The AR115BP-SP diaphragm pump is widely used in the commercial, industrial and agricultural sprayer industries. With a flow rate up to 28.5 gpm and max pressure of 290 psi it is optimal for small or medium or large-sized sprayers, assisting in the targeted distribution of your liquid product onto desired surfaces for consistent, even coverage every time. This model is equipped with a flange on one end to attach gearbox or shaft kit.

Please note: If you are replacing an AR115BP-GR3/4, you cannot purchase this pump and attach an existing gearbox. To replace the pump, please see model AR115BP-GR3/4 for pump with gearbox included. 

Annovi Reverberi is the number one agricultural diaphragm pump manufacturer in the world. Our versatile pumps have been used in a multitude of applications for more than 5 decades in 85 countries worldwide. They are self-priming, with flows from 3.5 to 238 GPM and pressures up to 725 PSI, these pumps can feature the revolutionary AR BLUEFLEX diaphragms. BLUEFLEX is what we believe is the best performing diaphragm material currently available in the market.

Annovi Reverberi AR115BP-SP low pressure diaphragm pump. Three semi-hydraulic diaphragms. Equipped with flange to attach gearbox or shaft kit. For use in the gardening or professional agricultural sectors, base-mounted in combination with PTO’s, electric motors or internal combustion engines for gardening, and small sprayers for medium-pressure pesticide treatments in gardens, greenhouses, orchards or vineyards.

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• Max flow: 28.5 gpm
• Max pressure: 290 psi
• Port sizes: 1-1/2" HB inlet, 1" NPT outlet
• Pump shaft rotation: CW and CCW
• Diaphragms: 3, semi-hydraulic, BlueFlex material
• Housing: Anodized aluminum
• Head & Manifold material: Plastic coated aluminum
• Recommended control unit: RM20S
• Recommended gearbox: Cannot add gearbox to pump, please see model AR115BP-GR3/4 for pump with gearbox included.
• Max fluid temperature: 140°F
• Weight: 34.2 lbs