Hypro 2231B-P Plunger Pump
3 gpm, 1500 psi, 3450 Max RPM
Features:
• Port sizes: 1/2" inlet, 3/8" outlet
• Shaft: 3/4" OD solid (for 5/8" ID hollow shaft add suffix "H" - ex part number: 2220B-HP)
• Head material: Single-piece forged brass heads backed by lifetime warranty (for aluminum head - max. pressure: 1000 psi/69 bar - substitute suffix "B" with "A" - ex. part number: 2220A-P)
• Plunger rods: Hardened stainless steel lower-plungers – superior corrosion and wear resistance
• Plunger rod guides: Aluminum alloy piston guides give you larger bearing surface for extended life on oil seals and plungers
• Valves: Precision-machined, stainless steel valve and seats provide higher resistance to chemical attack
• Ball bearings: Longer lasting drive system with heavy duty ball bearings
• Plunger material: Ceramic
• Seals: Heavy-duty oil seals
• Bases: Standard; C3 retrofit bases match Cat 310 and 5CP base f
3 gpm, 1500 psi, 3450 Max RPM
Features:
• Port sizes: 1/2" inlet, 3/8" outlet
• Shaft: 3/4" OD solid (for 5/8" ID hollow shaft add suffix "H" - ex part number: 2220B-HP)
• Head material: Single-piece forged brass heads backed by lifetime warranty (for aluminum head - max. pressure: 1000 psi/69 bar - substitute suffix "B" with "A" - ex. part number: 2220A-P)
• Plunger rods: Hardened stainless steel lower-plungers – superior corrosion and wear resistance
• Plunger rod guides: Aluminum alloy piston guides give you larger bearing surface for extended life on oil seals and plungers
• Valves: Precision-machined, stainless steel valve and seats provide higher resistance to chemical attack
• Ball bearings: Longer lasting drive system with heavy duty ball bearings
• Plunger material: Ceramic
• Seals: Heavy-duty oil seals
• Bases: Standard; C3 retrofit bases match Cat 310 and 5CP base f