Check the listing for details. 8 Roller Pump - Delavan RollerPRO® 8900C-R 150 PSI 24.0 GPM CI, CW. Condition: New. Listed at 184.17 USD. Delavan RollerPRO® 8900C-R Series 8-roller cast iron pump. Field Serviceable - saving precious time and money when you need to replace the rollers 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• Type: 8-Roller design• Max. Flow: 24.0 GPM• Max Operating Speed: 1,000 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: CW• 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>