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The Rocker Chemker 300 is a high-performance chemical-resistant vacuum pump specifically engineered for laboratory applications involving aggressive and corrosive gases. All wetted parts of the Chemker series pumps are constructed from high-quality PTFE (Teflon), ensuring superior resistance to corrosive vapors and extending the operational life of the equipment. Its oil-free diaphragm design guarantees zero air pollution and requires minimal maintenance, eliminating the need for frequent oil changes.
Operating at a significantly low noise level of 50.0 dB, the Chemker 300 features direct motor-driven transmission and vibration-proof assemblies to minimize noise and laboratory disturbance. For enhanced safety, the pump is equipped with a built-in thermal protection device that automatically shuts down the motor during overheating and resumes operation once cooled. This robust and compact pump is the ideal solution for vacuum filtration, gel electrophoresis, solid-phase extraction (SPE), and solvent purification processes.
Technical Specifications:
Max Power: 60 W
Max Current: 0.32 A
Max Vacuum: 105 mbar
Max Flow Rate: 18 l/min
Motor Rotation: 1450 rpm
Horsepower: 1/8 HP
Noise Level: 50.0 dB
Port Thread (Air Inlet): 8 mm
Net Weight: 5 kg
Dimensions: 20.3 x 11.2 x 20.9 cm
Certification: CE
