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The Delavan RollerPRO 6900DSS is a stainless steel Diamond Series 6-roller pump for PTO sprayers. It delivers 19.6 GPM at up to 150 PSI at up to 1,000 RPM and is Roundup Ready, lasting up to ten times longer than cast iron in corrosive chemicals.
Key Features
- “Roundup Ready,” a Delavan Stainless Steel Diamond Series roller pump lasts ten times longer than a cast iron pump
- Stronger than steel, it’s simply the best chemical-resistant roller pump you can buy
- Delavan RollerPRO® pumps are field serviceable – saving precious time and money when you need to replace the rollers
- 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 | 6900DSS |
| Type | 6-Roller design |
| Max. Flow | 19.6 GPM |
| Max Operating Speed | 1,000 RPM |
| Max Pressure | 150 PSI |
| Max Recommended Temperature | 140°F (60° C) |
| Port Size | 3/4” NPT (female) |
| Base Mounted | 5⁄16 -18 UNC-2B (2 holes) |
| PTO | Use torque bar and chain |
| Shaft Size | 5⁄8” solid shaft |
| Rotation | CCW (standard) |
| Housing | Stainless Steel Diamond Series™ |
| Rollers | 3⁄4” Ultra rollers (standard) |
| Shaft Seals | Viton cartridge type lip seals |
| Seal Ring | Viton |
| Shaft & Rotor | Extra-fine finish 416 SST |
| Bearings | Permanently-lubricated, heavy-duty sealed bearings |
| Weight | 9 lbs |
Frequently Asked Questions
Why stainless steel?
The Diamond Series stainless housing is Delavan's most chemical-resistant roller pump and lasts up to ten times longer.
What is the rotation?
Counterclockwise (CCW) standard.
What are the ports?
3/4" female NPT.
What shaft does it have?
A 5/8" solid shaft.
How is it mounted on a PTO?
With a torque bar and chain.
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