Diaphragm Pump AR 303 SP BlueFlex | Annovi Reverberi

Diaphragm pump AR 303 SP BlueFlex | Annovi Reverberi

Description:

Semi-hydraulic three-diaphragm pump, for use in the semi-professional agricultural sector. Combined with electric or internal combustion engines on gardening trolleys, small sprayers for treatments in the garden, greenhouse, orchard or vineyard with phytosanitary products at medium pressure. Parts in contact with the pumped liquids in anodized aluminum and AISI 303/304. Diaphragms in BlueFlex™. Seals in NBR. Die-cast casing with mechanics in oil bath, transparent plastic tank for visual level control. Remote control sensor available on request. Remote oil tank mounting kit available on request. Oil drain plug. Pistons with segment for greater efficiency of the “oil cushion” system for membrane protection. Newly designed membrane blocking system to avoid contact lacerations even in heavy-duty conditions. Valves with a spherical sector profile that offer less resistance to the passage of the liquid and improve volumetric efficiency. Screws with galvanic zinc plating treatment. Available with reducers for electric or internal combustion engines, flanges for hydraulic engines, speed multipliers or small motorized operating machines.

Technical Features:

AR Code: 32099

Version: SP

N. membranes: 3

Max flow rate (l/min): 34.7

Max flow rate (gpm): 9.2

Max pressure (bar): 40

Max pressure (psi): 580

Power (Hp): 3.1

Rev/min (rpm): 550

Net weight (Kg): 9

Dimensions (mm) - L: 271

Dimensions (mm) - H: 237

Dimensions (mm) - W: 248

Suction (mm): ø 20

Discharge (mm): Ø 12

Max temperature (°C): 60