Small filter for laboratory use

Advantage characteristics:

　　1. The structure of the machine is simple and compact, the vacuum system works reliably and has a high degree of vacuum.

　　2. Prevent the liquid in the vacuum negative pressure tank from entering the vacuum pump, and set the upper and lower joints in the device. When the liquid reaches the predetermined height, the vacuum pump automatically stops, and at the same time, the deflation solenoid valve is opened, and the liquid is automatically started after the liquid is discharged.

working principle:

　　The vacuum system is mainly composed of a rotary vane vacuum pump, a water separation filter, a vacuum negative pressure tank, a geomagnetic valve and a vacuum pipe.

　　The suspension is pumped into each sealed filter chamber of the filter. Under pressure, the filtrate passes through the filter layer and the filter cloth, and is discharged through the filter outlet. The filter residue is left in the filter frame to form a filter cake. The purpose of solid-liquid separation.

Technical Parameters:

working principle:

　　The vacuum system is mainly composed of a rotary vane vacuum pump, a water separation filter, a vacuum negative pressure tank, a geomagnetic valve and a vacuum pipe.

　　The suspension is pumped into each sealed filter chamber of the filter. Under pressure, the filtrate passes through the filter layer and the filter cloth, and is discharged through the filter outlet. The filter residue is left in the filter frame to form a filter cake. The purpose of solid-liquid separation.

Advantage characteristics:

　　1. The structure of the machine is simple and compact, the vacuum system works reliably and has a high degree of vacuum.

　　2. Prevent the liquid in the vacuum negative pressure tank from entering the vacuum pump, and set the upper and lower joints in the device. When the liquid reaches the predetermined height, the vacuum pump automatically stops, and at the same time, the deflation solenoid valve is opened, and the liquid is automatically started after the liquid is discharged.

Technical Parameters:

Technical Parameters:

working principle:

　　The vacuum system is mainly composed of a rotary vane vacuum pump, a water separation filter, a vacuum negative pressure tank, a geomagnetic valve and a vacuum pipe.

　　The suspension is pumped into each sealed filter chamber of the filter. Under pressure, the filtrate passes through the filter layer and the filter cloth, and is discharged through the filter outlet. The filter residue is left in the filter frame to form a filter cake. The purpose of solid-liquid separation.

Advantage characteristics:

　　1. The structure of the machine is simple and compact, the vacuum system works reliably and has a high degree of vacuum.

　　2. Prevent the liquid in the vacuum negative pressure tank from entering the vacuum pump, and set the upper and lower joints in the device. When the liquid reaches the predetermined height, the vacuum pump automatically stops, and at the same time, the deflation solenoid valve is opened, and the liquid is automatically started after the liquid is discharged.