1 in Outlet Nominal Size 33 gpm NBR Diaphragm Pump

Annovi reverberi ar135bp-c liquid fertilizer and pesticide low pressure diaphragm pump. three semi-hydraulic diaphragms. single male cardan shaft. 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.

• Alternating volumetric pumps with three semi-hydraulic diaphragms for use in agriculture in low pressure systems for spraying open field crops with fertilizers, pesticides or weed killers
• Parts in contact with pumped liquids in plastic-coated aluminum and stainless steel
• Diaphragms in nbr, h.p.d.s., desmopan or viton
• Seals in nbr or viton
• Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking
• Pistons with ring for a more efficient "oil cushion" system to protect the diaphragm
• New-design diaphragm cut-out system to prevent contact tearing even in heavy-duty operating conditions
• Spherical sector profile valves for lower flow resistance and improved volumetric efficiency
• Rugged feet secured to pump casing. geomet coated or stainless steel metal fasteners