Vacuum Pumps

Vacuum pumps are used to remove air and gases from a closed space to create and maintain a controlled vacuum level. They are essential in laboratories, research centres and industrial plants where processes like filtration, drying, distillation, packaging, conveying and material handling depend on a stable, reliable vacuum. Modern vacuum technology covers many designs, including oil-lubricated rotary vane pumps, oil-free rotary vane pumps, diaphragm pumps, screw pumps and Roots boosters, so users can match the pump type to their exact application and vacuum range.

In laboratories, compact chemistry diaphragm vacuum pumps and laboratory vacuum systems provide clean, oil-free vacuum for filtration, rotary evaporators, concentration, gel drying and vacuum ovens. These pumps are quiet, low maintenance and highly resistant to aggressive solvents, making them ideal for routine chemistry and life-science workflows.

In industry and automation, larger vacuum pumps are used for vacuum packaging, thermoforming, vacuum lifting and gripping, CNC clamping, electronics manufacturing and many other processes.

Manufacturers such as Schmalz, Leybold, Rocker, VacuuBRAND and DVP offer complete ranges of rotary vane, dry screw and claw vacuum pumps, as well as centralized vacuum systems and vacuum generators for automated handling lines and robotic systems, helping users improve productivity, safety and energy efficiency.

Choosing the right vacuum pump starts with defining your target vacuum level, pumping speed, gas load, chemistry, operating mode (continuous or intermittent) and required cleanliness (oil-free or lubricated). Correct sizing and pump type selection protect samples and equipment, reduce service needs and minimise energy consumption over the life of the system.

Kamadi Pakistan supplies a range of laboratory and industrial vacuum pumps in Pakistan, including oil-free diaphragm vacuum pumps for chemistry labs, rotary vane vacuum pumps for general industrial use and dry vacuum pump solutions for clean, low-maintenance operation—helping you build reliable vacuum systems for research, production and automation.