This product can be widely used in pharmaceutical,biological product,mineral pump,beverage,brewing,and watchmaking industries for filtering bacteria and particulate matter from water,pharmaceutical oils,lubricating oils,fuel oils,and in scientific research laboratories.

Mineral powder recovery device

Model:QTAHS-3

I.Product Introduction

 It can generally remove particles larger than 0.65 micrometers in diameter and bacteria smaller than 0.45 micrometers in diameter.This product uses positive pressure,which is faster than negative pressure operation.

II.Technical Parameters

1.Power Supply:AC220V/50Hz;

2.Withstand Voltage:3-4 kg/cm²

3.Pressure control:Approximately 0.1 MPa

4.Temperature resistance:≥130 degrees Celsius

5.Distilled water:Approximately 70 degrees Celsius

III.Instructions for Use:

Connect the special funnel to the outer pressure tank and install the top cover!

(1)Place the filter membrane flat in a clean container and soak it in distilled water at about 70 degrees Celsius until the specimen is completely wetted.After several hours(about 4 hours or more),drain the water and soak it overnight using the above method.Before use,soak and wash it once with distilled water at an appropriate temperature.

(2)Place the cleaned filter membrane(wet)into the sand core funnel,spread it flat on the sand core to prevent leakage around it,put the filtrate in through the inlet,and wait for the air to be expelled from the funnel and the bubbles to basically disappear before tightening the inlet to filter.

Precautions:

(1)The aqueous film tablets are suitable for solutions with a pH of 2-9.They should not be used with strong acids,alkalis,or organic solvents,including alcohol.

(2)This product is generally heat-resistant up to 130 degrees Celsius and pressure-resistant up to 3-4 kg/cm².

(3)Microporous membranes can only be used for final-stage filtration.The filtrate must first be pre-filtered through a plate and frame filter or other filter media to prevent membrane clogging.

(4)The methods described above are only applicable to the filtration of aqueous pharmaceuticals or other water-based solvents.

(5)After starting the machine,carefully observe the pressure gauge and control the pressure at around 0.1 MPa;otherwise,the sand core funnel may be damaged.

(6)The pressurization device uses AC220V/50Hz power.