The Onga 121 is a self-priming version of the Hi Flo range, suitable for pumping septic tank effluent. It has a moulded casing with precision moulded internals.
As this pump is surface mounted, it is far easier to service than a submersible sump pump. With an open impeller and a built in check valve, it has excellent self-priming characteristics and can handle soft solids without clogging.
- - Septic tank effluent
- - Agricultural use
- - Horticulture
- - Industrial
- - Water transfer
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