Item Overview for Blackmer GNX2.5A/4/1R/C0/1/2/2/0/0/0/0/X/R0338-180TC/MT/N15/RXXXX/S184TC/MTRB/XP929346
The Blackmer GNX2.5A/4/1R/C0/1/2/2/0/0/0/0/X/R0338-180TC/MT/N15/RXXXX/S184TC/MTRB/XP929346 is a sliding vane pump configured for portable and stationary industrial transfer applications. 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. It moves product at rates up to 155 GPM while keeping pressure consistent. The drivetrain pairs a single-ended keyed shaft turning right-hand with Duravane vanes, keeping volumetric efficiency stable between rebuilds. Mechanical seals work alongside FKM elastomers to contain aggressive media and resist chemical attack. 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 and a factory-mounted motor, ready to set in place and connect.