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Sandpiper SPB30 BEAST Diaphragm Product Overview
The Sandpiper SPB30 BEAST diaphragm is a genuine replacement component for 3-inch Heavy Duty Flap Valve AODD pumps. Select the correct part by confirming whether the pump has aluminium, cast-iron or stainless-steel wetted construction and then matching the required diaphragm material.
SPB30 BEAST diaphragm part numbers are construction-specific. This page groups the compatible genuine diaphragms under one model so industrial buyers can select the pump construction first and then the required diaphragm material.
Key Specifications & Compatibility
- Brand: Sandpiper
- Compatible Pump Model: SPB30 BEAST
- Pump Type: Clog-Resistant Heavy Duty Flap Valve AODD Pump
- Nominal Pump Size: 3" / 75 mm
- Pump Wetted Constructions: Aluminium, Cast Iron and Stainless Steel
- Aluminium / Stainless Steel Diaphragm Materials: Santoprene, Urethane, Nitrile and Neoprene
- Cast Iron Diaphragm Materials: Santoprene, Nitrile and Neoprene
- Current Design Level: Design Level 1
- Installation Dimensions: Refer to the applicable SPB30 construction-specific specification sheet
SPB30 BEAST Diaphragm Construction & Part Number Comparison
| Pump Wetted Construction | Design Level | Diaphragm Material | Manufacturer Part Number |
|---|---|---|---|
| Aluminium | 1 | Santoprene | 286.018.354 |
| Aluminium | 1 | Urethane | 286.018.357 |
| Aluminium | 1 | Nitrile | 286.018.360 |
| Aluminium | 1 | Neoprene | 286.018.365 |
| Cast Iron | 1 | Santoprene | 286.098.354 |
| Cast Iron | 1 | Nitrile | 286.098.360 |
| Cast Iron | 1 | Neoprene | 286.098.365 |
| Stainless Steel | 1 | Santoprene | 286.018.354 |
| Stainless Steel | 1 | Urethane | 286.018.357 |
| Stainless Steel | 1 | Nitrile | 286.018.360 |
| Stainless Steel | 1 | Neoprene | 286.018.365 |
Common Industrial Applications & Use Cases
The SPB30 BEAST is designed for demanding fluids containing solids and other difficult-to-pump materials. Typical diaphragm replacement requirements arise during maintenance in:
Maintenance of pumps handling both smaller and larger solid material.
Replacement-part support for demanding services where solids may otherwise accumulate.
Wet-end maintenance for pumps transferring abrasive slurries or higher-viscosity fluids.
Applications involving compatible chemicals where pump and diaphragm material selection has been verified.
Need the Correct SPB30 BEAST Diaphragm?
Send ABS Engineering your SPB30 pump construction, existing diaphragm part number and process details. Our team can help identify the correct genuine replacement part and provide the current manufacturer specification sheet.