Gear Pumps
F Series
Roper Pumps’ “F” Series gives you eight great ways to deliver under pressure.
Power Under Pressure
Applications
- Hydraulic power for positioning devices, lifts, machine actuation, fuel burners and blenders
- General transfer applications for oil and petroleum fluids
Features
- High pressure external gear pump
- Capable of handling pressures to 300 PSI in standard construction
- 500 PSI with bearing modifications
- Front pullout design, maintenance without disturbing piping
- Flanged sleeve bushings with grooves to allow for lubrication
Options
- Four-port design allows 8 optional piping arrangements to reduce installation cost
- Integral relief valve
F Series
| No. | Pump Model | Theoretical Capacity | Maximum Speed | Maximum Flow at Maximum Speed (0 Discharge Pressure) | Maximum Pressure | Port Connection |
|---|---|---|---|---|---|---|
| F1 | 00086 GPR (3.3 CC/REV) | 3600 RPM | 3.1 GPM (.70 M3/HR) | 300 PSI (20 Bar) | 1/2" NPT | |
| F3 | .002 GPR (7.7 CC/REV) | 3600 RPM | 7.3 GPM (1.7 M3/HR) | 300 PSI (20 Bar) | 1/2" NPT | |
| F5 | .003 GPR (13.0 CC/REV) | 3600 RPM | 12.4 GPM (2.8 M3/HR) | 300 PSI (20 Bar) | 1/2" NPT | |
| F10 | .007 GPR (24.9 CC/REV) | 3600 RPM | 23.7 GPM (5.4 M3/HR) | 300 PSI (20 Bar) | 3/4" NPT | |
| F15 | 0103 GPR (39.0 CC/REV) | 3600 RPM | 37.1 GPM (8.4 M3/HR) | 300 PSI (20 Bar) | 1-1/4" NPT | |
| F20 | .0124 GPR (46.9 CC/REV) | 3600 RPM | 44.6 GPM (10.1 M3/HR) | 300 PSI (20 Bar) | 1-1/4" NPT | |
| F35 | .034 GPR (126.8 CC/REV) | 1800 RPM | 60.3 GPM (13.7 M3/HR) | 300 PSI (20 Bar) | 1-1/2" NPT | |
| F50 | .050 GPR (190.0 CC/REV) | 1200 RPM | 60.2 GPM (13.7 M3/HR) | 300 PSI (20 Bar) | 2" NPT | |
| F75 | .075 GPR (284.3 CC/REV) | 1200 RPM | 90.1 GPM (20.5 M3/HR) | 300 PSI (20 Bar) | 2-1/2" NPT* | |
| F100 | .107 GPR (405.8 CC/REV) | 1200 RPM | 128.6 GPM (29.2 M3/HR) | 300 PSI (20 Bar) | 2-1/2" NPT* | |
| F150 | .186 GPR (704.1 CC/REV) | 1200 RPM | 223.2 GPM (51.0 M3/HR) | 300 PSI (20 Bar) | 3" NPT | |
| F200 | .232 GPR (878.2 CC/REV) | 900 RPM | 208.6 GPM (47.4 M3/HR) | 300 PSI (20 Bar) | 3" NPT | |
| F300 | .448 GPR 1695.9 CC/REV) | 800 RPM | 403.2 GPM (91.6 M3/HR) | 300 PSI (20 Bar) | 4" NPT |
Materials of Construction
| No. | Housing | Gears | Bearings | Shaft | O-rings | |
|---|---|---|---|---|---|---|
| - | Cast Iron | Steel | Bronze | Steel | Buna | |
| Optional | - | - | - | - | Viton® | |
| Optional | - | - | - | - | Teflon® |
Key Features
Standard
- Rugged Housing
- Easy maintenance without disturbing piping
- Tight tolerance with efficiency in mind
- Standard outboard bearing protects against radial/thrust loads
- Pressure up to 500 PSI
- 8 piping arrangements
- Helical gears for quiet operation
Optional
- Internal relief valve (except F300)
F Series Performance Range
| No. | Capacity | Pressure | Viscosity | Temperature |
|---|---|---|---|---|
| 0 - 91.6 m3/hr | 0 - 20 Bar | 1 - 55,000 cSt | 176° C | |
| 0 - 403 GPM | 0 - 300 PSI | 28 - 250,000 SSU | 350° F |
