www.pcimag.com/articles/97788-twin-screw-pump

Twin-Screw Pump
MAAG
May 1, 2013
The S Series twin-screw industrial and multi-phase pumps are ATEX-certified for use in explosive or dangerous environments. The WTG Twin Screw model offers a double-suction design configuration. Twin-screw pumps with timing gear transmissions are perfectly suited for transferring many kinds of fluids, including low-lubricity fluids and abrasive mediums.
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