1、Ceramic membrane filtration system (BNCM3-3-M)

Product parameters:

♦ Filtering accuracy: 50nm;

♦ Filter area: 2.5 ㎡/set;

♦ Working temperature: 0-70 ℃;

♦ Working pressure: 0-5bar;

♦ Tolerance pH range: 1-14;

♦ Maximum withstand pressure: 1MPa;

♦ Membrane element length: 1200 ± 0.2mm;

♦ Membrane element filtration area: 0.286 square meters per tube;

♦ Specification and size of membrane component flow channel: 19 channels × 4mm;

♦ Outer diameter of membrane element: φ 30mm ± 0.1m;

♦ Material tank: 200L;

♦ Material of overcurrent components: SS304;

♦ Control mode: manual;

♦ Power demand: three-phase/380V/50HZ/2.3Kw (it is recommended to reserve power according to the factory standard system);

♦ Equipment size: 1400 (length) * 1000 (width) * 2100 (height) mm;

Product Features：

1. Integrated structural design, equipped with rollers, easy to move and use, all entrances and exits are equipped with quick installation pagoda joints;

2. The main equipment, except for the sealing parts, is made of SS304 stainless steel material;

3. Adopting automatic argon filling protection, single sided welding, double sided forming, all welding seams are polished, smooth and flat, with a surface finish of Ra<1.0 µ m. Fillet welds, external butt welds, and connecting pipe ends are polished smoothly, and internal welds are polished flush. The internal and external surfaces of the pipeline have excellent quality, simple operation, clean and hygienic, safe and reliable, and the equipment support is brushed.

2、 Column chromatography system（BNCC400-2-M）

Product parameters：

♦ Cylinder pressure：≤0.3MPa;

♦ column volume：150L/piece;

♦ Chromatographic column specification: Ø 400 * 1400;

♦ Column material: Polypropylene, acid, alkali, and solvent resistant;

♦ Peristaltic pump: 0-12LPM, adjustable speed, timing, and external control;

♦ Support material: carbon steel;

♦ Equipment size: 2400 (length) * 1000 (width) * 2800 (height) mm;

Product features:

1. The main components of the system are the tank body, peristaltic pump, and chromatography column. The integrated design of peristaltic pump and chromatographic column is set on the same platform, making it easy to use;

2. The inner wall thickness of the tank body is 3mm, the inner wall polishing accuracy is Ra0.4, and the external wire drawing/polishing. The tank body is equipped with a quick opening and constant pressure manhole, a rotating CIP cleaning ball, a glass tube level gauge, a splash proof respirator, and a low-speed paddle mixer;

3. Two chromatographic columns are equipped with peristaltic pumps, pressure gauges, and flow meters respectively. Each chromatographic column can be used separately, or can be used in parallel or series at the same time;

4. The chromatographic columns are all made of PP material, which is resistant to hydrochloric acid corrosion;

5. The peristaltic pump is suitable for low pressure and high flow liquid transportation, with high efficiency, low vibration, and maintenance free. It has a 4-bit LET digital display and a timing function: it can set a running time of 0.1S-99h, and automatically stops when the timing is over;

6. The peristaltic pump has auxiliary functions such as speed regulation, direction adjustment, power failure memory, and external control communication. The pump head is made of PPS material, which is resistant to corrosive liquids such as organic solvents and acids and alkalis;

Basic configuration:

Two PP chromatography columns, two peristaltic pumps, two pressure gauges, two flow meters, two mixing tanks (jackets), one mixing tank (alkali tank), one mixing tank (acid tank), two sets of valves, one set of brackets, and one set of pipeline fittings.

三、Ultrafiltration membrane filtration system（BNUF801-1-M）

Product parameters:

♦  Working pressure: 0-8bar;

♦  Working temperature: 4-55 ℃;

♦  Effective filtration area: ≥ 25m2;

♦  Total installed power: 5.6KW;

♦  Power demand: three-phase/380V/50HZ/5.6Kw (it is recommended to reserve power according to the factory standard system);

♦  Ultrafiltration membrane core: roll structure, size: 8 ' × 40 '

♦  Membrane core material: polyethersulfone composite membrane;

♦  Membrane core tolerance pH: 2-11;

♦  Equipment material: SS304;

♦  Equipment size: 2900 (length) * 1000 (width) * 2400 (height) mm;

♦  Cleaning water: softened water/purified water, recommended: SiO2 ≤ 10ppm, Mn ≤ 0.02ppm, Fe ≤ 0.05ppm, pH=6-8, Ca hardness ≤ 50ppm;

♦  Cleaning cycle: Clean the membrane at the end of each batch of production, with a cleaning time of less than 2 hours;

Product features:

1. Integrated pry mounted structure, providing all import and export forms and sizes. The main equipment, except for the sealing parts, is made of SS304 stainless steel material;

2. The circulating pump equipped with the system is a multi-stage vertical centrifugal pump, and the filtering components are made of SS304 material; Booster pump frequency conversion start;

3. System manual control, real-time display of pressure and temperature, feedback alarm protection. When the membrane inlet pressure is higher than the set value (parameters can be set and adjusted, such as ultrafiltration 0.7MPa, nanofiltration 2.5MPa), the pump will automatically stop and alarm when protected;

4. The system is equipped with a heat exchanger, which can achieve temperature control of materials through external refrigerant connections;

5. The ultrafiltration system adopts one 8-inch membrane core with a filtration area of 25m ²， Mainly used for material liquid separation and purification, to remove macromolecular impurities, with fast filtration speed and high production efficiency;

6. Adopting automatic argon filling protection, single sided welding, double sided forming, all weld seams are polished, smooth and flat, with a surface finish of Ra<1.0 µ m. Fillet welds, external butt welds, and nozzle ends are polished smoothly, while internal welds are polished flush. The internal and external surfaces of the pipeline have excellent quality, simple operation, cleanliness, hygiene, safety, and reliability. Equipment support wire drawing treatment;

4、 Nanofiltration membrane filtration system (BNNF801-1-M)

Product parameters:

♦  Working pressure: 0-25bar;

♦  Working temperature: 4-55 ℃;

♦  Effective filtration area: ≥ 25m2;

♦  Total installed power: 18KW;

♦  Power demand: three-phase/380V/50HZ/18Kw (it is recommended to reserve power according to the factory standard system);

♦  Nanofiltration membrane core: coiled structure, size: 8 ' × 40 '

♦  Membrane core material: polyamide composite membrane;

♦  Membrane core tolerance pH: 2-11;

♦  Equipment material: SS304;

♦  Equipment size: 2900 (length) * 1000 (width) * 2400 (height) mm;

♦  Cleaning water: softened water/purified water, recommended: SiO2 ≤ 10ppm, Mn ≤ 0.02ppm, Fe ≤ 0.05ppm, pH=6-8, Ca hardness ≤ 50ppm;

♦  Cleaning cycle: Clean the membrane at the end of each batch of production, with a cleaning time of less than 2 hours;

Product features:

1. Integrated pry mounted structure, providing all import and export forms and sizes. The main equipment, except for the sealing parts, is made of SS304 stainless steel material;

2. The circulating pump equipped with the system is a multi-stage vertical centrifugal pump, and the filtering components are made of SS304 material; Booster pump frequency conversion start;

3. System manual control, real-time display of pressure and temperature, feedback alarm protection. The system is equipped with an automatic protection device. When the membrane inlet pressure is higher than the set value (parameters can be set and adjusted, such as ultrafiltration 0.7MPa and nanofiltration 2.5MPa), the pump will automatically stop and alarm when protected;

4. The system is equipped with a heat exchanger, which can achieve temperature control of materials through external refrigerant connections;

5. The system adopts one 8-inch membrane core with a filtration area of 25m ²， Mainly used for rapid concentration of feed liquid in the initial stage, with fast filtration speed, which can significantly improve production efficiency and reduce nanofiltration concentration time;

6. Adopting automatic argon filling protection, single sided welding, double sided forming, all weld seams are polished, smooth and flat, with a surface finish of Ra<1.0 µ m. Fillet welds, external butt welds, and nozzle ends are polished smoothly, while internal welds are polished flush. The internal and external surfaces of the pipeline have excellent quality, simple operation, cleanliness, hygiene, safety, and reliability. Equipment support wire drawing treatment;

5、 Nanofiltration membrane filtration system (BONA-GM-1818H)

Product parameters:

♦  Working pressure: 0-25bar;

♦  Working temperature: 4-55 ℃;

♦  Effective filtration area: ≥ 7m2;

♦  Total installed power: 4KW;

♦  Power demand: three-phase/380V/50HZ/4Kw (it is recommended to reserve power according to the factory standard system);

♦  Nanofiltration membrane core: roll structure, size: 2.5 ' × 40 '

♦  Membrane core material: polyamide composite membrane;

♦  Membrane core tolerance pH: 2-11;

♦  Equipment material: SS304;

♦  Equipment structure: integrated skid mounted structure;

♦  Equipment size: 1350 (length) * 950 (width) * 1350 (height) mm;

♦  Cleaning water: softened water/purified water, recommended: SiO2 ≤ 10ppm, Mn ≤ 0.02ppm, Fe ≤ 0.05ppm, pH=6-8, Ca hardness ≤ 50ppm;

♦  Cleaning cycle: Clean the membrane at the end of each batch of production, with a cleaning time of less than 2 hours;

Product features:

1. The circulating pump equipped with the system is a multi-stage vertical centrifugal pump, and the filtering components are made of SS304 material; Booster pump frequency conversion start;

2. Manual control of the system, real-time display of pressure and temperature, feedback alarm protection;

3. The system is equipped with a heat exchanger, which can achieve temperature control of materials through external refrigerant connections;