Rovatti Presents New Range of Self-Priming Pumps for Hydraulic Motors (Image source: Rovatti Pompe S.p.A.)
The new HA series cast-iron self-priming pumps is composed of three models with 2’’ and 3’’ inlet/outlet which achieve a maximum flow rate of 72 m3/h and maximum head of 36 m. underground water pump
The HL and HX series centrifugal pumps achieve maximum flow rate of 140 m3/h and maximum head of 70 m.
All of the H series are easily coupled with hydraulic motors via SAE B flange and 13T-16/32 DP splined shaft, meaning that no flexible coupling is required.
The pumps are compact and feature versatile installation because the position of the pump is not bonded to a PTO or drive shaft. The H series pumps are suitable both for fixed ground installations and vehicle installations.
The performance of the pumps is easily customised as it depends on the supply of the hydraulic fluid to the motor, which can be quickly regulated. The H series pumps can therefore be used at different speeds up to 3000 min-1 and thus perform different services for the same installation, or be used for different applications.
Cleaning and maintenance operations are simplified because the pump and motor are easy to separate.
The H series stands out as a technical benchmark for pumps for excavation drainage, washing systems, spraying systems, fluid transfer, and dust abatement in a range of industrial and agricultural sectors.
GEA introduces its patented CONTA dual block valve technology for spray dryers. Continuing its commitment to improving the safety, efficiency and environmental sustainability of food and dairy processing, this new system is designed to reduce microbiological risks, ensuring safer and more efficient processing operations.
In developing or emerging countries, blackouts can seriously impact upon the building services of hospitals, schools and public buildings. By launching the Solarhub, Lutz-Jesco is marketing added supply reliability. Among other things, the new solar control cabinet enables the off-grid operation of disinfection systems for safe drinking water.
As the shipping industry transitions to cleaner fuels, ammonia as marine fuel is gaining momentum. Alfa Laval is at the forefront of enabling this shift. Through research, product development, and strategic partnerships, the company is building the expertise and solutions needed for a safe and efficient transition to alternative fuels.
Valve specialist GEMÜ is expanding its product range in the sector of single-use pinch valves with the compact, motorized GEMÜ Q51 pinch valve.
Marine pump specialist Svanehøj is expanding its product portfolio for the emerging green ammonia market. This week at SMM in Hamburg, Germany, the company launches the world’s first high-pressure centrifugal pump for ammonia fuel applications.
Regulations for hydrostatic pressure testing have taken a significant step forward with the release of Water UK’s Water Industry Standard for hydrostatic pressure testing of PE pipes, a move that will ensure the safety and reliability of the process, says Tony Kitchen, technical director at AHS Pipeline Innovation.
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