The XLW Series sliding vane pumps from Blackmer consist of hardened ductile iron materials, allowing the pump to handle abrasive liquids. Available with O-rings, mechanical seals, relief valves, springs, vanes and rotors, the XLW Series pumps can be fitted to handle a wide variety of materials. Base mounted unit assemblies with a helical gear reduction drive are available for all XLW pump models.

XLW pumps are available in 2 and 3 in port sizes and are available in flanged ports with NPT, weld, ANSI and DIN options. The XLW Series sliding vane pumps offer flow rates between 6 gpm and 85 gpm (23 to 320 lpm) with differential pressures to 150 psi (10.34 bar).