Bean
Exceptional materials and workmanship by FMC Technologies provide these features of the Bean pump:
- Positive action disc valves are stacked in the fluid end using o-ring seals for easy service
- Wide variety of piston cup designs to suit the needs of any application
- Hardened steel crosshead pins are ground to a mirror finish for a precise fit
- Aluminum alloy connecting rods have pin bushings and split insert bearings
- Spring-loaded oil seals keep oil in and contaminants out
- Heavy duty, oversize ball bearings
- Micro-finished ceramic cylinders provide unsurpassed wear and corrosion resistance
View Specs
A04 Piston Pump
| Pump Model | A04 |
|---|---|
| Configuration | A04 Vertical Duplex Piston |
| Number of Pistons | 2 |
| Stroke Length | 1.0 Inches |
| Frame Load Rating | 1,140 lbs |
| Pump Weight (Average) | 43 lbs |
| Direction of Rotation | Either |
| Internal Gear Ratio | NA |
| Intermittent Duty Speed Rating | 500 RPM |
| Continuous Duty Speed Rating | 400 RPM |
| Ball Valve Max Speed Rating | NA |
| Minimum Speed | 300 RPM |
| Mechanical Efficiency | 90% |
| Lubrication System (Standard) | Splash, Gravity Return |
| Lube Oil Capacity | 1 Quart |
| Lube Oil Type | SAE 30 |
| Maximum Fluid Temperature | 140°F (250 °F Capability) |
| Minimum Fluid Temperature | 0°F (-20 °F Capability) |
| Standard Suction Size | 1.00 Inch NPT |
| Standard Discharge Size |
0.50 Inch NPT 0.75 Inch NPT |
| Fluid End Material | Cast Iron, Aluminum Bronze |
| Valve Types | Disc Valves |
| Hydraulic Motor Mount | SAE A - 2 Bolt with 7/8"-13T |
| Spec Sheet | Download |
E04 Piston Pump
| Pump Model | E04 |
|---|---|
| Configuration | Verticle Quadruplex Piston |
| Number of Pistons | 4 |
| Stroke Length | 1.0 Inches |
| Frame Load Rating | 1,240 lbs |
| Pump Weight (Average) | 80 lbs |
| Direction of Rotation | Either |
| Internal Gear Ratio | 1:1 |
| Intermittent Duty Speed Rating | 575 RPM |
| Continuous Duty Speed Rating | 450 RPM |
| Ball Valve Max Speed Rating | NA |
| Minimum Speed | 390 RPM |
| Mechanical Efficiency | 85% |
| Lubrication System (Standard) | Splash, Gravity Return |
| Lube Oil Capacity | 1 Quart |
| Lube Oil Type | SAE 30 |
| Maximum Fluid Temperature | 140 °F (250 °F Capability) |
| Minimum Fluid Temperature | 0 °F (-20 °F Capability) |
| Standard Suction Size | 1.25 Inch NPT |
| Standard Discharge Size | 0.75 Inch NPT |
| Fluid End Material | Cast Iron, Aluminum Bronze |
| Valve Types | Disc Valves |
| Hydraulic Motor Mount | SAE A - 2 Bolt with 1"-6B |
| Spec Sheet | Download |