AR Diaphragm Pumps are a great choice for fluid transfer and spraying of a wide range of chemicals and solutions. Most pumps are interchangeable with common diaphragm pumps in the market. Ideal for lawn and turf care, agriculture, tree spraying, pressure washing, roof cleaning and a wide variety of industrial applications. The Annovi Reverberi AR45LFP-GR-GCI is a semi-hydraulic, low-pressure, three-diaphragm pump designed to meet the rigorous demands of the agricultural industry. Featuring 3/4" hollow shaft, it connects seamlessly to your power source. This pump delivers an impressive flow rate of up to 11.4 GPM and a maximum pressure of 290 PSI, ensuring efficient water distribution for agricultural plots, livestock tanks, and irrigation systems. Constructed with durable materials such as a polypropylene pump head and Viton o-rings, it offers longevity and protection against harsh environmental conditions, reducing maintenance and downtime. Experience the reliability and efficiency of the Annovi Reverberi AR45LFP-C diaphragm pump. Semi-hydraulic three-diaphragm pump, for use with aggressive products in low pressure systems Parts in contact with the liquids being pumped are: reinforced polypropylene, Kynar and AISI 316 L. Diaphragms in BlueFlex and Viton Three-diaphragm design for smoother operation, lower pulsation and less hammer effect Crankcase shell is precision die cast. Splash lubricated oiling system with a clear oil tank for visual oil level checking Remote level monitoring sensor on request Oil drainage stopper Includes gearbox with 3/4" hollow shaft Piston and ring design offers an efficient “oil cushion” system to protect the diaphragm New-design diaphragms and keepers prevent contact tearing even in heavy-duty operating conditions Spherical sector profile valves offer lower flow resistance and improved volumetric efficiency Heavy duty mounting rails, AISI 304 SST fasteners. Drive types: Cardan shaft or keyed solid shaft Available with reduction gearbox for internal combustion engines, pulley fixtures or flanges for hydraulic motors. AR45 doesn’t come with a gauge anymore