OIL & GAS PLANT ENGINEERS (I) PVT. LTD.
High Differential Pressure Pumps

High Differential Pressure Pumps

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Applications:

  • Single and dual hose fuel dispensers
  • Aerosol filling
  • Vaporizer feed
  • Underground tank applications
  • Aboveground tank applications
  • Other high differential pressure liquefied gas applications
  • U.L. listed for use on propane, butane and butane/propane mixes and anhydrous ammonia

Features

  • Designed for high differential pressure of 13.7 bar (200 psi)
  • Sliding vane, positive displacement design for consistent performance
  • Motor speed operation at 1,450 rpm (50Hz) or 1,750 rpm (60Hz) operation
  • LGL 158 suction lift up to 13 feet (4 meters)- smaller pumps have less lift capability.
  • LGL 154 & 156 models designed to allow use of single phase motors.
  • Cavitation suppression liner
  • Replaceable liner and discs
  • Ductile iron construction
  • Flanged inlet and outlet connections
  • Factory ISO-9001 certified

DM Drive Style

Direct Motor Drive
Base mounted units are available, complete with pump, coupling and coupling guard, mounting on a common base, ready to accept a standard NEMA C- face or IEC flanged-face motor. DM units are available with and without electric motors.

Technical Specifications:

Pump Model

Maximum Speed

GPM (L/min)

HP (kW)

Maximum Differential Pressure

Recommended Bypass Valve Setting

Relief Valve Setting

Maximum Working Pressure

LGL154

1,750

11.2(42.4)

3(2.2)

140 PSI (9.6 bar)

140 PSI (9.6 bar)

225 PSI (15.5bar)

425 PSI (29.3bar)

LGL156

1,750

21(79.5)

4.9(3.6)

160 PSI (11.00bar)

160 PSI (11.00bar)

225 PSI (15.5bar)

425 PSI (29.3bar)

LGL158

1,750

32.3(122)

6.5(4.8)

200 PSI (13.8 bar)

200 PSI (13.8 bar)

225 PSI (15.5bar)

425 PSI (29.3bar)