Utilizing the unique Blackmer® sliding vane design, these Heavy Duty Line positive displacement rotary pumps offer the best combined characteristics of sustained high level performance, energy efficiency, trouble-free operation and low maintenance cost.
The HXLJ8 model features jacketed heads for high-viscous and high-temperature applications. Base-mounted unit assemblies with commercial gear reduction drives are available for all HXL models. This model is fitted with replaceable casing liners and end discs that allow easy rebuilding of the pump, without removing the pump from the piping. The jacketed model is available in 8-in ANSI flanged port sizes with a maximum rated capacity of 1,228 gpm (279 m3/h). Standard elastomers include FKM O-rings. Optional bolt-on relief valves are designed to protect the pump from excessive pressure are available for all sizes.