Item Overview for Blackmer GNX2.5A/4/1R/C0/1/4/2/0/0/0/0/W/R0375-210TC/MT/N15/RXXXX/S215TC/MTRC
The Blackmer GNX2.5A/4/1R/C0/1/4/2/0/0/0/0/W/R0375-210TC/MT/N15/RXXXX/S215TC/MTRC is an alignment-free, high-speed sliding vane pump built in rugged construction for portable and stationary industrial transfer applications. Containment comes from mechanical seals backed by FKM elastomers, a combination chosen for punishing liquids. Weld flanges speed connection during commissioning and later service. Overpressure protection arrives built in, with an internal relief valve shielding the casing and downstream piping. It ships as a complete drive package with N15 unit mounting, ready to set in place and connect. Hazardous-area duty is covered by ATEX approval for IIB gas atmospheres with a T4 temperature class. As part of the GNX lineup, it shares parts and service procedures with the rest of the range. Capacity extends to 155 GPM, shortening load and unload cycles. Power reaches the pumping chamber through a single-ended keyed shaft turning right-hand, where Duravane vanes ride out against the liner to sustain flow as they wear.