IN FOCUS

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.

Read more

LATEST NEWS

Fresh Momentum for Kistler’s Commitment to Sustainability

19.08.2025 -

The Kistler Group is reinforcing the strategic orientation of its commitment to sustainability. To integrate sustainability as a core element of its business model, the company is appointing Franziska Kunz to the new position of Head of Global ESG and Sustainability; it will also focus more closely on sustainable solutions and continue to reduce its emissions.

Read more

DAB Pumps Celebrates 50 Years of Innovation in Water

18.08.2025 -

In an industry where technology moves fast but reliability is non-negotiable, DAB Pumps is celebrating a major milestone: 50 years of innovation, expansion and a commitment to making water management easier for building professionals. Founded in 1975 in the Veneto region of northern Italy, DAB began as a trading operation serving a consortium of four specialist manufacturers.

Read more

BPMA Promotes Training as Key to Energy-Efficient and Sustainable Pumping Systems

18.08.2025 -

The British Pump Manufacturers Association (BPMA) is reinforcing the vital importance of ongoing skills development for all engineers, contractors, and operatives involved in the selection, installation, operation, and maintenance of pump systems across UK industry. With pumping systems playing a critical role in sectors ranging from construction and water management to energy, manufacturing, and processing, the BPMA is calling on employers to prioritise technical training as a route to improved efficiency, compliance, and sustainability.

Read more

Smith & Loveless Highlights the TITAN MBR Packaged Wastewater Treatment System

18.08.2025 -

Smith & Loveless Inc. highlights its membrane bioreactor solution, the TITAN MBR, a factory-built membrane bioreactor system that delivers high-efficiency wastewater treatment with streamlined operation and maintenance. Engineered to provide the simplest O&M of any MBR system, the TITAN MBR features compact, factoory-built and tested models that reduce field assembly, shorten installation time, and enable faster startup.

Read more

Closing of Divestiture of Orbia Building & Infrastructure Pipes & Fittings Business in India to Supreme

15.08.2025 -

Orbia Advance Corporation S.A.B. de CV (BMV: Orbia) confirms the successful completion of its previously announced divestiture and technology licensing agreement with The Supreme Industries Ltd. (Supreme), India’s largest plastic pipe manufacturer. Under this finalized transaction, Supreme has acquired Orbia Building & Infrastructure’s (Wavin) pipes and fittings business in India for USD 30 million, plus net working capital adjustments.

Read more

Scented Plastic Bags: Precision Gear Metering Pump Provides Consistent Continuous Pulse-Free Process

15.08.2025 -

A global manufacturer of scented plastic garbage bags was looking for an alternative to the use of pre-scented plastic pellets. A serendipitous encounter at a tradeshow led them to a precision gear metering pump solution that gave them accuracy and consistency at the low flow rates required, while also reducing their costs and improving worker health. Yearly savings are so high that the return on investment for the pump system can be measured in days.
Seeking an alternative for costly pre-scented plastic pellets

Read more