DROPSA Type 3103010 - II pneumatic pump

DROPSA Type 3103010 - II pneumatic pump The pump is of robust construction, with a high-strength light alloy casting body, or a sheet steel, and a lapped steel piston. The pumping group consists of a cylinder in which a piston acts with an oil-tight seal; a spring returns the piston to its starting position. The pump must be provided with a three-way electrical or mechanical distribution device, i.e.: line-cylinder-discharge. The duration of the command pulse must not be less than 3 seconds. The firing (in the discharge position) must not be less than 10 seconds. Usable capacity means the sum of the values of the applied valves. Expansion of the flexible tubes used in the system will reduce the usable capacity. Characteristics: * Minimum pressure: 4 bar * Maximum pressure: 7 bar * Oil tank: 0.8 Liters * Ratio: 8.5/1 * Minimum electrical level: NO * Weight: 1.8 Kg * Dimensions: 110 x 123 x 253 mm