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.
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.
Parker Hannifin Corporation has announced the election of Beth A. Wozniak to its Board of Directors, effective September 1, 2025.
In the demanding world of superyacht refits, reliability is everything. For Pendennis Vilanova, Atlas Copco’s portable air compressors are bringing precision, efficiency, and durability – even in the toughest coastal conditions.
The WIKA Group is leveraging international sales expertise. On 1 July 2025, Sascha Niederhagen assumed the role of Executive Vice President EMEAI. As a member of the Management Board, he will oversee sales activities in Europe, Africa, India and the Middle East, as well as Corporate Marketing and Key Account Management.
Additive manufacturing is becoming increasingly important, particularly in the medical sector. In the field of orthopaedic technology, it opens up a wide range of new possibilities – enabling prostheses, orthopaedic shoe insoles, and liner covers to be individually tailored to each patient.
Zenit Group, a historic brand and manufacturer of submersible electric pumps, lifting stations, and technological solutions for the aeration and mixing of wastewater, has appointed Mr. Marco Scifoni as its new CEO. Scifoni will succeed Lorenzo Bottan as head of the Modena-based group.
Valve specialist GEMÜ is expanding its single-use range with the GEMÜ Multiport SUMONDO multi-port valve block. This is available with pneumatic or manual block locking.
Residents in Mexico City and Monterrey will soon enjoy more reliable water supply as the two cities launch groundbreaking infrastructure upgrades to save over 1.3 billion liters of water a year – easing pressure from the rapid urbanization and persistent drought conditions that have strained local water systems.
Sludge dewatering equipment is important in wastewater treatment. It helps industries and municipalities manage sludge efficiently by reducing its volume and weight. The implementation of stricter environmental regulations and rising water scarcity concerns has made sludge management a key focus area in the U.S. Continue reading as we explore the basics of sludge dewatering equipment and the top factors driving the U.S. sludge dewatering equipment market landscape.
Zenit Grey CTG submersible pumps are designed for handling high-concentration organic wastewater containing solids and fibrous materials in civil and industrial applications. Their distinctive feature is the innovative Zenit cutting system, which, by combining a channel impeller with sharp edge blades and a fixed blade on the suction flange, creates an effective scissor-like action that grinds solid and fibrous waste.
The oil and gas industry is increasingly relying on electromagnetic flowmeters, commonly known as magmeters, as a crucial tool to address the ever-growing challenges of managing produced water – the water that is brought to the surface during oil and gas extraction operations. Not only is the volume of produced water surging, but at the same time, the industry faces mounting constraints on its use and disposal.
