Roper Gear Pump
The Longest Lasting, Hardest Working Gear Pump That You Will Ever Own. A Real Workhorse.
Performance:
Typical Applications:
Materials of Construction:
Options:
Common Spec Packages:
Performance:
- 11 sizes available
- NPT port sizes 2” to 8”
- ANSI port sizes 2” & 3”
- Flows from 25 GPM to 1,000 GPM
- Pressures to 125 PSI
- Bi-Directional
Typical Applications:
- Tank truck, railcar, barge loading and unloading
- Crude oil tank battery recirculation skids
- Asphalt and crack sealer
- Resins, adhesives, hot wax
- Printing Inks and Paints
- Molasses and liquid feed supplements for livestock
- General chemical transfer
Materials of Construction:
- Cast iron housings
- Hardened cast iron gears
- Steel shafts
- Bronze journal bearings
- Graphite impregnated Teflon gland packing
Options:
- Right angle or straight thru ports
- Integral gear reduction
- Integral pressure relief valve
- Integral temperature jackets in endplates
- Hundreds of sealing options including many API seal plans
- Many unique, application-specific materials of construction available
- Bi-directional relief valve
Common Spec Packages:
- High Temperature
- Corrosion Resistant
- Low Viscosity/Low Lubricity
- Abrasive Liquids
- Chocolate