ANNOVI - Plunger Pump

3-piston alternating volumetric pumps for use on cleaning units and industrial systems.

• Can be coupled to various types of motors, directly or with flexible joint.
• Pump body and cover in die-cast aluminium alloy.
• Rear cover with oil drain outlet, or incorporate oil sight glass.
• Pistons driven by crank-connecting rod mechanism.
• Pump shaft in pressed high-strength steel.
• Oversized friction bearings.
• Connecting rods in die-cast special low-friction zinc-aluminium alloy.
• Bronze connecting rods available.
• One-piece ceramic pistons.
• Pump head in pressed brass.
• Double gasket sealing system.
• Pump head internal components may be in different materials depending on application.
• Intake and delivery valves have plugs for easier maintenance.
• Various regulator valves and accessories can be connected to the pump head.