EUROFLO - Self-priming Pump

Self-Priming, Single Stage, Semi-Open Impeller centrifugal pump suitable for dirty water or wastewater with solid size limit to 75mm(3′) or pumping condition needing negative priming starts. This is possible with integrated casing and internal vents and checks valve construction that allows water and air to separate to achieve negative priming. Designed with grease lubricated bearing for min maintenance and oil lubricated for cooler bearing operation. Another great feature, internal wear plate, and impeller adjustment that always allows uninterrupted operation while maintaining maximum pump efficiency.

Centrifugal Pumps for a Range of Applications

Winston Engineering centrifugal pumps are capable of handling high capacity and boast self-priming capabilities to preserve the quality, performance, and durability by overcoming issues of air binding. Commonly used for circulating or transferring water, these pumps come in volute or axial flow constructions depending on the application at hand. 

Centrifugal self-priming pumps can be beneficial in a range of low pressure, high capacity applications where a simple, cost-effective solution does not falter under high demands. Supply and circulation, petrochemical transfers, and irrigation are some common applications whereby the self-priming pumps handle low viscosity fluids such as chemicals, light oil, solvents, and water. 

Applications of Self-Priming Pumps Supplied by Winston Engineering



    Wastewater treatment

    Transfer of low viscosity petroleum products

    Recovery of dirty solvents

    Emergency duty

    Civil Engineering/Civil Defence

Self Priming Pumps Supplied in Singapore 

Embrace the benefits of self-priming pumps

Choosing the right self-priming system can involve consideration of numerous variables. Operating cost, pressure losses, flow rates, and the best efficiency point compared to duty points are crucial factors when ordering a pump. If you need assistance with selecting self-priming pumps suited to your business and industry or have other enquiries on the integrated engineering solutions offered by Winston Engineering, get in touch with us. Our team of experts in Singapore will provide you with the information required and help solve them with a high-quality self-priming system. 

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Cast Iron, Ductile Iron, Bronze, Stainless Steel, Carbon Steel, Hastelloy Mounting Bare Shaft, Engine Driven, Closed Coupled (EJM)
up to 1,250m³/h
-10ºC to 80ºC standard
Variable Speed:
up to 3,600rpm
B16.5B (optional), DIN 2332 (std)
up to 10bar
Diameter Nominal:
40 - 300


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