Pressureseal® Straight Centrifugal Pump / Motor Unit, Cast Iron, 3 x 3, 1.0 SG, 250 GPM, 5 HP, 3 PH

3 x 3 • 4 x 3

• Made to provide trouble-free performance with any liquid.
  
• Pumps will run dry without seal problems.
  
• Pump and Lucite Expansion Tank are factory assembled with 50% Ethylene Glycol and pressurized to 125 PSI.
  
• Pumps are straight or self-priming and available in pedestal, clutch or electric motor drive.
  
• Cast iron construction with sealed bearings and double Viton® mechanical pressure seal.
  
• Pumps should operate at 3600 RPM.
  Follow maintenance instructions on the pressure seal system.
  
  Water =
  
  • 1.0 Specific Gravity = 8.33 lbs.
    
  • 1.4 Specific Gravity = 12 lb. Material