The SCP-3M is a 3-inch coupled pump in the All Prime SCP Series, designed for industrial fluid-transfer applications.
It is available in standard all-cast-iron construction or all-316 stainless steel construction to support different application requirements.
SCP-3M Pump Summary
The SCP-3M combines a 3-inch SCP Series pump with a coupled configuration.
The SCP family is available in 2-inch and 3-inch sizes with gas, coupled, and direct-electric drive configurations, allowing the pump arrangement to be selected around the installation and available drive source.
Standard all-cast-iron and all-316 stainless steel construction options are available.
SCP-3M Technical Specifications
| Model | SCP-3M |
| Series | SCP Series |
| Connection Size | 3 inches |
| Drive Type | Coupled |
| Standard Construction | All cast iron |
| Optional Construction | All 316 stainless steel |

S-4 Downloads
Self-priming, solids handling
Available: S-2 Classic-T spec & S-12 10-Series spec
All other models replaced by the XS Series
Parts and Service
All Prime supports the SCP Series with replacement pump components for 2-inch and 3-inch models.
Available SCP components include pedestal assemblies, shafts, bearings, and impeller options in cast iron and 316 stainless steel.
Contact All Prime for help identifying the correct replacement components for an existing SCP pump.
Select the Right Pump Configuration
SCP Series selection includes both pump size and drive configuration. All Prime can help identify the appropriate combination based on the application and installation requirements.
- 2-inch or 3-inch size
- Gas-driven configuration
- Coupled configuration
- Direct-electric configuration
- Fluid being pumped
- Required flow
- Required head
- Materials of construction
- Available power or drive source
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Explore the SCP Series
The SCP-3M is one of 6 All Prime SCP Series configurations. Compare 2-inch and 3-inch models with gas, coupled, and direct-electric drive options to identify the arrangement that fits the application.


