Oil Free Laboratory Vacuum Pump, Model Rocker 400, 37 liters/minute, 26.82inHg, AC 110V/60Hz

Rocker series pumps are driven by piston, without the need of lubricant, regular oil changes and maintenance; with no oil pollution.  Rocker series pumps are equipped with ProteTM overflow protection which can prevent a large amount of liquid from being sucked into the pump.  Rocker series pumps are equipped with filter cartridge in air inlet to filter particle and moisture to prolong the life of pump.  Rocker series pumps are equipped with vacuum regulator to adjust vacuum.  Every motor of Rocker series pumps has a built-in thermal protection device to shut of the pump automatically when overheated and then resume working when the temperature cools down.

Features :

• No air pollution, maintenance free
• Prote™ over­flow protection
• Thermal protection device
• Moisture trap with filter cartridge
• Vacuum regulator
• 2 Year Warranty

Applications :

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

International safety certification :

• CE certification
• CSA certification 
• IP 30 protection
• RoHS certification 

Technical Specifications