PUMP HOTSY HX9536R.2, 9.5 @ 3625, 1740 RPM Pacific Bay Equipment Sale! from $1,615.00 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. HX Series: Belt Drive 9.5 GPM 3625 PSI 16.4 HP 1740 RPM 25mm R shaft