Item Overview for Blackmer HDL642C
The Blackmer HDL642C is a liquid-cooled reciprocating gas compressor finished in ductile iron construction. As part of the HDL lineup, it shares parts and service procedures with the rest of the range. Capacity extends to 31.7 CFM, shortening load and unload cycles. Supplied as a bare unit, it drops into an existing drive arrangement or a purpose-built skid. External ball bearings sit outside the pumped liquid, extending bearing life in continuous duty. Replaceable liners and end discs return the working chamber to like-new condition during overhaul. Steady suction lift and strong line-stripping performance help empty tanks and lines completely. Consistent output supports accurate loading, batching, and inventory reconciliation. Heavy-wall castings absorb vibration and hold alignment under sustained load. Straightforward porting simplifies retrofits into piping already in place.