Feature: 1. WIDE APPLICATION: Peristaltic pump is suitable for vacuum aquarium laboratories, biochemical analysis, pharmaceuticals, fine chemicals, bioengineering, pharmaceuticals, water treatment, environmental protection, powders, etc. 2. PARAMETER DETAILS: DC motor peristaltic pump, flow rate 700ml/min x 2, noise 55dB, service life approximately 1000H. 3. WITH BALL BEARING: The ball bearing is located in the wheel frame and has low noise and friction during operation, which can extend its service life. 4. STAINLESS STEEL SCREW FIXATION: The peristaltic pump is fixed with stainless steel screws, with a stable structure, rust prevention, and corrosion resistance. 5. HIGH FLOW RATE: Peristaltic pump provides a high flow rate of 700ml/min, suitable for various fluid conveying situations. 6. WITH SILICONE TUBING: Equipped with a specialized silicone tubing for peristaltic pumps, it is practical, convenient, and time saving. 7. SLOT DESIGN: The peristaltic pump is equipped with slots to prevent deviation correction and pump damage. Specification: Item Type: Double Head Peristaltic Pump Material: ABS Working Environment: Temperature 0 to 80 ℃, Relative Humidity: Less than 80% Flow Rate: 700ml/min Speed: 300rpm Number of Pump Heads: 2PCS Pipe Material: For Saint Gobain BPT composite pipe Pipe Size: Approx. 7.9 x 11.1mm / 0.31 x 0.44in Tube Life: 1000 hours . Package List: 1 x Pump