Annovi Reverberi AR503 AP C/SP Diaphragm Pump
Widely used in the landscaping and agricultural industries, this Annovi Reverberi AR503 AP C/SP Diaphragm Pump provides the reliability and performance you can depend on to handle the toughest spraying tasks.
With a strong design that includes anodized aluminum and stainless steel liquid handling parts, along with three semi-hydraulic BlueFlex diaphragms, this medium pressure diaphragm pump is well-suited to handle pumping and spraying common agricultural chemicals. Some of these include herbicides, pesticides, insecticides, fungicides, liquid fertilizers, de-icing materials, and other hard-to-handle fluids. Perfect for use on small-to-medium sized sprayers for medium-height tree spraying up to 60' (18 m), agricultural spraying, lawn / turf spraying, pest control, weed control, greenhouse spraying, vineyard and orchard spraying, de-icing, and more.
Can be driven by gas engines, hydraulic motors, electric motors, and tractor PTOs.
Other features include a newly-designed diaphragm cut-out system that prevents contact tearing even in heavy-duty operating conditions, pistons with rings for a more efficient oil cushion system, and spherical sector profile valves for lower flow resistance and improved volumetric efficiency.
- Max. Flow: 14.3 gpm (54.1 lpm)
- Max. Pressure: 580 psi (40 bar)
- Max. Rated Speed: 550 RPM
- Max. Fluid Temperature: 140° F (60° C)
- Max. Power: 5.6 HP
- Port Sizes: 1 1/4" (32 mm) inlet, 3/4" (19 mm) NPT outlet
- Shaft: 3 bolt flanged adapter
- Three semi-hydraulic BlueFlex diaphragms
- Anodized aluminum and stainless steel liquid handling parts
- NBR seals
- Die-cast casing with oil-immersed mechanism
- Metal fasteners with galvanized finish
- Oil drainage stopper
- Crankcase Oil Capacity: 22 oz.
- Weight: 25.4 lb. (11.5 kg)
- Recommended Pressure Regulator: RM40
- Recommended Gearbox: AR1636 to attach to 5-6.5 HP gas engine with 3/4" keyed shaft or AR1639 to attach to 8-18 HP gas engine with 1" keyed shaft
Recommended Drive Options:
- AR43393 1 3/8" 6-Splined Male Shaft Kit
- AR43394 1 3/8" 6-Splined Female Shaft Kit
- AR43390 1" Male Solid Keyed Shaft Kit
The Annovi Reverberi AR503 Diaphragm Pump can be used with the following repair kits:
- AR43297 BlueFlex, AR43295 Desmopan, AR43294 NBR Diaphragm Repair Kits
- AR1987 Valve Repair Kit
- AR1984 O-Ring Repair Kit