LPG Sliding Vane Pumps

Introduction

The Koeo LYB-2000 is a 2-inch LPG pump, this new generation pump with several improvements. The innovation to the structure and design supplies the greater performance and longer service life

The LYB-2000 pump offers a six-blade design with blade drivers and a patented needle roller thrust bearing. The needle roller thrust bearings protects the pump against dynamic impact loads imposed on the pump by the drive system. Premature failures due to axial thrust loads are minimized on truck applications. With Since LYB-2000 sliding vane pump is used primarily in LPG (propane & butane) and agricultural ammonia applications, the internal relief valve is pre-set at the factory and does not require adjustments in the field.

Features

• Six vanes design with vane drivers
• Mechanical seal with new silicon carbide seal seat
• O-ring construction throughout
• Internal relief valve is pre-set at the factory
• Designed for propane, butane, ammonia, and other light liquids

Applications

• Barge unloading
• Delivery truck
• Butane bulk transfer
• Tank car unloading
• Cylinder filling-scales 
• Cylinder evacuation 
• Cylinder filling-carousel 
• Transport trailer load & unload
• Bulk load & unload
• Vaporizer feed for Plant consumption
• Automotive Filling 

M-50LPG Flow Meter for LPG LYB-2000 pump

LYB-2000 can also be used together with Koeo LPG flow meter M-50LPG to make it complete the metering work while pumping. M-50LPG is a positive displacement flow meter, with high accuracy ±0.5%

Specification

Performance curve