·UL Standard Flow：50-3000 GPM Head： 5-20 Bar (72.5-290 psi) Speed：740-2900 r/min ·Non-UL Standard Flow：30-9000 GPM Head： 3-20 Bar (40-300 psi) Speed：740-2900 r/min
-UL Standard: Flow：100-3000 GPM Head： 90-250 PSI – NON-UL Standard: Flow：100-10000GPM Head： 40-250 PSI
