Energy efficient servo motor with innovative, electric control for optimising efficiency, power savings up to 40% are possible. Maximum hydraulic pump capacity through a flow-optimised impellor that improves the displacement of coarse debris at the same time. Large-surface filter housing allows debris, like (Koi) waste or dead plants up to 8mm in size, to pass through. With »Auto-Off« function in the event of dry run. Patented frost protection technology. Can be dry-installed.
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