The Sta-Rite Signature 2000 range continues to set the best practice standard for pumps for borehole use.

They incorporate several features that set them apart for use even in rough or aggressive water.

The impeller stack is of a floating design, so that individual impellers can move vertically to allow small solids to pass through, rather than locking up the pump. Impeller bearings use a ceramic material to grind down sand or other particles that are trapped in the pump, allowing them to pass through.

The pump is far less susceptible to clogging up and locking, meaning that Sta-Rite Signature 2000 keeps delivering water long after other pumps have given up.