TECHNOLOGY: SLIDING VANE

LPG/Liquefied Gas Sliding Vane Pumps

Blackmer liquefied gas pumps are designed for maximum performance and reliability under the most severe service conditions. Engineered especially for hard-to-handle products such as LPG/propane, butane, NH₃,CO₂and refrigerants.
 

Applications
• LPG/Propane
• Mobile and stationary installations
• Butane
• Cylinder filling
• NH₃
• CO₂
• Auto fueling

 

Features & Benefits
• Global leader in mobile and stationary pumps for liquefied gases
• Sliding vane design provides sustained performance and
  trouble-free operation
• Models for hard-to-handle products including LPG/propane,
  butane, NH₃,CO₂and refrigerants
• Patented Cavitation Suppression Liners for enhanced service
  life and reduced noise
• Differential Bypass Valves especially designed to protect
  against excessive pressure damage
• UL listings for LPG (propane), butane, propane/butane mixes and NH₃services
 

Technical Data
• Ductile iron construction for thermal shock resistance
• Sizes: 25mm (1 in.) to 102mm (4 in.)
• Max. working pressure: 29.3 bar (425 psi)
• Motor speed (direct coupled), gear reducer, belt, PTO,
  hydraulic drive capabilities

 

Performance Data
• Max. flows: 1,325 L/min (350 gpm)
• Max. differential pressure: 13.8 bar (200 psi)
• Differential Bypass Valves provide full-flow pressure control
  to 946 L/min @ 8.3 bar (250 gpm @ 120 psi)