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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
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
Important:
Confirm the SPB30 pump wetted construction before selecting
the diaphragm SKU. Some diaphragm materials use different part
numbers on cast-iron pumps.
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:
Solids-Containing Fluids
Maintenance of pumps handling both smaller and larger solid material.
Packable Materials
Replacement-part support for demanding services where solids may otherwise accumulate.
Abrasive & Viscous Fluids
Wet-end maintenance for pumps transferring abrasive slurries or higher-viscosity fluids.
Chemical Process Fluids
Applications involving compatible chemicals where pump and diaphragm material selection has been verified.
Chemical Compatibility:
Do not select a diaphragm material from application name alone.
Pumped fluid, concentration, temperature and operating conditions
must be considered when confirming material compatibility.
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.
