This is a small peristaltic pump designed for pumping liquid. As it is so compact, it can sit on the tip of a finger. It is small and reasonably priced, making it an easy-to-use pump. Method dc geared motorrntypical flow rate 0.20 ml/min, 0.45 mlminrnmaximum pump pressure rn50 kparnyou can choose the pressure unit.Outer dimensions 12 x 14 x 31.5rnwetted materials norprene, siliconernport connection i.d. 1.5 mm tubingrnrated voltage dc3vrnpower consumption < 0.36 wrnself-priming possible