GROTHEN DC 24V 12V Peristaltic Pump with Silicone Tubing High Flow Water Liquid Pump Dosing Vacuum Pump 12v black

2 kinds of rated working voltage are provided for you to choose 12V and 24V. Features: Stainless Steel Wheel Frame The wheel frame of the peristaltic pump is made of 304 stainless steel, which is solid and corrosionresistant, less power consumption, less noise than plastic one. Ball Bearing Design The wheel frame of the selfpriming pump has ball bearing, which is silent, heavy duty and can serve quite a long life. Adjustable Flow Direction The flow direction of the peristaltic pump depends on the connection way of positive and negative. Easy to Use Pump cover is no valves and seals, convenient hose replacement, easy maintenance. Wide Range of Applications The vacuum pump can widely be used in the field of experimental, biochemical ana