Blackmer® 1-1/4" Sliding Vane Propane Pump Ductile-Iron

Key Features

• Pumps are listed by Underwriters Laboratory for both LPG and anhydrous ammonia service.
• Cavitation suppression liner design for reducing the noise, vibration, and wear
• Ductile-iron construction provides greater resistance to both thermal and mechanical shock.
• Internal relief valve protects pump against excessive pressures.
• Blackmer mechanical seals are specifically developed for non-lubricating liquids