It is widely used in the fields of experiment, biochemical analysis, pharmacy, fine chemical, bio-engineering, pharmaceutical filling, food, paper industry, ceramics, water treatment, environmental protection, etc. Features: Small metering pumps have the function of self-priming, no valves or seals, convenient hose replacement and easy maintenance. Positive and negative support: swap the positive and negative power supplies to reverse the pump head The dosing pump is generally used in the fields of experimentation, biochemical analysis, pharmacy, fine chemicals and biotechnology. Efficient motor with stable performance, low operating noise, used the screwless clasp for convenient disassembly and assembly. Stainless steel screws, rust and corrosion resistance. br/> The pump head is easy to disassemble, easy to wash and maintain. < strong>Specification: Type: A, B, C (optional ) Material: Metal Applicable power: DC 12 voltage Working environment: 0-40°C < br/> Relative humidity:
