The device (1) has a movable pump actuator (2) for suction of the fluid in a suction cycle and ejection of the fluid in a discharge cycle. A valve (10) such as ball valve is opened in the intake cycle and closed in the discharge cycle, and a valve (14) is closed in the intake cycle and opened in the discharge cycle. The pump actuator is made of magnetizable material such as metal and contactlessly driven by the electromagnetic coils. An independent claim is included for pump system.