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Delavan RollerPRO 7900C 7-Roller Pump, Cast Iron, 22.5 GPM, 150 PSI, 15/16" Solid Shaft, 1" NPT, CCW
Regular Price
$242.80
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The Delavan RollerPRO 7900C is a high-capacity 7-roller cast iron pump delivering up to 22.5 GPM at 150 PSI. It runs at up to 850 RPM, has 1" female NPT ports and a 15/16" solid shaft, and is field serviceable with replaceable Ultra rollers.
Key Features
- Complete roller replacements takes about 3 minutes
- To ensure the best performance for your investment, Delavan incorporates such features as “Ultra” rollers, heavy-duty sealed bearings, viton seal rings, stainless steel shafts and rotors, and close tolerance machining. All are standard
Specifications
| Brand | Delavan |
|---|---|
| Manufacturer Part Number | 7900C |
| Type | 7-Roller design |
| Max. Flow | 22.5 GPM |
| Max Operating Speed | 850 RPM |
| Max Pressure | 150 PSI |
| Max Recommended Temperature | 140°F (60° C) |
| Port Size | 1” NPT (female) |
| Base Mounted | 3⁄8 -18 UNC-2B (2 holes) |
| PTO | Use torque bar and chain |
| Shaft Size | 15⁄16” solid shaft |
| Rotation | CCW (standard) |
| Housing | Cast Iron |
| Rollers | 3⁄4” Ultra rollers (standard) |
| Shaft Seals | Viton cartridge type lip seals |
| Seal Ring | Viton |
| Shaft & Rotor | Extra-fine finish 404 SST |
| Bearings | Permanently-lubricated, heavy-duty sealed bearings |
| Weight | 14 lbs |
Frequently Asked Questions
What is the max speed?
850 RPM.
What are the ports?
1" female NPT.
What shaft does it have?
A 15/16" solid shaft.
What is the rotation?
Counterclockwise (CCW) standard.
What is the mounting?
Base mounted with two 3/8-18 UNC-2B holes, or torque bar and chain on a PTO.
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