The X1 Series, part of the Iron Line of sliding vane pumps, consists of thermal shock-resistant ductile iron construction with external ball bearings isolated from the pumpage by mechanical seals, designed to couple directly to standard electric motors. This pump's design meets tight installation requirements. XB1 and XB1P models are base-mounted for portable or pad installations. XF1 and XF1P types are fitted with an integral bracket for direct mounting to NEMA C-face motor.
The X1 Series have 1-in NPT tapped ports and offer flow capacities in the range of 5 to 14 gpm (19-53 L/min) and operate at speeds up to 1,750 rpm, handling fluid viscosities up to 5,000 SSU (1,050 cP). XF1P and XB1P models offer 50% greater capacity than the XF1 and XB1 models. The integral dual-acting relief valve returns excess flow to the tank if equipped with return to tank pipe.