Pump Model

• AL1122
  

Configuration

• Horizontal Triplex Piston
  

Number of Pistons

• 3
  

Stroke Length

• 2.75 Inches (69.9 mm)
  

Frame Load Rating

• 6000 lbs. (2,721 kg)
  

Pump Weight

• 460 lbs. (197 kg)
  

Direction of Rotation

• Top of Shaft away from head
  

Internal Gear Rotation

• 3.6:1
  

Intermittent Duty Speed Rating

• 1,275 RPM (Jackshaft)
  

Continuous Duty Speed Rating

• 900 RPM (Jackshaft)
  

Ball Valve Max Speed Rating

• 690 RPM (Jackshaft)
  

Minimum Speed

• 360 RPM
  

Mechanical Efficiency

• 85%
  

Lubrication System

• Splash, Gravity Return
  

Lube Oil Capacity

• 1 Gallon

Lube Oil Type

• SAE 30

Maximum Fluid Temperature

• 140F (250 Capability)
  

Minimum Fluid Temperature

• 0F (-20 Capability)
  

Standard Suction Size

• 2.50 Inch NPT (63.5 mm)
  

Standard Discharge Size

• 1.25 Inch NPT (31.8 mm)
  

Fluid End Material

• Ductile Iron
  

Valve Type

• Disc Valves/Ball Valves
  

Hydraulic Motor Mount

• SAE C - 4 Bolt with 1.25"-14T