It is a High capacity suction machine for general surgical use. This model is completely plastic panel design, which makes it more fancy and fashionable.
This 7A-23B model features oil-free, easy to carry, low noise, high negative pressure and large flux. It can be widely applied in the surgical operations, which needs to absorb phlegm, mucus and tick liquids and other occasions, which need negative pressure suction. Here the suction pump is maintenance free and having 20 LPM capacity. Maximum negative pressure can be controlled from the regulator on the front panel. The durable, aesthetically designed body features a storage compartment at the back and is made from powder- coated metal and plastic. It comes with 2 glass jars, a foot-switch, a tubing kit and spare bacterial filters.

It has Input power of Ac 220 v/50 Hz, 180 VA with Operating noise less than 65 dB. This machine carries Maximum negative pressure of 90 kPa. The capacity of 2 jars covers 2.5 L each and Protection against overflow is given in both jars.


• A suction apparatus is used to remove small amount of secretions such as liquids, mucus and serum from nose, throat or ears. • It also prevent pulmonary aspiration, which leads to lung infections, lung irritations and continuous coughing. • Suction pump works by atmospheric pressure, when the piston raised it will create a partial vacuum inside the tube, hence the outside atmospheric pressure forces secretions to suck and leave towards outlet valve. This suction happens correspond to both atmospheric and given suction pressure. • Normally we give 200 mmHg suction pressure in adults and 80-120 mmHg in neonates. • In babies deep suction procedure is needed to remove the secretions from airways using nasopharyngeal catheter. • There are single, double, and portable suction devices available for the convenience of patient condition and health. • Recently more reliable and portable models are available for easy usage and transport. • Cleaning and maintenance of suction parts are also more important. For that use mild detergent or mixture of bleach and water to rinse the bottles. Also use disinfectant wipes to clean outer parts of machine. • Suction bottles are made of glasses, cleaning and maintenance of leakage needed to be done before every pre usage. • Need of electricity makes it more accurate and curable than manual and stationary models.

Benefits & Specifications

• Oil-free pump
• Maintenance-free suction pump
• Its Capacity is about 20 LPM
• Maximum negative pressure can be conveniently controlled from the regulator on the front panel.
• The durable, aesthetically designed body features a folding handle
• It is made from powder-coated metal and plastic.


Power Voltage

AC22V + 22V,50Hz +1Hz

Max Negative Pressure


Operation Noise

+65 dB (A)

Input Power


Pumping Frequency


Reservoir Capacity



Interested to

Interested To Know More Details