Rocker 300 Oil-Free Vacuum Pump

Introduction to Rocker 300 oil-free vacuum pump

The Rocker 300 oil-free vacuum pump (code 167300-22) from Rocker (Taiwan) is a dedicated vacuum device for laboratories. The pump operates via an oil-free piston mechanism, eliminating oil mist pollution and simplifying maintenance. It is an effective support tool for filtration operations and routine testing.

Outstanding features

• Clean oil-free piston mechanism, free of oil pollution and requiring no regular lubrication.
• Efficient operation with a maximum vacuum of 99 mbar and a maximum flow rate of 20 L/min.
• Low operating noise level ≤ 50 dB, 60W power, and 0.3A current to save energy.
• Compact design of 27 × 14 × 20 cm, net weight of 4.1 kg with an 5/16 inch (8 mm) hose barb.
• Built-in vacuum regulator, moisture trap, filter cartridge, along with thermal protection and overflow protection mechanism.

Applications

• Vacuum filtration in chemical and biological analyses.
• Conducting microbiological tests in testing laboratories.
• Total suspended solids (TSS) testing in water sample treatment and analysis.
• Air sampling in monitoring and research procedures.

Frequently Asked Questions

Does the Rocker 300 pump require lubricating oil during operation?
No, the device operates entirely on an oil-free piston mechanism, requiring no lubrication and causing no oil mist contamination.

What safety features does the device have to protect the motor?
The pump is equipped with a thermal protection system to prevent motor burnout, along with an overflow protection mechanism and moisture trap to prevent liquid ingress.