The TW2-TYW foot pump is powered by a foot pedal and has the advantages of compact structure, easy movement, and high working pressure. It is installed as a whole on a handcart and provides high-pressure lubricating grease to various mechanical equipment or vehicle lubrication points and centralized lubrication systems
By utilizing the area difference between the upper and lower ends of the piston, high-pressure fluid output is obtained. The piston drives the gas end, which has a large low-pressure area. The liquid piston end, due to its small area, obtains high pressure. The liquid output pressure depends on the area ratio at both ends of the piston and the pressure of the driving gas. The area ratio between the two ends of the piston is defined as the ratio of the pump and is indicated in the pump model. Within the pressure range of the pump, adjust the pressure regulator to adjust the input air pressure, and the output hydraulic pressure is correspondingly adjusted infinitely. Used for conveying high viscosity lubricating grease, with a viscosity of up to one million centipoise; It has excellent explosion-proof performance (based on actual reports), small size, light weight, simple installation, and convenient maintenance. By adjusting the gas supply pressure, the output pressure and flow rate of the pump can be adjusted, and it has an automatic shutdown function under a determined pressure load. Plunger pumps with different pressure ratios can be selected for different outlet pressures and head requirements, easily meeting the requirements of production processes. By configuring oil inlet pump pipes of different lengths, they can be suitable for grease barrels of different heights; The output pressure of the pump can reach over 500 kg/cm2, achieving long-distance centralized oil supplyDirectly installed on the pneumatic lifting frame, the standard oil drum is placed at the bottom of the pneumatic lifting frame, and the plunger pump is placed at the opening of the oil drum. Under the action of gravity, the grease is pressed inside the plunger pump, and compressed air drives the plunger pump. The plunger pump starts to operate, sending high-pressure grease to the distribution system; When all the grease in the standard oil barrel is pumped, the pneumatic lifting frame lifts the plunger pump from the bottom of the oil barrel, which can facilitate and quickly replace the oil barrel, while also avoiding excellent secondary pollution of the grease
