LGL3021 Sliding Vane Pumps

Description

LGL3021 Sliding Vane Pumps

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.

Performance and Specifications

AVAILABLE MODELS
  • LGL3021
NOMINAL FLOW RATE RANGE
  • 60 – 210 gpm (227 – 795 L/min)
DIFFERENTIAL PRESSURE
  • 150 psi (10.3 bar)
MAXIMUM WORKING PRESSURE (MAWP)
  • 350 psi (24.1 bar)
VISCOSITY
  • 0.2 – 10 cP
TEMPERATURE
  • -25°F to 240°F (-32°C to 115°C)
MIN/MAX SPEED (rpm)
  • 350 – 980
PRIMARY MATERIALS OF CONSTRUCTION
  • Ductile Iron
CONNECTION ORIENTATION
  • Side Inlet | Top Outlet
VANE MATERIALS
  • Duravane
AVAILABLE CERTIFICATES
  • Hydrostatic Test
  • Performance Test
  • NPSH Test
  • Material (actual or typical)
  • Dimensional (pump only or unit)

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