Vane pump LGL3021

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Multi-Purpose LPG & NH3 Pump for Bulk Plants & Terminals Based on Blackmer® industry-standard LGLD3 transfer pump, the LGL3021, which is part of the Cavitation Line of sliding vane pumps, replaces competitive pumps without changing piping connections or motor drives. The LGL3021 is ideal for filling a bobtail or transport truck – the LGL3021 can do it faster and more efficiently than competitive models. This pump is UL listed for use on propane, butane butane/propane mixes and anhydrous ammonia. In addition, these pumps feature cavitation suppression liners to reduce noise, vibration and wear. Features and Benefits pumps are listed by Underwriters Laboratory for both LPG and anhydrous ammonia (NH3) service Cavitation suppression liner design for reducing the noise, vibration, and wear normally caused by entrained vapors Replaceable casing, liners and end discs allow easy rebuilding of the pumping chamber to like-new condition Ductile-iron construction with internal relief valve Durable pumps for fast and quiet operation, providing sustained performance and trouble-free operation Includes double-ended drive shaft arrangement, allowing pump to be easily positioned for clockwise or counter-clockwise shaft rotation Blackmer mechanical seal and ball bearing construction provide maximum reliability Symmetrical bearing support assures even loading and wear for long life Relief valve protects pump against excessive pressures External ball bearings are isolated from pumpage by mechanical seals to maximize bearing life and minimize contamination risk Advantages of sliding vane technology: