Annovi Reverberi S.p.A. products

Semi-hydraulic three-diaphragm pump, for use with aggressive products in low pressure systems. Parts in contact with pumped liquids in reinforced polypropylene, Kynar and AISI 316 L. Diaphragms in BlueFlex™. Seals in Viton®. Three-diaphragm design for smoother operation and less hammer effect in the delivery circuit. Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking. Remote level monitoring sensor on request. Oil drainage stopper. Pistons with ring for a more efficient “oil cushion” system to protect the diaphragm. New-design diaphragm cut-out system to prevent contact tearing even in heavy-duty operating conditions. Spherical sector profile valves for lower flow resistance and improved volumetric efficiency. 

3-piston alternating volumetric pumps for use on cleaning units and industrial systems Can be coupled to varioustypes of motors, directly or with flexible joint. Pump body and cover in die-cast aluminium alloy. Side cover may be blind or incorporate oil sight glass. Rear cover with oil drain outlet and sight glass. Pistons driven by crank-connecting rod mechanism. Pump shaft in pressed high-strength steel. Oversized friction bearings.

Triplex pump with connecting rod system. Pistons in ceramic-coated steel. Double gasket sealing system. Pump head in pressed brass. Automatic safety valve with pressure shut-off at pump head. Induction electric motor. Built-in pressure adjustment. Built-in detergent suction.

Triplex pump with connecting rod system. One-piece ceramic pistons. Double gasket sealing system. Pump head in pressed brass. Three phase induction electric motor.

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. Side cover may be blind or incorporate oil sight glass. Rear cover with oil drain outlet. 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 nichel-plated brass. Double gasket sealing system. Intake and delivery valves have plugs for easier maintenance.

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 cast iron. Rear cover with oil drain outlet and 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 nichel-plated brass. Double gasket sealing system. Intake and delivery valves have plugs for easier maintenance.

Submersible pump with compact design; Corrosion-resistant stainless steel body; Motor protection at high temperatures.

3100 l/h max. flow rate offers high performance. Low power consumption. Self priming. Motor protection at high temperatures.

5K Twin Flow is the Annovi Reverberi high pressure washer equipped with DTS(Dualtech System), the AR patented technical system which gives you the washing power of two motorpumps when you need it. Choose fast cleaning mode (2 power units) to improve performances by 50% (Washing Performance Power +50%). The double flow rate enhances washing results by intensity and extent, allowing you to reach two goals: excellent cleaning of the toughest dirt, saving time and effort; washing in the fastest time the largest and highest surfaces, since the water jet height is up to 5 m. Choose this mode when you need to get rid of the toughest dirt and stains from stone and cement flooring, brick walls and sidings, roofs or construction applications.

Three-diaphragm pump with reinforced Polypropylene circuit, Kynar/AISI 316 valves (LFP version), AISI 316 diaphragm mounting components, Viton seals. Version: SP (cylindrical with shaft key), CR (reduction gearbox for internal combustion engine), EL (direct coupling to electric motor). Integral or remote Polypropylene pressure regulator with bypassing release lever.