Rocker 300DC Oil Free Laboratory Vacuum Pump, 25 liters/minute, DC 12V

2-Year Warranty

Specification (DC 12V)

• Max. power： 35 W
• Max. current：3 A
• Max. vacuum： 650 mmHg
• Max. flow rate： 25l/min
• Motor rotation： 1800 RPM
• Horse power： 1/8 HP
• Noise level： 50.0 dB
• Port thread： 5/16 inch (8 mm)
• Net wet： 3.5 kg
• Dimension (LxWxH)：27.2x12.1x16.5cm

Features :

No air pollution, maintenance free
Rocker series pumps are piston driven, without the need of lubricant, regular oil changes and maintenance; with no oil pollution.

Prote™ over­flow 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 particles 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.

International safety certification :

• CE certification
• CSA certification

Applications :

• Filtration for microbiology test
• Air sampling
• Suspended solid test
• Vacuum filtration