3K SeriesThe 3K series is a robust and versatile single headed liquid diaphragm pump. Highest quality con-rod and motor bearings ensure lowest power consumption and, combined with slow speed, maximum operational life.The 3K series is offered with 2 different brushed motors.› Flow rate to 1.5 l/min› Robust / long life› Slow running› Dual and Quad versions available.Double and Quad versions are available in the 3MD and 3MQ series as well as gas versions with 3K, 3KD and 3KQ.A fixing bracket is included as standard.Flow control is available in combination with PWM Flow Controller.