Item Overview for Blackmer CRL3/5/40/BT/1/B/1/0/0/0/0/N/0/MT/HRA/R0340/M215T/MTRB/XP929224
The Blackmer CRL3/5/40/BT/1/B/1/0/0/0/0/N/0/MT/HRA/R0340/M215T/MTRB/XP929224 pairs 3" ductile iron construction with a high-speed sliding vane pump layout suited to rugged bulk-transfer and recirculation applications. Installation stays simple thanks to NPT connections that match common piping practice. An internal relief valve protects the system from damaging pressure spikes. It ships as a complete drive package with a factory-mounted motor and a 3.40:1 gear reducer, ready to set in place and connect. It also brings a cavitation suppression liner that curbs noise, vibration, and vapor-related wear and pre-engineered Integrated Unit Assemblies for drop-in installation. Hazardous-area duty is covered by ATEX approval for IIB gas atmospheres with a T4 temperature class. As part of the CRL lineup, it shares parts and service procedures with the rest of the range. Rated for flows reaching 150 GPM, it holds output steady as line conditions shift. The drivetrain pairs a double-ended drive shaft with laminate vanes, keeping volumetric efficiency stable between rebuilds.