Caratteristiche Carrello Wheelbarrow-CAR 90 / H

Alternating volumetric pumps with three semi-hydraulic diaphragms for use with aggressive products in low pressure systems. Parts in contact with pumped liquids in reinforced polypropylene, Kynar and stainless steel. Diaphragms in NBR, Desmopan or Viton. Seals in NBR or Viton. Three-diaphragm design for smoother operation and less hammer effect in the delivery circuit. Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking. Remote level monitoring sensor on request. Oil drainage stopper. Pistons with ring for a more efficient “oil cushion” system to protect the diaphragm.