Blackmer XLW

FEATURES AND BENEFITS

• Replaceable casing liners and end discs that allow easy rebuilding of the pumping chamber to like-new condition without removing the pump from the piping.
• Hardened ductile iron construction with internal relief valve.
• Unique sliding-vane pump design self-adjusts for wear to maintain flow rates.
• Excellent self-priming and dry run capabilities.
• Blackmer mechanical seal and ball bearing construction provide maximum reliability
• Symmetrical bearing support assures even loading and wear for long life.
• Adjustable 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.
• Easy maintenance: vanes can be easily replaced without removing the pump from the piping system.