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Whitepaper: Select the Right Pump before Errors Get Costly

Whitepaper: Select the Right Pump before Errors Get Costly

Seven pump selection errors that stay invisible at quote time – from NPSH margins to viscosity correction. The free VSX whitepaper “Best Practices for Avoiding Hydraulic Pump Selection Errors” shows engineering and sales teams how to spot them early, what they cost and which standards apply. Includes an 8-point pre-selection checklist.

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How a Diaphragm Pump Works

How a Diaphragm Pump Works

Double diaphragm pumps operate using an oscillating positive displacement principle. The pump consists of two main fluid housings and a central air control section. Inside each housing, a flexible diaphragm is mounted vertically and connected to a shared shaft. As compressed air enters and exits the air chambers, the diaphragms move in a coordinated push pull motion.

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LATEST NEWS - Contracts + Case Stories

ANDRITZ To Help Modernize New York Power Authority’s Niagara Hydropower Plant

14.04.2026 -

The New York Power Authority (NYPA) has awarded ANDRITZ a contract to supply five new generator stators for the Robert Moses Power Plant. The plant’s modernization and digitization, under the Next Generation Niagara (NGN) upgrade program, will help secure the reliable supply of renewable electricity for New York State and support its ambitious decarbonization targets.

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Adventure Above the North Sea: Service Technician from Busch on an Offshore Mission

27.03.2026 -

The rhythmic whir of helicopter blades cuts through the cold North Sea air as Anders Kandborg, a service technician from Busch Denmark, prepares to land on a massive oil platform. Two hundred kilometers off the Danish coast, surrounded only by wind and waves, he begins a demanding service mission. His task: to ensure the reliable operation of a vacuum system from Busch Vacuum Solutions that is critical for the oil platform’s production process.

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Vesconite Hilube Bearings Keep Sun City’s Roaring Lagoon Waves in Motion

23.03.2026 -

Visitors enjoying the thrill of body surfing or simply splashing in the waves at Sun City’s iconic Roaring Lagoon, in South Africa, may not realise the precision engineering working beneath the surface to create the perfect wave. At the heart of this hydraulic spectacle are axial flow pumps, three of which are fitted with Vesconite Hilube line shaft bushings, driving the lagoon’s signature waves with reliability and efficiency.

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MAN Reduces CO2 Emissions Through District Heating Using Schubert & Salzer Valves

18.03.2026 -

Decarbonisation is one of the particularly relevant focus areas in MAN Truck & Bus’s sustainability strategy. This is why district heating is integrated into the Nuremberg plant’s heat supply in cooperation with the energy supplier N-ERGIE. The challenges of large fluctuations in the delivery quantities and the issue of noise reduction were successfully mastered with the help of Schubert & Salzer control valves.

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Southern Water Purchases Phosphorus Filtration Technology

13.03.2026 -

Trial of an innovative phosphorus removal technology at a Sussex wastewater treatment plant (WwTP) has led to the purchase of two Flocell XFM20 filtration units by UK utility Southern Water. Wastewater treatment specialist WCS Environmental Engineering (WCSEE), now Marlowe Environmental Services (MES), initially hired out the equipment for use at Storrington WwTP in June 2025. Following a successful trial period, Southern Water took the decision to approve the units for permanent ongoing use.

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