Overview
Annovi Reverberi AR70BP-GR3/4 Diaphragm Pump with Gearbox
Overview
Product Description
Provide your spraying system with the strong performance it requires all year long with this reliable Annovi Reverberi AR70BP-GR3/4 Diaphragm Pump with Gearbox.
The Annovi Reverberi AR70BP-GR3/4 Diaphragm Pump comes equipped with an AR1671 Gearbox to enable attachment to a 5-6 HP gasoline engine with a 3/4" keyed shaft.
Designed to handle pressures up to 290 psi, this low pressure diaphragm pump features two BlueFlex diaphragms and plastic-coated aluminum and stainless steel liquid handling parts that provide excellent chemical resistance when handling many common agricultural chemicals. Some of these include herbicides, pesticides, insecticides, fungicides, liquid fertilizers, de-icing materials, and other hard-to-handle fluids, making this pump well-suited for agricultural spraying, crop spraying, lawn / turf spraying, liquid fertilization, de-icing, and much more.
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 to protect diaphragms, and spherical sector profile valves for lower flow resistance and improved volumetric efficiency.
Specifications:
- Equipped with AR1671 Gearbox for attaching to a 5-6 HP gas engine with a 3/4" (19 mm) keyed shaft
- Max. Flow: 19.6 gpm (74.1 lpm)
- Max. Pressure: 290 psi (20 bar)
- Max. Pump Speed: 3600 RPM (with engine)
- Max. Fluid Temperature: 140° F (60° C)
- Max. Power: 3.4 HP
- Port Sizes: 1 1/4" (31.7 mm) inlet, 1" (25 mm) outlet
- Shaft: 3/4" (19 mm) hollow shaft with gearbox for attachment to engine
- Plastic-coated aluminum and stainless steel liquid handling parts
- Two semi-hydraulic BlueFlex diaphragms
- NBR Buna seals
- Die-cast casing with oil-immersed mechanism
- Oil drainage stopper
- Air-hydraulic damper for smoother operation
- Geomet metal fasteners
- Rugged feet secured to pump casing
- Crankcase Oil Capacity: 24 oz.
- Includes relief valve with manual reset and drive shaft guard
- Weight: 31 lb. (14 kg)
- Recommended Pressure Regulator: AR RM20S, ECM, ECM-3, ECM-4, UCM, IDROMINUS
The Annovi Reverberi AR70BP-GR3/4 Diaphragm Pump can be used with the following repair kits:
- AR43243 BlueFlex, AR43241 Desmopan, AR43240 NBR Buna Diaphragm Repair Kits
- AR2364 Valve Repair Kit
- AR2365 O-Ring Repair Kit
