Industrial TQ300000AV Cast Iron Pump With Flywheel

The TQ300000AV Replacement Cast Iron Pump With Flywheel is a direct-replacement pump assembly for Campbell Hausfeld air compressors, listed as TQ300000AV and TQ3010, designed to restore reliability in ongoing use. This industrial-grade pump weighs 82 lb and measures 20 in length by 20 in width by 20 in height, with solid cast-iron cylinders and a flywheel to provide durable performance under demanding duty. Maintenance features include a dipstick and side-port breather for easy oil fill, plus an easily accessible filter to support clean intake and consistent airflow. Manufactured in the United States, this pump is a Campbell Hausfeld replacement component for TQ-series systems and is offered with part numbers TQ300000AV and TQ3010, making it suitable for users seeking a robust, long-lasting cast-iron pump with flywheel for industrial or workshop compressors.