Wheel Frame Design: The wheel frame adopts ball bearings to ensure the low friction and long life of the pump, and improve the stability and durability of the pump. Flexible Voltage Selection: Provide 12V and 24V rated operating voltage, adapt to different power supply environment, more convenient to use. Efficient Roller Peristaltic Pump Head: The peristaltic pump uses a roller design to achieve accurate control, with a circulation rate of up to 500ml/min to meet the needs of efficient transmission. Food-grade Pump Tube Material: The pump tube adopts food-grade platinum vulcanized silicone tube, suitable for food, medicine and other industries with high health requirements. Anti-deviation Design: The peristaltic pump is equipped with 304 stainless steel roller bracket and transparent PC pump head, and the card slot is set to prevent deviation, ensure the long-term stable use of the pump., Weight: 0.6172943336 pounds, Manufacturer: Fafeicy