Item Overview for Blackmer LGB1PE
The Blackmer LGB1PE is a 1" base-mounted sliding vane pump finished in ductile iron construction. It also brings extended dry-run capability. Capacity extends to 13 GPM, shortening load and unload cycles. A single-ended keyed shaft turning right-hand drives Duravane vanes that adjust automatically and preserve capacity over a long service life. Mechanical seals and Buna-N elastomers guard the drive end against leakage and swelling. Tapped ports tie the unit into existing piping without custom adapters. Overpressure protection arrives built in, with an internal relief valve shielding the casing and downstream piping. 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.