Poolstar Freeflo Racer Laufrad- und Diffusor-Set 1,10 kW – R0015

Poolstar Freeflo Racer impeller and diffuser kit 1.10 kW

This is the genuine Poolstar OEM impeller and diffuser kit engineered for the 1.10 kW variant of the Freeflo Racer filtration pump. The impeller is the rotating component that draws water through the pump body by centrifugal force; the matched diffuser encloses it, directing flow through its stationary vanes to maximise hydraulic efficiency and maintain the correct suction head. Supplied as a paired kit, the two components are hydraulically matched at the factory — they must be replaced together to restore original flow performance.

What this impeller and diffuser kit does in the Freeflo Racer

The impeller accelerates water from the strainer basket into the pump volute; the diffuser then converts that velocity into pressure, pushing water through the filter circuit and back to the pool. When either component wears or chips, the pump loses measurable flow rate and filter turnover suffers. Replacing the matched pair restores the rated hydraulic curve of the 1.10 kW pump without the cost of a full pump replacement.

Für welche Freeflo Racer-Modelle ist es geeignet?

This kit is rated for the 1.10 kW output stage of the Poolstar Freeflo Racer filtration pump range. The Freeflo Racer pump family spans models FFL-031 through FFL-151, differentiated by motor power; install this kit only in the 1.10 kW variant. If you are unsure which power variant you have, check the motor data plate before ordering — fitting an incorrectly rated impeller will not restore performance.

Anzeichen dafür, dass es ausgetauscht werden muss

A chipped or worn impeller typically presents as a sudden drop in flow rate, longer filter cycles, or an audible change in pump pitch — often a grinding or rattling noise from within the wet end. A cracked or warped diffuser loses the seal around the impeller eye, which collapses suction and causes the pump to lose prime intermittently. Visible scoring on either component when you open the wet end confirms replacement is due.

So installieren Sie es

Isolate power and close the suction and return valves before opening the pump. Remove the pump lid, extract the strainer basket, and unbolt the wet-end from the motor face. Unscrew the impeller from the motor shaft (left-hand thread on most Freeflo Racer variants — turn clockwise to loosen), then unclip or unscrew the diffuser from the seal plate. Fit the new diffuser first, seat the new impeller fully onto the shaft, and reassemble in reverse. The job takes approximately 20–30 minutes with basic hand tools.