Delavan Cast Iron 4 Roller Pump 4900C

Type: 4-roller design Max Pressure: 150 PSI (10.5 bar) 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 Size: 4900: 5?8? solid shaft Rotation: CW (standard) (Shaft rotation is determined when looking at shaft end of pump) Weight: 5 lbs (11 kg) Housing: Cast Iron Rollers: 1?2? Ultra rollers (standard) Shaft Seals: Viton cartridge Type lip seals Seal Ring: Viton Shaft & Rotor: Cast Iron: Extra-fine finish 404 SST Bearings: Permanently-lubricated, heavy-duty sealed bearingsMore