TREATMENT • SLUDGE • PLANT UTILITIES
Water & wastewater
Treatment plants need different solutions for chemical unloading, dirty-water transfer and sludge handling. Define these as individual duties so that solids passage, materials and control requirements are checked independently.
Common transfer duties
- Chemical unloading and transfer
- Intermittent sludge transfer
- Utility and collection-tank transfer
Selection priorities
Record solids size and concentration, suction conditions and the expected variation in sludge viscosity. Chemical transfer does not establish metering accuracy; a controlled dosing duty needs its own equipment review.
Explore pump configurations
Examples for selection review. Model photographs are references; final suitability depends on the complete configuration and your process.

Stallion service configuration
WILDEN P4
1 1/2" · Stainless Steel
Item 04-0154
The listed wet-kit reference identifies a Stallion configuration; verify solids passage for the complete model.
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Plastic AODD for chemical review
WILDEN P2
1" · Polypropylene
Item 02-10277
Evaluate separately for treatment-chemical transfer.
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Cast iron AODD
WILDEN P8
2" · Cast Iron
Item 08-0129
Compare the housing and neoprene components against the specific utility fluid.
View technical details →Explore other pump technologies
Documented families for the listed duties. Review the fluid and configuration before selecting.
CUCCHI CPP / CMP / AM5Piston and diaphragm metering pump↗