Item Overview for Blackmer GNX2A/4/1R/C0/1/2/2/0/0/0/0/N/R0338-180TC/PO
The Blackmer GNX2A/4/1R/C0/1/2/2/0/0/0/0/N/R0338-180TC/PO answers portable and stationary industrial transfer applications with a 2" alignment-free, high-speed sliding vane pump platform. The bare-shaft build lets integrators match an existing drive or specify a new one. 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 86 GPM, giving operations headroom during peak transfer windows. 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 FKM elastomers guard the drive end against leakage and swelling. NPT connections tie the unit into existing piping without custom adapters. An internal relief valve protects the system from damaging pressure spikes.