New services in pumping

There has been a flood of activity in the site dewatering and slurry pumps sectors both in terms of new products and the structure of the industry, which should have a positive impact for contractors.
One development has been the establishment of a new company - Xylem, which was launched as a spin-off of the water-related businesses of ITT Corporation. 

Xylem comprises Godwin surface-mounted and Flygt submersible pumps for sale and rent, and it has also launched a new range of compact, multipurpose Flygt pumps called the Ready range, which is offered as part of its on-site service.

Marketing manager for Xylem's rental and dewatering services Stefan Swartling said the company had identified a growing need for turn-key solutions.

"We are noticing an increased demand within the construction industry for dewatering services to be supplied as a complete package including the pump and water treatment systems, engineering expertise and project management.

"The beauty of the service means that customers don't have to invest in auxiliary equipment purchases which are needed for just as long as the project requires. The capital expenditure required to purchase, maintain, service and store the equipment isn't an issue when customers choose the on site dewatering package," said Mr Swartling.  

The Ready range is designed for use in small- and medium-sized applications, removing water, abrasive and corrosive liquids, contaminated water and water containing sand and gravel.
Ready pumps handle flows up to 7 l per second, heads to 14 m, and solids up to 38 mm in diameter. Power ratings range from 0.5 kW to 0.82 kW.

Xylem's Ready pumps product manager Pete Hansen claimed the new range is unique in terms of serviceability.

"They feature a removable top that allows quick access for cable changes and component replacements. By servicing the replaceable components, instead of throwing the pump away and buying a new one, users can reduce environmental impact as well as lower total cost of ownership. In addition, the pumps are exceptionally durable, intended for a long life of repeated use," Mr Hansen explained.

Another change in the pumps sector came in July when Swedish manufacturer Sulzer acquired Cardo Flow Solutions, including the ABS, Scanpump and Pumpex brands.

And Pumpex has expanded its product portfolio with a new high head dewatering pump, the P3001 SH. Powered by a 9.4 kW motor, it delivers over 80 m of head but weighs just 67 kg. The P3001 SH was designed for tough applications on construction sites, mines and tunnelling projects where easy handling, safety and reliability are crucial.

Like the rest of the pumps in the Pumpex dewatering range - which covers the 0.48 kW to 56 kW motor sizes - a key feature in the new P3001 SH is its modular design, providing easy service and maintenance access.