Profile: Vijay Engineers specializes in providing engineering products and solutions. Our products include trolley mounted pneumatic grease pump, automatic grease feeder, grease volume pump and hand grease pump. Our trolley mounted pneumatic grease pump is a pneumatic operated mobile lubrication equipment, efficient in operation & easily maneuverable. This is the most durable & precise pneumatic grease pumps for easy high pressure lubrication. This is offered with various standard accessories including Z-swivel assembly at end of the hose, mobile drum with cover locking assembly, trigger type grease control gun, pressure plate and 2.2 meter long H.P. hose. Our grease volume pump is a hand operated grease dispensing unit suitable for self collapsible type soft grease. The container is oval in shape for convenience in caring & a foot is incorporated to steady the equipment when in use. This is available with standard accessories including swivel assembly at the end of the hose, 1.5 mtr long H.P.hose and a hydraulic adaptor. Our automatic grease feeder is available with metal alloy base & polycarbonate dome. When grease is filled in the reservoir, the compressed spring exerts balance pressure on the piston connected to the metering rod. Taper in the groove of metering rod causes change in discharges orifice area proportional to the decreasing spring pressure, thereby maintaining a constant discharge pressure.