Pioneer Pump Self-Priming Series

Pioneer self-priming pumps are built to efficiently handle both solids and clear liquids. Once primed, they can effortlessly reprime themselves, providing low maintenance and cost-effective performance. For enhanced durability and reliability, these pumps are constructed from high-quality materials, including heavy-wall ductile iron volutes and 17-4 PH stainless steel shafts.

Benefits

The external shim-less impeller adjustment feature of Pioneer self-priming pumps enables easy adjustment of tolerance between the impeller and wearplate.
The pumps use a cartridge-type tungsten mechanical seal that simplifies maintenance and installation.
The rotating assembly is fitted with a double-lip seal with an atmospheric drain for increased bearing protection.

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Self-Priming Pumps - GS Series Wet Prime Centrifugal Pumps

Product Range

GT Series

GS Series

GT self-priming pumps are engineered for increased durability and to operate at higher speeds than standard pumps.

Features:

They use larger shafts, heavy-duty bearing frames and ductile iron bodies.
The pumps utilise corrosion-resistant 14-4 stainless steel shaft for reliability.
Their unique suction design improves NPSHr and alleviates abrasion wear on the pump.
The distinct pump cover combines both the fill access port and flapper check valve into one for ease of use.

Key Specifications:

Suction/discharge sizes: 3” to 6”
Priming type: Wet prime
Max flow: Up to 511 m3/h
Max head: Up to 76 m
Max efficiency: Up to 62%
Max solids: Up to 76 mm

Applications:

Food processing
Wastewater treatment
Waste handling
Chemical processing
Industrial applications with high-performance requirements

The Pioneer GS Series represents the next generation of self-priming pumps designed for handling both solids and clear liquids. This lineup provides superior performance, enhanced reliability, and improved ease-of-maintenance features.

Features:

GS pumps are designed to effectively manage both solids and clear liquids, offering outstanding performance and reliability.
The pump footprint is compatible with other brands, making it an ideal direct replacement option.
The rotating assemblies are interchangeable with other standard self-priming pumps.

Key Specifications:

Suction/discharge sizes: 3” to 10”
Max flow: Up to 783 m3/h
Max head: Up to 53 m
Max efficiency: Up to 76%
Max solids: Up to 76 mm

Applications:

Lift stations
Municipal sewer
Industrial wastewater needs