Grindex are expanding the product portfolio with Maxi SH and upgraded wear resistant Maxi H impellers

Grindex, a world leader in electrical submersible pumps, is now launching the Grindex Maxi SH. With a 37 kW (50 Hz) or 58 Hp (60 Hz) motor it’s a robust, reliable and ideal pump for high head drainage applications. Its time-tested two-stage-impeller hydraulic, scaled up from Master SH, enables total heads up to 140 meters (50 Hz) or 500 feet (60 Hz).

Today many high head applications are forced to use several pumps connected in series or oversized single pump solutions to reach desired performance. Neither of those solutions is without complications. “We anticipate many of our customers to be able to better size their pump solution to the actual application, in a more cost effective way” says Fredrik Sylvander, responsible for the product launch.

“By adding only 30 kilos to the already lightweight 240 kilo Maxi H platform, we have been able to reach pump heads of 140 meters (50 Hz) or 500 feet (60 Hz), an impressive performance for a pump with a small footprint that has to be easy to move”, adds Sylvander.

Additionally the Maxi H and Maxi H-Lite get updated with the Octaline hydraulics, a wear-resistant closed impeller system in Hard-IronTM. This is a proven concept from the existing Grindex drainage pump range from 1 to 18 kW (50 Hz) or 1 to 27 Hp (60 Hz).”This concept has proven itself many times over since the introduction in 2008, in typical heavy duty dewatering applications all over the world”, says Sylvander.

All pumps incorporate the impeller adjustment sleeve, a familiar sight in the Minex to Matador-range, offering a way to easily adjust the impeller and suction cover tolerance to regain as-new performance after wear.

First deliveries are planned for September.

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For further information please contact:
Grindex AB
Peter Uvemo, Regional Manager, EMEA
Telephone: +46 8 606 66 00
Fax: +46 8 745 53 28

Grindex today Grindex is a world leader in electrical submersible pump technology for demanding applications such as construction, mining and heavy industry. The pumps are known for their high reliability, durability and dependability. Thanks to the built-in motor protection and the air valve, the pumps can run unsupervised for longer periods, and even run dry for a length of time.

Grindex was founded in 1940, and has been located close to Stockholm, Sweden, from the start. Since 1960 we've been dedicated to develop absolutely the best quality electrical submersible pumps - designed without compromise for professional users the world over. We strive to offer a pump for every need: drainage, sludge and slurry, in the most challenging environments imaginable.

Grindex exports to over 100 countries around the world, and has a subsidiary in the USA (Grindex North America).