Piston pump 400 series

for lubricantspneumaticsemi-submersible

These powerful and robust pumps are used on commercial drums or on thanks of great dimensions like grease barrel pumps, lubricants, other non-corrosive fluids or in the field of the lubrication for the filling of tanks or the feeding of centralized systems. They are composed of a pneumatic motor with piston in synthetic rubber, moved vertically by the compressed air, and of a bar with achrome-plated steel piston, that aspiring the fluid from the bottom of the barrel and distribute it with a pressure whose value is linked to the compression ratio of the pump. PNEUMATIC HOISTER FOR 180KG TANK This hoister is realised to facilitate handling operation of drums. Key features: - 9 kg/min. at 5 bar (73.5 psi) air pressure - NLGI 3 grease - Suitable for 180 kg. drums Key features: - Delivery 5 kg / min. (11 lb / min.) - 8 Kg / min. (17 lb / min.) - 16 liters / min. (4.2 gal / min.) - 28 liters / min. (7.3 gal / min.) - Maximum pressure air command: 7 bar (103 psi) - 14 bar (206 psi) - Features at a temperature of lubricant use Max: NLGI 2 - Attack Air Command: 3 / 4 "UNI ISO 228 / 1 (3 / 4" BSP) - Exit lubricant:G 1 / 2 "UNI ISO 228 / 1 (1 / 2" BSP) - Operating Humidity:90% relative humidity - Level of sound pressure continuous: >85 dB (A)