Laboratory filter press positive pressure filter

Dongding - Laboratory filter press/solid collection filter, vacuum negative pressure suction filter, microporous membrane positive pressure filter, using a disc flat single-layer or double-layer structure, suitable for microfiltration and sterilization, particle removal or clarification filtration of small amounts of liquid materials in industries such as biological products, pharmaceuticals, new energy, food and beverage, collecting solids and pressing out moisture, and laboratory filters used in small and pilot scale scientific research. Filter aqueous solutions (culture medium, low protein adsorption, particle analysis microorganisms, solvent mixtures), organic solutions (non-polar), gases, etc.

　　Laboratory filter press, solid collection filter, vacuum negative pressure suction filter, microporous membrane, precision positive pressure filter

OneApplication and characteristics of laboratory filter press/solid collection filter

Dongding - Laboratory filter press/solid collection filter, vacuum negative pressure suction filter, microporous membrane positive pressure filter, using a disc flat single-layer or double-layer structure, suitable for microfiltration and sterilization, particle removal or clarification filtration of small amounts of liquid materials in industries such as biological products, pharmaceuticals, new energy, food and beverage, collecting solids and pressing out moisture, and laboratory filters used in small and pilot scale scientific research. Filter aqueous solutions (culture medium, low protein adsorption, particle analysis microorganisms, solvent mixtures), organic solutions (non-polar), gases, etc.

IILaboratory filter press/Solid collection filterTerms of Use：

(1) Equipped with pressure tanks, peristaltic pumps, or compressed air and nitrogen as pressure sources for positive pressure filtration.

(2) Install a vacuum pump or vacuum pipeline for vacuum negative pressure filtration.

IIILaboratory filter press/Solid collection filterApplication field：

● Clarification filtration or microporous filtration of various solutions

● Filtration of laboratory solutions and cell culture media

● In liquid materialsActivated carbon decarbonization filtration

Solid liquid biphasic collection: It can obtain both filtered liquid and solid matter in the liquid, with low water content in the filter cake.

　　Sterilization method：Can be sterilized under high temperature and high pressure at 121 ℃ for 30 minutes

4Technical parameters of laboratory filter press/solid collection filter：

Specifications: Ø 150, Ø 200

Flow rate (based on water, with unobstructed filter membrane): 80L/h, 150L/h

Filter aperture: 0.22-10 μ m (micrometers)

Filter material: Stainless steel SUS304 or 316L

FiveWe have made 4 major improvements to the laboratory filter press/solid collection filter：

1. Use a stainless steel handwheel to press the filter tightly, without the need for tools to tighten it.

2. The alignment of the upper cover is convenient and accurate, and the filter membrane will not shift or wrinkle.

3.0.3MPa (3bar) filtration pressure, the filter membrane section will not leak liquid.

The 4.150 filter can be used with filter membranes with diameters of 142mm and 150mm, providing a wider range of choices.