HH 250-500 Single Stage, Centrifugal, Hydraulic Driven Pump

Assembly #1

• Rotation: Engine or opposite engine
• Gear ratio: 4.38 to 1 or 2.90 to 1
• Heat-treated gears are standard
• Tachometer/speed counter output
• SAE “C” adapter
• 12/24-14T involute female spline
• Mounting angles
• 4″ NPT suction
• 2-1/2″ NPT discharge

Assembly #2

• SAE “C” adapter
• 12/24-14T involute female spline
• Mounting angles
• 3 – 4″ NPT suction
• Two 2-1/2″ NPT discharge

Assembly #3

• Mounting angles
• Two 2-1/2″ NH, 1/4 turn, ball, valves, and caps
• Two 3″ NH suction adapters and cap
• 4″ NPT suction
• Two 2-1/2″ NPT tapped openings on discharge manifolds
• Two 2-1/2″ NPT tapped openings on suction
• Body width: 70″ – 72″