Quick Load OEM Mini Peristaltic Pump with Stepper Motor 4 Rollers Low Pulse Self-priming Pump

Product features: ◆Flow range: 0-140ml/min (with different motors and pump pipes with different flow rates)◆Applicable pump pipe: 2 * 4/3 * 5◆ Quick installation of pump cover, opening slot, and quick replacement of pump pipe◆ Specially designed pump pipe guide groove to prevent damage caused by pump pipe deviation◆ The roller adopts 304 stainless steel shaft, which is silent and has a long service life◆ The handle and key screws are made of stainless steel, which is rust proof and corrosion-resistant◆ Optional DC reduction motor, DC planetary reduction motor, and stepper motor◆ Shell material: PA66◆ Roller material: POM A brand new upgraded and improved product, aiming to resolve many issues with peristaltic pumps in the market and make improvements one by one. For example, metal parts are rustproof, the outer shell is not corrosion-resistant, the noise is loud, the rollers wear too quickly, and some of the rollers are sunken; the hoses move, and there is interruption or backflow du