• Delavan RollerPRO® 7900DSS Stainless Steel Diamond Series™ 7-roller pump
• “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
• Type: 7-Roller design
• Max. Flow: 22.5 GPM
• Max Operating Speed: 850 RPM
• Max Pressure: 200 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: 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: 14 lbs
