Author name: Pump Industry Magazine

Centrifugal pumps Centrifugal pumps are a type of rotodynamic pump which uses a shaft-mounted impeller that rotates unidirectionally within the pump casing. These pumps can be subdivided based on the type of impeller used: Axial flow pumps Axial flow pumps (sometimes also known as propeller pumps) use an impeller typically driven by an electric motor […]

Beyondie SOP Project reaches half-way milestone The Beyondie Sulphate of Potash Project (BSOPP) is over half-way to completion and tracking ahead of its updated schedule.  During July, construction started on the SOP Processing Plant with the mobilisation of DRA to commence civil and concrete works and installation of underground services. Following completion of the recent

Bryn Estyn Water Treatment Plant upgrade progresses to next phase of works TasWater’s largest water treatment plant upgrade is gaining momentum, with the next phase of works underway at the Bryn Estyn Water Treatment Plant (WTP).  The upgrade has been designed to bolster water supply security for Hobart residents and those in surrounding suburbs.  Ian

Rotary pumps Rotary pumps are a type of positive displacement pump where for each revolution, a fixed volume of fluid is moved. These pumps are self-priming and provide near constant delivered capacity no matter the pressure. These pumps are designed with very small clearances between its rotating and stationary parts in order to minimise leakage

Positive displacement pumps Positive displacements pumps is a broad category of pump, consisting of rotary and reciprocating type pumps, and is the second most popular type of pump after centrifugal pumps. These pumps move fluid at a steady rate and pressurise it to allow it to pass through a system by drawing the fluid into

Reciprocating pumps Reciprocating pumps are a type of positive displacement pump which use alternating force and suction – using a piston or diaphragm – to create a steady, pulsing flow, with one or more check valves to regulate and direct flow through the system. The pump chamber is repeatedly expanded and contracted to draw the

Submersible pumps Submersible pumps are designed to be either fully or partially submerged in water. They can be operated this way due to the motor being hermetically sealed and close-coupled to the body, allowing the pump to be submerged in fluids without the motor being compromised. Instead of pulling the water to the surface, as

Slurry pumps Slurry pumps are a type of centrifugal or positive displacement pump that is electrically or hydraulically driven, and designed specifically for pumping media that contains solid particles, as well as solvents, acids, alcohol or petroleum. Due to the harsh media these pumps move, they are more robust than other pumps in order to

Repair and aftermarket The investment in a pump and associated equipment goes beyond the initial purchase and installation costs, making quality repair and aftermarket support important to get the most out of the investment. Choosing the right repair service for your needs can be vital in reducing downtime and optimising the performance of pumping systems,

Pressure pumps Pressure pumps are designed to enhance the pressure and flow of water to allow larger volumes to flow through a water system when the water supply pressure is inadequate for the application.  These pumps use a piston or plunger, located inside a cylinder, to apply force on the water, fluid or liquid that