Rocker 300 | Oil Free Vacuum Pump 20 L/min

Upgrade your laboratory filtration setup with the Rocker 300 Vacuum Pump, a compact, oil-free, and low-maintenance solution designed for microbiology, food testing, and water analysis in Pakistan. Unlike traditional rotary vane pumps that require messy oil changes and emit mist, the Rocker 300 utilizes a piston-driven mechanism that requires no lubricant, making it clean and eco-friendly.

This pump is engineered for safety and durability. It features the patented Prote™ overflow protection, a built-in filter cartridge that prevents liquid from being sucked into the pump mechanism—a common cause of failure in filtration applications. The unit comes fully equipped with a vacuum regulator and gauge, allowing you to precisely adjust the vacuum level up to -680 mmHg (105 mbar) with a flow rate of 20 Liters/min. With a quiet operation (50 dB) and compact footprint, it is the ideal workhorse for busy lab benches.

Frequently Asked Questions:

• Q: What is the main advantage of an oil-free pump?

  • A: Oil-free pumps like the Rocker 300 require zero maintenance regarding lubricant. You never have to check oil levels, change oil, or deal with oil mist polluting your clean room or sample area.

• Q: Can this pump handle liquid suction?

  • A: While it has Prote™ overflow protection to stop accidental liquid ingress, it is designed for air/gas suction. If you are doing liquid filtration, you must use a catch bottle or waste trap. The Prote™ cartridge acts as a final safety barrier, not a liquid pump.
• Q: Is it suitable for corrosive chemicals?

  • A: The standard Rocker 300 is designed for non-corrosive aqueous solutions (water-based). If you are pumping acid vapors or harsh organic solvents, you should look at the Rocker 300C (PTFE coated) or Chemker series, which are chemically resistant.

Buy Now: Ensure a clean and reliable vacuum for your lab. Order the authentic Rocker 300 Vacuum Pump exclusively at Kamadi Pakistan for the best price, official warranty, and expert technical support!