Diaphragm Vacuum Pump Rocker 300

Diaphragm Vacuum Pump

Rocker 300
Oil Free Vacuum Pump Rocker 300

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 overflow protection
Rocker series pumps are equipped with Prote overflow protection which can prevent a large amount of liquid from being sucked into the pump.

Moisture trap with filter cartridge
Rocker series pumps are equipped with filter cartridge in air inlet to filter particle and moisture to prolong the life of pump.

Vacuum regulator
Rocker series pumps are equipped with vacuum regulator to adjust vacuum.

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
IP 30 protection class
ROHS certification

Applications :
Filtration for microbiology test
Air sampling
Suspended solid test
Vacuum filtration

Ordering Information :
167300-11(22)
Rocker 300, Vacuum Pump
AC220V, 50Hz

Specification (220V, 50Hz)
◆ Max. power： 60 W
◆ Max. current：0.3 A
◆ Max. vacuum：105 mbar
◆ Max. flow rate： 20 L/min
◆ Vacuum Regulator：Yes
◆ Overflow protection：Yes
◆ Filter cartridge：Yes
◆ Thermal protection：Yes
◆ Motor rotation： 1450 RPM
◆ Horse power： 1/8 HP
◆ Noise level： 50 dB
◆ Hose barb： ID8 (5/16 inch)
◆ Net weight： 4.1 Kg
◆ Dimension (LxWxH)：
26.8 x 13.5 x 20.4 cm