Rocker-Oil-Free-Vacuum-Pump-300-DC

Features :

No air pollution, maintenance free:

Rocker series pumps are driven by Piston, without the need of lubricant, regular oil changes and maintenance; with no oil pollution.

Prote™ over flow protection:

Rocker series pumps are equipped with Prote™ filter cartridge which can prevent a large amount of liquid from being sucked into the pump by negligence. It can also filter particle and moisture to prolong the service life of pump.

Thermal protection device:

Every motor of Rocker series 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.

Applications :

• Suspended Solid test
• Filtration for Microbiology test
• Air Sampling
• Vacuum Filtration

Specifications :