OVERVIEW & BENEFITS
The AR2840891 O-Ring (14x2) is an OEM-spec replacement seal used in multiple Annovi Reverberi diaphragm pumps, including the AR45 and AR60 series. This O-ring ensures proper sealing of internal pump components, preventing leaks, maintaining pressure, and supporting long-term pump reliability. Essential for routine maintenance, pump rebuilds, or correcting performance loss.
Key Features & Details
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OEM Replacement Part – Exact-match O-ring for precise fit on AR45 (#51 location) and AR60 (#68 and #73 locations).
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Durable & Chemical-Resistant – Engineered to withstand harsh softwash chemicals, fertilizers, and detergents.
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Maintains Proper Pressure – Ensures leak-free performance inside the pump assembly.
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Critical Maintenance Component – Replacing worn O-rings helps extend diaphragm and valve life.
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Easy Installation – Ideal for technicians performing partial or full pump rebuilds.
Specifications
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Manufacturer: Annovi Reverberi (AR Pumps)
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Part Type: O-Ring (14x2)
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OEM Part Number: AR2840891
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Compatibility:
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AR45 Pump: Position #51
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AR60 Pump: Positions #68 and #73
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Dimensions: 14 mm x 2 mm
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Material: Chemical-resistant elastomer (OEM formulation)
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Function: Internal sealing for pressure retention and leak prevention