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Rocker 400C PTFE Coated Vacuum Pump
More cost effective when compared with traditional acid-resistant pumps
Good chemical resistance
The PTFE-coated diaphragm and chamber can offer good resistance to a wide range of corrosive gases except strong acid and alkali.
No air pollution, maintenance-free
Rocker 400C vacuum pump is driven by diaphragm, without the need of lubricant, regular oil changes and maintenance; with no oil pollution.
Quiet and low vibration
The mechanism technique and quality vibration-proof assemblies make pumps run at the lowest noise with stability.
Overheat protection
The motor of Rocker 400C vacuum pumps has a built-in thermal protection device to shut off the pump automatically when overheated and then resume working when the temperature cools down.
Solvent purification
Gel dryer
Vacuum desiccator
Vacuum filtration
$145.99
$ 69 .99 $69.99