12V/24V peristaltic pump, 500 ml/min, dosing pump for laboratory aquarium under analytical vacuum (Silicone tube, 24V)

Function: 1. ☛ 【304 Stainless Steel Wheel Frame】 - The peristaltic pump's wheel frame is made of 304 stainless steel, which is strong and corrosion-resistant, consumes less energy, and is quieter than plastic. 2. ☛ 【Ball Bearing Design】 - The self-priming pump's wheel frame features ball bearings, which are quiet, robust, and have a long service life. 3. ☛ 【Adjustable Flow Direction】 - The flow direction of the peristaltic pump depends on the positive and negative connection method. 4. ☛ 【Easy to Use】 - The pump cover has no valves or seals, making hose replacement convenient and maintenance easy. 5. ☛ 【Wide Range of Applications】 - The vacuum pump can be widely used in experimental analysis, biochemistry, pharmaceuticals, fine chemicals, biotechnology, water treatment, environmental conservation, etc. Specifications: Two types of rated operating voltage are available - 12V and 24V. Features: ☛ 【304 Stainless Steel Impeller Frame】 - The impeller frame of the peristaltic pump is made of 304 stainless steel, which is strong and corrosion-resistant, with lower energy consumption and less noise than plastic. ☛ 【Ball Bearing Design】 - The impeller frame of the self-priming pump features a ball bearing, which is quiet, robust, and has a long service life. ☛ 【Adjustable Direction】 - The direction of the peristaltic pump depends on the positive and negative connection method. ☛ 【Easy to Use】 - The pump cover has no valves or seals, allowing for convenient hose replacement and easy maintenance. ☛ 【Wide Range of Applications】 - The vacuum pump can be widely used in experimental analysis, biochemistry, pharmaceuticals, fine chemicals, biotechnology, the pharmaceutical industry, water treatment, environmental conservation, and more. 12V, 24V (optional) Pump head: Peristaltic roller pump, Pump casing: Transparent PC, Pump material: Food-grade platinum vulcanized silicone tubing, Roller support: 304 stainless steel, Flow rate: 500 ml/min, Tubing (inner diameter * outer diameter): 6.4 mm * 9.6 mm, Product weight: 287 g. Package size: 10 * 6 * 10 cm / 3.9 * 2.4 * 3.9 inches. Package weight: 295 g / 10.4 oz. Package list: 1 x Peristaltic pump, 1 x Wrench.