The filter manifold is used for liquid filtration. Hawach scientific co., ltd single solvent filters can be passed through a single sample, solvent filter, and reasonable design. Vacuum filtrations are available in both glass and stainless steel. Vacuum filtrations are equipped with a separate valve that can filter single or multiple samples simultaneously, saving a lot of test time.
Cf series manifold filtration system adopts membrane filtration, by the use of a certain aperture of sterile membrane intercept microbes and then cultivated and counting.
Applicable to lab microbiological testing of raw materials, semifinished products and finished goods in food, beverage, beer industries, microbial limit test of production water, raw materials, intermediates and finished products in the pharmaceutical industries, microbial detection of ionized water in in the electronics industries and microbial limit test in the environmental monitoring institutions.
Optimize structure and workflow, take control and convenient
Independent operation of valve and processed handle
Designed to improve confortble
Special taking membrane groove, easy and safe
Each side can connect with vacuum pump
Pp and ss funnel for choice
Accept 47mm and 50mm membrane.
Filter head is detachable, easy to sterilize key parts.
Whole set can be moist heat sterilization and filter head can use flame fast sterilization during test to ensure the accuracy
Technical parameter
Filtration device: stainless steel
Effective filtration rate: 12.5cm2
Material of funnel: pp and stainless steel
Filter head: detachable, screw it with holder
Membrane diameter: 47mm and 50mm
Filter head: 6-place, 3-place
Ss funnel: ss100(100ml), ss250(300ml), ss500(500ml)
Option: pp funnel, ss funnel(100ml, 300ml, 500ml), lid of ss funnel(300ml), clamp of ss funnel, diaphragm vacuum pump, sterile membrane, flame sterilization tool, tweezer, tweezer stand, flask fittings
Advantage of membrane filtration
Accuracy: can test a large number sample has low microbiological content.
Without the disturbance from inhibitor: can use suitable solution to wash off the inhibitor after filtering the sample.
Solid sample: can be treated with smash and pre-filtration before microbial test.
The most widely used high-efficiency filtration system
Equipment Introduction
- The CFF Filtration Box (CFB) is widely used for molten aluminum filtration in the aluminum casting process to prevent the particulate impurities in molten aluminum from entering the casting blank and affecting the quality of aluminum products.
-According to the quality requirements of castings, the volume of molten aluminum, the total volume of filtered aluminum, and the cleanliness of the aluminum itself, the correct selection of the type of filter box and the specifications of the foam filter plate help to achieve satisfactory filtration results.
Main parameters of the CFB filtration box
- Maximum temperature of molten aluminum: 750°C
- Shell surface temperature: 70°C
-Lining life: 12 months
Common specifications of CFB filtration box
Filtration Box Type Code Filtration Board Size inch Flow Range
t/h Remarks
Single-stage filtration box CFB1-12 12 2-5 Â
A single filtration board is placed in the filtration box to filter out more than 85% of the inclusions with a particle size 8�¼m
CFB1-15 15 4-10
CFB1-17 17 8-15
CFB1-20 20 12-20
CFB1-23 23 16-25
Horizontal two-stage filtration box CFB2-12/12 12/12 2-5 Two-stage filtration boards with different pore sizes from large to small are placed in the filtration box horizontally or vertically to filter out more than 95% of the inclusions with a particle size 8�¼m
CFB2-15/15 15/15 4-10
CFB2-17/17 17/17 8-15
CFB2-20/20 20/20 12-20
CFB2-23/23 23/23 16-25
Vertical two-stage filtration box CFB2-15/12 5/12 2-5
CFB2-17/15 17/15 4-10
CFB2-20/17 20/17 8-15
CFB2-23/20 23/20 12-20
Two-channel filtration box CFB-12/12 12/12 2-52 Two channels in the filtration box for parallel arrangement of filtration boards of the same pore size. Used for continuous filtration of molten aluminum, one for use while the other as backup; used for filtration of large-flow or high-viscosity molten aluminum. Both channels meet the flow requirements together.
CFB-15/15 15/15 4-102
CFB-17/17 17/17 8-152
CFB-20/20 20/20 12-202
CFB-23/23 23/23 16-252
Notes:Equipped with heating device as needed.
Product Description
Main specification
Opening size: From 30 micron to 2000 micron
Material: PA6, PA66
Shape: Ribbons, rolls, Tubes, discs, pieces
Finishing
1. Hot or cold cut mesh to different shapes
2. Heat-sealed Mesh Filter Bags
3. Welded Filter Tubes
4. Stamping Mesh Filter Elements
Advantage
1. the mesh with great precision exact and regular square holes,
2. the material has a very smooth surface so that the filtered particles will easily separate from it,
3. they have very good dimensional stability and no any chemicals treatment in the production process
4. they are food grade and very safe
Our mainly market :North America (USA, Canada, Mexico), South America( Braizil, Chile, Argentina, Peru etc.), European country (Germany, France, Italy,Poland, etc.), Asia (UAE, Iraq, Iran, Thailand, Vietnam , Malaysia, Turkey, Pakistan, Bangladesh etc.
Product Description
Main specification
Opening size: From 30 micron to 2000 micron
Material: PA6, PA66
Shape: Ribbons, rolls, Tubes, discs, pieces
Finishing
1. Hot or cold cut mesh to different shapes
2. Heat-sealed Mesh Filter Bags
3. Welded Filter Tubes
4. Stamping Mesh Filter Elements
Advantage
1. the mesh with great precision exact and regular square holes,
2. the material has a very smooth surface so that the filtered particles will easily separate from it,
3. they have very good dimensional stability and no any chemicals treatment in the production process
4. they are food grade and very safe
Our mainly market :North America (USA, Canada, Mexico), South America( Braizil, Chile, Argentina, Peru etc.), European country (Germany, France, Italy,Poland, etc.), Asia (UAE, Iraq, Iran, Thailand, Vietnam , Malaysia, Turkey,
Metal mesh-based filter cartridges are produced in a wide range of variants regarding their mechanical dimension, compressive strength and retention rate.
The optimum filtration mesh is selected on the basis of the respective process requirements. Mechanical dimensions and compressive strengths are defined on the basis of existing filter systems. Filter cartridges can also be produced as backwashable elements. Filtration meshes and cartridge designs are optimally matched to one another, particularly for oem applications. Mesh production and the following manufacturing steps can be set up as a homogeneous production chain.
Technical details and services
For solid-liquid filtration and gas filtrati on
Low and high viscosity applications
Smooth and pleated cartridges
Diameters from 10 mm to 500 mm
Lengths from 10 mm to 3.6 m
Huachangfeng equipment inc.(haf) is located in beijing, with branch office in u.S.A., and distributors worldwide. Haf is a professional company focusing on the r & d, design, test, production, and epc. With beijing as the headquarters, haf has exported over 250, 000 sets/pieces of products worldwide without any product returns. The company owns many patents, qualifications, experience, and many international certifications like iso 9001, iso/ts 29001, osh 18000, api etc.
Haf provides a broad range of products and services as follows:
• filtration, coalescence, separation and purification systems;
• waste gas and voc treatment systems;
• greenhouse gas (ghg) monitoring and emission reduction;
• seawater treatment;
• oilfield/gasfield drilling equipments;
• screw pumps, high speed pumps & compressors;
• automatic recirculation valve, safety valve and special valve;
• thermal engineering products.
As a member of the china general machinery industry association(cgma), and a main supplier of sinopec, cnpc, cnooc, formosa plastic group, china datang corporation(cdt) etc. Haf provide many effective solutions for the bottlenecks problems in the mentioned industries. With the company spirit " quality, efficiency, innovation and dedication" and service guideline "satisfying the customers with superb and reliable technology and timely service", haf will sincerely cooperate with our customers for common development.
Founded in 1994, huachangfeng equipment, inc(haf) specialize in filter, all kinds of filter elements, coalescer, vapor recovery system, flare gas treatment, oil water separator, three phase filter(solid, liquid, gas), demister, waste gas treatment, gas purification/cleaning.During 16 years development, haf owns several patents and a number of international quality certificates including api, iso9001, iso 14000, ohsas18000, ts29001 and so on.
In addition, haf is the supplier of china petroleum and chemical corporation(sinopec), china national petroleum corporation(cnpc), china national offshore oil corporation(cnooc).
1.Material: 316L or other metal as you required.
2.Working Pressure: Max 30Mpa,P10Mpa
3.Filter Preciseness: 3-200m
4.O.D: 7 8.75 12
5.Spindle: 0.6mm~3mm Thickness.
6.Inner Seal Ring: Soft Seal-Sintered felt / Hard Seal-Stainless steel
7.Core: Hexagonal, U-shaped, Compound, Spiral
8:Central Layer Braid H structure
Characteristic:
1.Strong filtering ability
2.Adjustable filtering area
3.Large filtering surface and large flow
4.High filtration precision
5.Be cleaned and recyclable.
High Temperature Filtration Material
Aramid Needle Felt Filter Bag
PPS Needle Felt Filter Bag
PPS PTFE Needle Felt Filter Bag
PTFE Needle Felt Membrane Filter Bag
Polyimide P84 Needle Felt Filter Bag
Glass fiber Composite Needle Felt Filter Bag
PTFE Laminated Woven Glass fiber Filter Bag
Fiberglass PTFE Membrane Felt Filter Bag
