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Features : ◆ No air pollution, maintenance free Rocker series pumps are driven by Piston, without the need of 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