Annovi Reverberi AR503 and Honda GX200QH Gas Engine Assembly

Handle the toughest lawn spraying tasks with expert precision by equipping your spraying system with this high performance Annovi Reverberi AR503 and Honda GX200QH 5.5 HP Gas Engine Assembly.

This pump-motor assembly is intended for our professional customers who prefer not to construct, or are unable to construct, a pump motor assembly on their own. When shipped, we detach the regulator so that it is not damaged in shipping. But the pump / engine and gearbox are completely assembled. Just bolt down the Honda engine, attach the relief valve, attach your hoses and you are ready to spray.

Designed to handle flow rates up to 14.3 gpm, the Annovi Reverberi AR503-GR3/4-GCI is a medium pressure diaphragm pump that works well on small-to-medium sized sprayers for medium-height tree spraying applications up to about 60' (18 m). It also can be used in many other spraying applications, including agricultural spraying, crop spraying, greenhouse spraying, orchard and vineyard spraying, weed and pest control, de-icing, and much more. The strong performing BlueFlex diaphragms, along with its anodized aluminum and stainless steel liquid handling parts, permit use with a variety of general agricultural chemicals, including herbicides, pesticides, insecticides, fungicides, liquid fertilizers, de-icing materials, and other hard-to-handle fluids.

The strong BlueFlex diaphragms establish a new benchmark for diaphragm toughness, even in tough operating conditions. They are manufactured with some of the best performing diaphragm material currently available, perfect for handling many general agricultural chemicals, like herbicides, pesticides, insecticides, as well as some of the more aggressive and hard-to-handle chemicals. The BlueFlex diaphragms have a shape and thickness that have been carefully optimized to reduce mechanical stresses during the working cycle of the pump, even in tough operating conditions.

Specifications:

• Equipped with Honda GX200QH Gas Engine, RM40 Pressure Regulator, and AR1636 Gearbox to attach to a 5-6.5 HP gas engine with a 3/4" (19 mm) keyed shaft
• Max. Flow Rate: 14.3 gpm (54.1 lpm)
• Max. Pressure: 580 psi (40 bar)
• Max. Pump Speed: 3600 RPM (with engine)
• Max. Fluid Temperature: 140° F (60° C)
• Port Sizes: 1-1/4" (32 mm) HB inlet, 3/4" (19 mm) NPT outlet
• Anodized aluminum housing
• Anodized aluminum and stainless steel liquid handling parts
• Three semi-hydraulic BlueFlex diaphragms
• Buna seals
• Die-cast casing with oil-immersed mechanism
• Oil drainage stopper
• Air-hydraulic damper for smoother operation
• Crankcase Oil Capacity: 22 oz. (0.62 kg)
• Total Weight: 76 lb. (34 kg)

Engine Specifications:

• Engine Type: Air-cooled 4-stroke OHV
• Horsepower @ 3600 RPM: 5-6.5 HP (depends on environmental conditions)
• Crankshaft: 3/4" (19 mm) keyed
• Recoil starter system
• Fuel Tank Capacity: 3.3 US qt.
• Bore x Stroke: 68 x 54 mm
• Displacement: 196 cm3
• Net Torque: 9.1 lb-ft @ 2500 RPM
• CCW PTO Shaft Rotation
• Compression Ratio: 8.5:1
• Butterfly carburetor