LGRL1.25 LGL Sliding Vane Pump

The LGRL1.25 LGL Sliding Vane Pump by Blackmer is a high-performance transfer pump designed for precise fluid handling in various industrial applications. It offers capacities ranging from 9 to 35 U.S. gallons per minute (34-132 liters per minute), making it suitable for tasks such as motor fueling, cylinder filling, and small transfer jobs. The pump is constructed with durable materials, including Buna-N mechanical seals and Duravanes, which are compatible with both LP gas and anhydrous ammonia, ensuring reliable operation with aggressive fluids.

The LGRL1.25 LGL Sliding Vane Pump features a robust construction with models designed for foot mounting on a common base plate, facilitating stable installation. The LGLF variants are equipped with an integral bracket and coupling for direct flange mounting to a NEMA C-face motor, with the added benefit of pump body rotation to simplify piping connections. It is available with 1.25-inch or 1.5-inch NPT tapped ports, supporting versatile system setups.

Key features include an internal relief valve to protect against overpressure, a replaceable casing liner, and end discs that enable straightforward rebuilding of the pumping chamber, reducing downtime and maintenance costs. The LGRL1.25 model incorporates a special liner that provides lower flow rates compared to the standard 1.25-inch model, offering options for precise flow control. Cavitation suppression liners are integrated to diminish noise, vibration, and wear, enhancing operational stability and longevity. Maximum differential pressure capacity for these pumps is 150 psi (10.34 bar).

This LGRL1.25 LGL Sliding Vane Pump is ideal for industrial environments requiring reliable fluid transfer, such as fueling stations, chemical processing, and gas handling facilities. It is most suitable for operators seeking a durable, rebuildable pump capable of handling both volatile and non-volatile fluids with minimal noise and vibration. The pump's design emphasizes ease of maintenance and versatility for a range of fluid transfer applications, making it a valuable component in industrial fluid management systems.

Included in the package are the pump unit and necessary mounting hardware. Not included are the motor, piping, and control systems, which must be supplied separately to complete installation. The LGRL1.25 LGL Sliding Vane Pump requires regular inspection of seals and liners, with recommended maintenance including cleaning and replacing worn parts. The pump is designed for reliable performance with proper upkeep, and warranty details should be confirmed with the manufacturer or distributor.