, 64S17, 86S17, 108C18. |
| 37500121 | Kit including impeller screw, impeller washer, lock washer and tong washer. For pump model(s): 64S12, 66S12, 66S14, 88S12, 43C21, 53C14, 63C17, 64C14, 64C17, 64C21, 66C14, 86C14, 86C17B, 86C17, 108C18, 1010C14 |
| KIT00196 | Kit including all o-rings required to service the pump. For pump model(s): 315C75, 32C75, 425C75, 43C75, 44C75, 54C75, 32C10, 425C10, 43C10, 64C10, 66S10, 86C10, 44S8, 44S8B, 86C95. |
| 372000126 | Mechanical seal kit for 1414S17. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 372000154 | Mechanical seal kit for 64S12. Includes the mechanical seal, cassette seal, impeller key and shims, and a lock washer kit. |
| 373000106 | Bearing frame kit for 44S8, 44S8B. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
| 373000122 | Bearing frame kit for 1414S17. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
| 373000146 | Bearing frame kit for 64S12. Contains all necessary bearings, snap ring, cassette seal, shims, and o-rings to perform a bearing replacement |
