20W Diaphragm Vacuum Pump Oil Free Pump Industrial Lab 10L/min 0.075MPa Mini Vacuum Pump

This oil-free pressure vacuum has a simple assembly, is easy to use, easy to maintain, does not pollute the environment. It uses the electromagnetic motor and the membrane of the bell machine to seal the gas chamber to ensure disposable gas flow and a high vacuum pump. It is an excellent companion for most laboratory equipment that require a moderate vacuum source or apply pressure. Features: 1. Non-slip suction cup footrest, stable body, will not slip when machine is running. 2. High quality metal material, high-tech paint, comfortable hand feeling. 3. Runs at only 40 decibels, the noise level in a library. 4. Round power switch with light, easy to use in dimly lit environment. 5. Cooling holes on both sides to ensure long-term work without overheating. 6. Electric oilless membrane vacuum pump can be combined with filter device, fixed phase extraction, rotary evaporator, dryer, dry box and many other instruments. Specifications: Model: VP-10L Type: vacuum Pump speed (l/min): 10 End pressure (MPa): 0.075 Motor power (W): 20 Membrane & Valves: Rubber Protection function: overload protection, overtemperature protection, short circuit protection Weight: 1.58 kg Model: VP-15L Type: vacuum Pump speed (l/min): 15 End pressure (MPa): 0.08 Motor power (W): 30 Membrane & Valves: Rubber Protection function: overload protection, overtemperature protection, short circuit protection Weight: 1.58 kg Product list: 1 x laboratory oilless vacuum pump. 1 x connection hose. 1 x power cable. 1 x user manual (English language not guaranteed)

• ? Improving experiment efficiency: This laboratory membrane vacuum pump is used in laboratories, including tests in the food, medicine, beverage and drinking water industry, determining suspended matter and sample pre-treatment microanalysis or solvent passivation, can significantly shorten the processing time and improve efficiency.
• ? No need for oil: with many other pumps, the oil needs to be changed after only 12 hours of operation. Our vacuum pump uses a powerful 0.075 MPa oil-free small diaphragm pump, which means it is not dirty and does not require regular maintenance. The pump can create a vacuum that is strong enough for most laboratory or industrial work.
• ? Quiet like a library: The innovative laboratory vacuum filtration pump works at only 40 decibels, the noise level in a library.
• ? Safe to use: vacuum pressure gauge, easy to use, stable performance, high measuring accuracy and fast response. Overcharge protection, overheating protection, short circuit protection, use more safety.
• ? Oil-free exhaust connection: unique leather foil design s wear and increases the service life. Ensures a clean vacuum environment, does not contaminate the system - a risk for many pumps.