
Yb Series Rotary Vane Pump. Self-Priming Capability: Equipped with internal by-pass valve for efficient self-priming operation. Durable Construction: Made of nodular iron with special self-lubricating sliding vanes. High Efficiency: Handles viscous and volatile liquids with less horsepower than equivalent pumps. Quiet Operation: Designed for fast, quiet, and trouble-free sustained performance. Pressure Protection: Features an adjustable relief valve to prevent excessive pressure damage. Versatile Applications: Suitable for oil tank trucks, fleet refueling, aviation, and petrochemical transport. Flexible Installation: Compatible with carbon shafts, hydraulic motors, electric, or diesel engines. Solvent Compatibility: Equipped with seals for use with various solvents in the petrochemical industry.