Item Overview for Blackmer GNX2.5A/4/1R/C0/1/6/2/0/0/0/0/N/R0338-210TC/MT/N15/RXXXX/S215TC/MTRB/XP808151
The Blackmer GNX2.5A/4/1R/C0/1/6/2/0/0/0/0/N/R0338-210TC/MT/N15/RXXXX/S215TC/MTRB/XP808151 answers portable and stationary industrial transfer applications with a 2.5" alignment-free, high-speed sliding vane pump platform. It ships as a complete drive package with N15 unit mounting and a factory-mounted motor, 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. Throughput climbs to 155 GPM, giving operations headroom during peak transfer windows. 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. Containment comes from mechanical seals backed by FKM elastomers, a combination chosen for punishing liquids. NPT connections speed connection during commissioning and later service. An internal relief valve protects the system from damaging pressure spikes.