Features
- Heavy duty cast iron construction
- Oil-filled continuous duty rated PSC/Induction motor
- 9 Vane Vortex cast iron impeller
- 3” Flanged discharge, 2” NPT adapter
- 2” Solids handling
Specifications
Brand | Ashland Pump |
---|---|
Model | SWH50M1-20 |
Switch Type | Manual |
HP | 1/2HP |
Voltage | 115VAC 60Hz Single Phase |
RPM | 3450 RPM |
NEMA Start Code | P |
Full Load Amps | 12.0 Amps |
Cord Power Size | 16AWG/3C |
Cord Type | SOW |
Cord O.D. | 0.43" |
Discharge Size | 2" Flanged with 2" & 3" NPT Adapters |
Impeller Type | 9 Vane Vortex Cast Iron |
Cable Length | 20' |
Solids Handling | 2" |
Maximum Liquid Temperature | 104°F - Intermittent |
Acceptable pH Range | 6 - 8 |
Motor Housing | Cast Iron |
Casing | Cast Iron |
Impeller | Cast Iron |
Motor Shaft | SS416 |
Hardware | SST |
O-Rings | NBR |
Mechanical Seal | Single Mechanical Carbon Ceramic |
Upper Bearing | 6203 |
Lower Bearing | 6203 |
RPM | 3450 RPM |
Motor Type | PSC/Induction |
Gen Insulation Class | B |
Stator Winding Class | B |
Maximum Stator Temperature | 130°C |
Voltage Tolerance | +/-10% |
Motor Protection | Thermally Protected |
HP | 1/2HP |
Service Factor | 1.00 |
Dimensions

Performance Curve

Links
Ashland SWH50 Electrical Data (PDF, 1 page, 82KB)
Ashland SWH50 Performance Data (PDF, 1 page, 82KB)
Ashland SWH50 Technical Data (PDF, 1 page, 80KB)
Ashland SWH50, SWH100, SWH150, SWH200, SWHD100, SWHD150 & SWHD200 Operation, Performance, Specifications and Parts Manual (PDF, 51 pages, 2.67MB)
Ashland SWH50 Catalog Sheet (PDF, 2 pages, 483KB)
Ashland SWH50 Dimensional Data (PDF, 1 page, 125KB)
Ashland SWH50 Performance Data (PDF, 1 page, 82KB)
Ashland SWH50 Technical Data (PDF, 1 page, 80KB)
Ashland SWH50, SWH100, SWH150, SWH200, SWHD100, SWHD150 & SWHD200 Operation, Performance, Specifications and Parts Manual (PDF, 51 pages, 2.67MB)
Ashland SWH50 Catalog Sheet (PDF, 2 pages, 483KB)
Ashland SWH50 Dimensional Data (PDF, 1 page, 125KB)
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