Gold Refining Plant by Aqua Regia
Our gold refining plants by aqua regia are built using the most advanced technologies and the highest quality raw materials, in total accordance with international safety standards.
The plants are modular, hence extremely flexible and suitable...
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FIOA INTERNATIONAL, historic brand in projecting, manufacturing and sale of goldsmith equipments and plants has always been a guarantee of top quality, efficiency and innovation. Highly specialized in the production of precious metals recovery/refining ...
Consumables
CONSUMABLES GOLDSMITHS MATERIAL.
Consumption materials and supplies for goldsmith, silverware and jewelry industries.
ELECTRICAL HEATERS FOR REFINERY AND LABORATORIES
ELECTRICAL HEATERS FOR LABORATORIES AND REFINERY
Manufacture of high quality electric heaters for laboratories and refinery.
Click here for view the available heaters : Electrical heaters for laboratories and refinery
FILTER PAPERS
SPECIAL FLAT OR FOLDED MADE IN ITALY FILTER PAPER FOR LABORATORY OR FOR THE VACUUM FILTRATION OF SOLUTIONS.
The high quality of our filter papers is appreciated all over the world. Available in boxes of 100 pieces, the FILTER PAPER available in ...
MELTING & FOUNDRY CONSUMABLES
MELTING SECTION CONSUMABLES.
Crucibles for melting precious metals.
GRAPHITE CRUCIBLES FOR MELTING PRECIOUS METALS.
SILICON CARBIDE CRUCIBLES.
Available in certified high quality pure graphite or in silicon carbide , for all induction melting machines , small, medium and large, and for gas melting ...
Holder for graphite stirring rods
HOLDER FOR GRAPHITE STIRRING RODS
Holder for graphite stirring rods.
Holder for graphite stirring rods, extremely useful during the melting process. The holder makes easier the mixing of the molten metal and the removal of impurities co...
Pure graphite stirrers - graphite stirring rods.
PURE GRAPHITE STIRRERS -GRAPHITE STIRRING RODS.
The graphite stirring rods are made with PURE CERTIFIED GRAPHITE and are used during the melting process , for the mixing of the molten metal contained inside the crucible and for the removal...
SIC Crucibles for gas melting furnaces
SIC - SILICON CARBIDE CRUCIBLES
Sic crucibles suitable for for gas melting furnaces.
Silicon carbide crucibles are available in the following types:
1 pt capacity: 1 Kg / Cu
2 pt capacity: 2 Kg / Cu
3 pt capacity: 3 Kg / Cu
4 ...
Cast iron ingot moulds with handle.
CAST IRON INGOT MOULDS FOR RESIDUE.
High quality cast iron ingot moulds, available in the following models:
- Capacity 1 KG Gold with handle.
- Capacity 2 Kg gold with handle.
- Capacity 3 Kg gold with handle.
- Capacity 5 ...
Gray flux for collect impurities during the melting process (cod:130417)
GRAY FLUX FOR COLLECT IMPURITIES DURING THE MELTING PROCESS.
Mold release agent spray for ingots and anodes. (cod:116532)
MOLD RELEASE AGENT SPRAY
Mould release spray for ingots and anodes.
Drilled cylinders for casting
DRILLED CYLINDERS FOR CASTING
The drilled cylinders are made in stainless steel, and have a strong resistance to high temperatures and oxidation.
These characteristics make them extremely suitable and highly effective for the p...
Iron wire. Pure iron wire. Carbon free
IRON WIRE. High Purity Iron Wire FIOA INTERNATIONAL
The iron wire FIOA INTERNATIONAL is extremely pure and it is available in the following standards:
Ø 5 mm pure iron wire
Ø 8 mm pure iron wire
Other diameters upon Client request
...
SOLDERING POWDER FOR CHAINS
SOLDERING POWDER FOR CHAINS MANUFACTURING
UNIVERSAL SOLDERING POWDER TYPE C.G 1: Particularly suitable for hollow chains machine made. This particular powder is suitable for chains made in different gold carats (from 8 K to 18 K) and also f...
COLD ENAMELS.
COLD ENAMELS: COMPLETE LIST OF ICED ENAMELS AND CATALYST.
Cold enamels used for cold enamelling.
decorative applications on gold, silver, jewelry, cristal and glass, in packs of 1 Kg .
The cold enamels are available in a lot of different type ...
Universal white gold alloy 18 Kt (COD: 134839)
WHITE GOLD ALLOY 18 KT
Universal 18 Kt white gold alloy , perfectly suitable for any type of application. Casting, continuous casting, , molding, hollow chains, solid chains, etc. etc.
JEWELLER'S ROLLING MILLS
JEWELLER'S ROLLING MILL
FIOA INTERNATIONAL Made In Italy best quality rolling mills makes easier the stretching, flattening and reshaping of your precious metals.
The rolling mills are built up using only the highest quality raw materials, which...
Manual rolling mills with basement
MANUAL ROLLING MILLS WITH BASEMENT.
SMALL FINISHING MACHINES AND CONSUMABLES
SMALL FINISHING MACHINES AND CONSUMABLES
Small Polishing machines for goldsmiths.
SMALL POLISHING MACHINES FOR GOLDSMITHS.
PLATING CONSUMABLES.
PLATING CONSUMABLES
Cobalt solution for bright gold plating solution used in the galvanic plant. (903075)
COBALT SOLUTION 20.000 PPM FOR BRIGHT GOLD PLATING SOLUTION USED IN THE GALVANIC PLANTS
Degreasing powder for galvanic plant.
DEGREASING POWDER FOR GALVANIC PLANT
High quality degreasing powder to be used before the plating process
Frames for electroplating plants (galvanic plants)
FRAMES FOR ELECTROPLATING PLANTS (GALVANIC PLANTS)
Single row frame for electroplating plants . (COD: 327050)
double row frame for electroplating plants. (COD: 327051)
Pure acetone in box of 10 Lt (126511)
PURE ACETONE.
Pure acetone used to remove the insulating varnish for galvanic process .
SAFETY DEVICES FOR GOLDSMITHS.
SAFETY DEVICES FOR GOLDSMITHS
Silicon Carbide heating elements.
SILICON CARBIDE HEATING ELEMENTS
Silicon carbide heating elements for assay cupellation furnaces .
FIOA INTERNATIONAL produce and export worldwide thousands of high quality silicon carbide heating elements used for various different...
Glass ball sand for perfect finishing (Cod:153070)
GLASS BALL SAND
The finishing does not roughen the surface and it does not create edges.
The microspheres does not have an abrasive action on the treated material and gives an opaque sleekness to the surface and perfect finishing.
The finishing does n...
Powerful Handle Magnet
POWERFUL HANDLE MAGNET
Industrial magnet with crank for detachment. It is used to recover ferrous metals.
Drawing section. Consumption materials and consumables.
DRAWING SECTION. CONSUMPTION MATERIAL AND CONSUMABLES
Goldsmith Machines & equipment
Goldsmith machines working phases flow:
Scale CE-M approved for jewelers & Laboratory FIOA (cod. 707087)
MULTIFUNCTIONAL CE-M APPROVED SCALE 0,1 x 600 Gr.
PERFECT FOR WEIGHTING THE PURE LEAD AND THE PURE
SILVER IN THE ISO 11426 ASSAY LABORATORY, OR BY ANY OTHER LABORATORY OR JEWELER.
Melting Section
MELTING SECTION :
Fine cast iron conical flask (cod. 374401/06 , 566526)
FINE CAST IRON CONICAL FLASK
Fine cast iron conical flask suitable for pouring the molten metal coming from the gas melting furnace.
The metal containing precious metal drops on the bottom of the conical cast iron flask because of gravity, w...
Horizontal cast iron mould (cod. 374420/25/30)
HORIZONTAL CAST IRON MOULD.
- capacity 1 Kg.
- capacity 2 Kg.
- capacity 3 Kg.
- capacity 5 Kg.
- capacity 10 Kg.
- capacity 24,6 Kg.
- capacity 35 Kg.
- capacity 60 Kg.
- capacity 100 Kg.
- Other capacities ...
Multiple mould for n°6 silver anodes (cod. 774024)
MULTIPLE MOULD FOR SILVER ANODES
Multiple mould for n°6 Silver anodes, complete with S/steel wheeled trolley.
Wheeled Trolley Multiple mould for gold anodes (cod. 774010)
WHEELED TROLLEY MULTIPLE MOULD FOR GOLD ANODES
Gas tilting melting furnace FIOA 120 (cod. 729835)
GAS TILTING MELTING FURNACE FIOA 120
With a crucible capacity of 10 liters: 130 Kg of Silver Approx.
Silicon carbide crucibles for gas melting furnace.
SILICON CARBIDE CRUCIBLES FOR MELTING PRECIOUS METALS.
Silicon carbide crucibles are available in the following types:
1 pt capacity: 1 Kg / Cu
2 pt capacity: 2 Kg / Cu
3 pt capacity: 3 Kg / Cu
4 pt capacity: 4 Kg / Cu
5 pt capacity:...
INDUCTION MELTING UNITS, continuos casting unit and chiller
INDUCTION MELTING UNITS, CONTINUOS CASTING UNIT AND CHILLER.
Graphite crucibles.
GRAPHITE CRUCIBLES FOR MELTING PRECIOUS METALS.
Available in certified high quality pure graphite, for all induction melting machines .
ASSAYS LABORATORY EQUIPMENT FOR PRECIOUS METALS (FIRE ASSAY)
ASSAYS LABORATORY EQUIPMENT FOR PRECIOUS METALS.
FIOA INTERNATIONAL is very specialized in projecting, manufactoring and sale of assay laboratory equipment for precious metals, used for the determination of gold in jewellery alloys by means of cupellation...
Precious Metal Assay Laboratory by cupellation - machinery
Precious Metal Assay Laboratory - machinery
ASSAY LAB MACHINERY: Electronic analytics scale to weight the sample of gold. Vibration damping table for gold assay, Electric muffle furnace for precious metals assays by cupellation, special m...
Column drilling press for precious metals assay samples detaching. (cod. 779430)
COLUMN DRILLING PRESS TO BE USED IN THE ASSAY LABORATORY FOR PRECIOUS METALS.
Vibration isolation table for electronic scales of the fire assay lab. (cod. 770510)
VIBRATION ISOLATION TABLE FOR ELECTRONIC SCALES TO BE USED IN THE ASSAY LAB ORATORY
Structures in tubular steel profiles conform to UNI 7947 and to UNI 5866 standards.
Five decimals electronic scale (cod. 708070)
Five decimals electronic scale used in the ASSAY LABORATORY
Cupellation furnace for fire assay FIOA singlephase with silite rods (cod. 725020)
CUPELLATION FURNACE FOR FIRE ASSAY FIOA SINGLEPHASE WITH MUFFLE and SILITE RODS
Cupellation assay furnace FIOA INT. threephase with silite rods (cod. 725049)
CUPELLATION ASSAY FURNACE FIOA INT.
Threephase electrical cupellation furnace with muffle and nr. 6 silite rods (silicon carbide heating elements)
Ashes Assay Vertical Furnace FIOAASH For n°4 Crucibles Ø 78 mm (cod. 731421)
ASHES ASSAY VERTICAL FURNACE FIOAASH
Working bench with motorized rolling mill for assay laboratory (cod. 705215)
WORKING BENCH WITH MOTORIZED ROLLING MILL FOR ASSAY LABORATORY
On this extremely solid and efficient working bench the operator will easily press, roll and anneal the samples to be tested
Gold parting hood with 12 positions for assay lab with recycling tank cod: 713015
GOLD PARTING HOOD WITH 12 POSITION FOR ASSAY LAB , COMPLETE WITH RECYCLING TANK.
This separation hood is used to separate silver from gold. also available in the 6 position version .
POTENTIOMETRIC AUTOMATIC TITRATOR suitable for the determination of silver in silver jewelery alloys
Assay supplies: Assay laboratory Spare Parts and consumables
Assay supplies:
Top quality fire assay supplies ,spare parts and consumables, to be used with the machines of the assay laboratory for precious metals.
FIRE ASSAYS CUPELS - magnesite cupels FIOA INTERNATIONAL
FIRE ASSAY CUPELS
High purity magnesite cupels used for fire assay and specifically studied to provide the optimal absorption of lead.
S/steel basket for 24 quartz crucibles used in the multiple assay system. (cod. 310416)
S/STEEL BASKET FOR 24 QUARTZ CRUCIBLES USED IN THE MULTIPLE ASSAY SYSTEM
Holed quartz crucible to be used in the multiple assay system. (cod. 314511)
HOLED QUARTZ CRUCIBLE FOR MULTIPLE ASSAY SYSTEM.
Pure silver discs for fire assay process. (cod. 944015/6). Double refined.
PURE SILVER DISCS
Available in 2 different size:
0,2 Gr.
0,5 Gr.
Silite rods - Heating resistances (505720)
SILITE RODS FOR ASSAY FURNACE
FIOA INTERNATIONAL produce top quality heating resistances (silite rods) for any furnace, customized as per Costumers request.
Carborundum muffle for assays furnace complete with refractory plate. (cod. 548370)
Carborundum muffle for assays furnace complete with refractory plate. (cod. 548370)
FIOA INTERNATIONAL is able to produce any kind of silicon carbide muffle upon Costumer request
Muffles for cupellation furnaces for fire assay
MUFFLES FOR CUPELLATION FURNACES FOR FIRE ASSAY ANALYSIS
FIOA INTERNATIONAL is able to produce any kind of muffle upon Costumer request.
Ceramic muffle for cupellation furnace 182x235x110mm
Ceramic muffle for cupellation furnace 182x235x110mm
s/steel shovel used to collect the gold sample from ingots drilling (cod. 350320)
SHOVELS FOR GOLDSMITHS
S/STEEL SHOVELS USED TO COLLECT THE GOLD SAMPLE FROM INGOTS DRILLING.
Lead strip for fire assays. width: 70 mm thickness: 0,1 mm. (cod. 146010)
LEAD STRIP FOR FIRE ASSAYS 70 x 0,1 mm.
High quality lead strip for fire assays 99,99%.
Scorifyer for ashes powder assay Ø 50-60-70-80-100. (cod. 362908-09-10-11-12)
SCORIFYER FOR ASHES POWDER ASSAY.
Available in different size and weight, upon customers request.
Spatula for drawing samples of powders or chemical salts. (cod. 366610)
SPATULA FOR DRAWING SAMPLES OF POWDERS OR CHEMICAL SALTS.
Long neck round glass flasks type kjeldahl for assay chemical parting. (cod. 342310)
KJELDAHL FLASKS
KJELDAHL FLASKS for fire assay by cupellation, to be used in the fire assay hood, for the separation
Crucibles for gold annealing Ø 33x33h mm. (cod. 315311)
CRUCIBLES FOR GOLD ANNEALING
Crucibles for gold annealing with diameter: 33 mm and height 33 mm
Pliers to remove cupels out of the assay furnace. (cod. 354420)
PLIERS TO REMOVE THE CUPELS OUT OF THE ASSAY FURNACE
Brass plate with 9 cavities for silver assay (cod. 353520)
BRASS PLATE WITH 9 CAVITIES FOR SILVER ASSAY
PP pump with battery, used for transfer demineralised water.
PP MANUAL PUMP WITH BATTERY USED FOR TRANSFER DEMINERALISED WATER.
Cupellation laboratory - FIRE ASSAY (small version)
CUPELLATION LABORATORY - FIRE ASSAY FOR PRECIOUS METALS (SMALL VERSION)
Bench Drill FIOA INTERNATIONAL. (cod. 779430)
BENCH DRILL FIOA INTERNATIONAL.
The operators can use the bench drill FIOA INTERNATIONAL TO DRAW OUT SAMPLES OF PRECIOUS METALS TO BE ASSAYED
anti vibration table for analytic scales. (cod. 770510)
ANTI VIBRATION TABLE FOR ELECTRONIC SCALES TO BE USED IN THE ASSAY LAB ORATORY FIOA INTERNATIONAL
Structures in tubular steel profiles conform to UNI 7947 and to UNI 5866 standards.
electronic analytical scale - 4 decimals (cod. 707009)
electronic analytical scale with 4 decimals used to weight the gold sample in the small version of the assay laboratory
Electric cupellation furnace FIOA for assay (cod. 725040)
ELECTRIC CUPELLATION FURNACE MSC FIOA
Four de coupellation électrique FIOA
horno electrico para copelacion FIOA
Электропечи Купелирование FIOA
电炉灰吹法 FIOA
الفرن الكهربائي ل cupellation FIOA
...
White muffle complete with resistances for cupellation furnace MSC FIOA (cod: 548352)
White muffle complete with resistances for cupellation furnace MSC FIOA
SEPARATION HOOD - 6 Positions Parting hood for assays lab with recycling tank (cod. 713010 + 780540)
SEPARATION HOOD - 6 POSITIONS PARTING HOOD FOR ASSAY LABORATORY COMPLETE WITH RECYCLING TANK
Manual rolling mill with column for assay laboratory (cod. 741452)
MANUAL ROLLING MILL WITH COLUMN FOR THE SMALL VERSION OF THE ASSAY LABORATORY FIOA INTERNATIONAL
PLANISHING HAMMER FIOA INTERNATIONAL (cod. 755810)
PLANISHING HAMMER FOR THE SMALL VERSION OF THE ASSAY LABORATORY FIOA INTERNATIONAL
Marteau à aplanir professionelle FIOA
martillo para aplanar FIOA
отделочный молоток FIOA
平面锤 FIOA
مطرقة FIOA
...
Precious stones chemical removal.
PRECIOUS STONES CHEMICAL REMOVAL MACHINE
Complete plant suitable for the chemical removal of previous stones from jewellery items.
GEMSTONES REMOVAL SYSTEM - PRECIOUS STONES CHEMICAL REMOVAL MACHINE
GEMSTONES REMOVAL SYSTEM - PRECIOUS STONES CHEMICAL REMOVAL MACHINE
This system will allow your Company to offer a top quality stone removal service combining advanced chemical know-how and technology.
Removing stones by hand is risky,because...
CONSUMABLES FOR GEMSTONE REMOVAL
Consumables for chemical removal of precious stones:
Manual PP pumps with battery, used for transfer demineralized water (cod. 553775)
Manual PP pumps with battery, used for transfer demineralized water
Two cages rolling mill for plate and/or wire (cod. 740544-45)
TWO CAGES ROLLING MILL FOR PLATE AND/OR WIRE
Single head rolling mill for wire and/or plate (cod. 740245)
SINGLE HEAD ROLLING MILL FOR WIRE AND/OR PLATE
Bull Block Wire Drawing Machine Ø 1200 mm (cod. 777814)
Bull Block Wire Drawing Machine Ø 1200 mm
TWO PASS DRAWING MACHINE "BULL BLOCK"
WITH VARIABLE SPEED AND COILER Ø 1200 mm
Circular shearing machine - multiple cut with coiler and decoiler (cod:717427)
CIRCULAR SHEARING MACHINE - MULTIPLE CUTTING WITH COILER AND DECOILER.
Spooling machine for hollow chains cod:710550
SPOOLING MACHINE FOR HOLLOW WIRE FIOA INTERNATIONAL
THE UNIT IS COMPLETE WITH THE LAST GENERATION
ELECTRONIC AUTOMATIC WIREGUIDE COMPLETE WITH PLC
AND TOUCHSCREEN.
- Ø COILS: 180 X 100 (EVEN WIDER)
- Ø COIL SUPPORT SHAFT: 12 MM
...
PRODUCTION LINE FOR TUBES, RINGS & EARRINGS
PRODUCTION LINE FOR TUBES, RINGS & EARRINGS
PRODUCTION LINE INGOT AND MEDALS PREPARATION
PRODUCTION LINE FOR INGOT AND MEDALS PREPARATION
Chain making machines. Soldering and hammering chains section.
CHAIN MAKING MACHINES.
Machinery for semi-finished works in the goldsmith industry
Chain making machinery
CHAIN MAKING MACHINERY
Continuous chain degreasing unit by means of water and soap only cod:772500
CONTINUOUS CHAIN DEGREASING UNIT
This machine has been studied and built up to replace as much as possible the use of trichloroethylene. In fact in the jewellery industry, in order to remove the oil from the surface of the chains or any other item,...
Chains diamond cutting section
CHAINS DIAMOND CUTTING FINISHING SECTION
SUPERAUTOMATIC DIAMOND CUTTING ICE LATHE 776253
SUPERAUTOMATIC DIAMOND CUTTING ICE LATHE FIOA
The ice lathe 776253 succeeds in making the so-called step-by-step.
It is complete with a built-in refrigerating system and a double chamber cylinder, which is a little bit bigger, Ø 400 mm
The ...
Mechanical diamond cutting lathe without refrigerating unit cod:776255
MECHANICAL DIAMOND CUTTING LATHE
SMART ICE BLOCKING SYSTEM FOR FLAT CUT OF CHAINS, BRACELETS, MEDALS, ETC. (COD: 776282)
SMART ICE BLOCKING SYSTEM FOR CHAINS, BRACELETS, MEDALS, FIOA INTERNATIONAL
The smart ice blocking system is suitable for easily making flat cuts, handling, stiffening of the jewel and excellent drying once the work is finished.
Lost wax casting process.
LOST WAX CASTING PROCESS
Ultrasonic cleaning machines, special semi-automatic chemical brightening units "BOMBING"
ULTRASONIC CLEANING MACHINES, SEMI-AUTOMATIC CHEMICAL BRIGHTENIG UNITS "BOMBING".
Work shop department - Semi-finished works
SEMI - FINISHED WORKS: WORK SHOP DEPARTMENT
Enlarging reducing weddings ring machine model 33 "u" 6 sectors cod:701460
ENLARGING REDUCING WEDDINGS RING MACHINE
ENAMELS machines and equipments
COLD ENAMELS MACHINERY AND EQUIPMENTS.
- COMPLETE COLD ENAMELS WORKING SECTION .
Macchinari per SMALTI A FREDDO - Cold Enamels equipments
Pneumatic feeders for enamels. cod:722611/20/10
PNEUMATIC FEEDERS FOR ENAMELS .
Pneumatic feeder for cold enamels complete with more syringes.
Enamels working bench cod:705220
ENAMELS WORKING BENCH
The enamels working bench is projected for work the cold enamels .
Finishing and plating machinery
FINISHING AND PLATING MACHINERY
One glass mini rotative tumbler cod:712230
ONE GLASS MINI ROTATIVE TUMBLER
MINI polishing tumbler find its optimum use in goldsmiths, optical and metal surface traitment sectors for trimming, polishing and shining operations.
Thanks to compactness and easy use, MINI tumbler is particularly ...
GALVANIC PLANTS, electrochemical brightening units, brightening units "BOMBING"
GALVANIC PLANT FIOA INTERNATIONAL
Galvanic plants for Au plating cod: 735420
GOLD PLATING GALVANIC PLANTS
Compact Galvanic Plant for Rhodium and Gold plating
COMPACT GALVANIC PLANT FOR RHODIUM PLATING AND GOLD PLATING COMPOSED BY N°2
INDIPENDENT UNITS.
Unit A) - GALVANIC SYSTEM WITH N° 4 TANKS IN PVC 10 LT, 0-15 VOLT, 25 AMP.
1) = 1A ELECTROLYTIC DEGREASING TANK (HEATED, 2 ANODES WITH ST...
E-coating (cataphoresis) plant
E-COATING PLANT (CATAPHORESIS)
Chemical hollowing gold plants
HOLLOWING GOLD PLANTS
Hollowing gold plants. Chemical hollowing plants for gold and silver and scrubbing towers for fumes washing.
Scrubbing towers for acid fumes cleaning
SCRUBBERS - SCRUBBING TOWERS FOR ACID CLEANING
Ashes treatment machinery
ASHES TREATMENT MACHINERY
Ashes incineration plants
Ashes incineration plants FIOA INTERNATIONAL
Working section with Incinerators, plenum chambers, steel cyclons for fumes washing FIOA INTERNATIONAL
Ashes Crushing, Mixing Treatment
ASHES CRUSHING, MIXING TREATMENT
Cast iron balls
CAST IRON BALLS
Cast iron balls available in various diameter. Made with a special type of cast iron, they are used in the ashes crushing mills for grinding incinerated material as well as borax, crucibles and precious metals residues.
For mo...
E-Waste treatment machinery
E- WASTE TREATMENT MACHINERY
E-Waste recovery plant
E-WASTE RECOVERY PLANT
Shredding line for size reduction and material separation.
Precious metals refining equipment, plants , know how and technology.
PRECIOUS METALS REFINING EQUIPMENT, PLANTS , KNOW HOW AND TECHNOLOGY.
The Refining is a chemical process by which it is possible to recover and refine the
precious metals coming from the goldsmiths’ and silversmiths’ scraps and from mine...
Water demineralizers,reverse osmosis and drying units
WATER DEMINERALIZERS, REVERSE OSMOSIS, DRYING UNITS .
Thermostatic stove dryer for gold or silver (cod:774335)
THERMOSTATIC STOVE DRYER FOR GOLD OR SILVER
Thermostatic stove dryer T5510 useful for drying fast the gold or the silver grains,crystals and jewellery items.
Aqua Regia Gold Refining plant ( Au, Pt, Pd)
AQUA REGIA GOLD REFINING PLANT FIOA INTERNATIONAL
Our aqua regia gold refining plant are built using the most advanced technologies and the highest quality raw materials, in total accordance with international safety standards.
The plants are...
Aqua regia plant for gold refining size M - capacity 4 Kg/8h (cod:734044)
AQUA REGIA PLANT FOR GOLD REFINING SIZE M (4 KG/BATCH)
ROTATING TUMBLER AQUA REGIA GOLD REFINING PLANT - 4 KG MAX/ DAY
ROTATING TUMBLER AQUA REGIA GOLD REFINING PLANT - 4 KG MAX/ DAY
Aqua regia plant for gold and ashes refining SIZE L ( 8 Kg/8h - 24 Kg /daily - cod:734078)
AQUA REGIA PLANT FOR GOLD AND ASHES REFINING SIZE L (8 KG/8H - MAX. 24 KG/DAILY)
Aqua Regia Gold Refining plant for large productions. (28 Kg / 8 hours) cod:734096
AQUA REGIA GOLD REFINING PLANT FOR LARGE PRODUCTIONS (28 Kg / 8 hours)
This Aqua Regia Gold Refining plant type XL, is suitable for very massive productions. (28 Kg / 8 hours)
The system is very large, extremely fast, safe, efficient and modular, in...
Aqua regia plant for gold platinum palladium refining cod:734084
Last generation of aqua regia plant for gold platinum palladium refining cod:734084
Last generation of aqua regia plant on platform for gold ashes refining complete with scrubbers, filters, precipitator and vacuum pump cod:734088/89 complete with scrubbers, filters, precipitator and vacuum pump cod:734088/89
Aqua regia plant on platform for gold ashes refining
Special reactor for Refining plant by aqua regia for precious metals.
SPECIAL REACTOR FOR REFINING PLANT
Precipitator for gold chloride solutions ø 600-800 mm. coming from aqua regia process cod:769931-32
PRECIPITATOR FOR GOLD CHLORIDE
FILTER PAPERS FOR FILTRATION
FILTER PAPERS FOR FILTRATION
SPECIAL FLAT OR FOLDED MADE IN ITALY FILTER PAPER FOR LABORATORY OR FOR THE VACUUM FILTRATION OF SOLUTIONS.
The high quality of our filter papers is appreciated all over the world. Available in boxes of 100 pieces, ...
Hot air dry and washing centrifuges for precious metals powders cod:702680
HOT AIR DRY WASHING CENTRIFUGEs FOR PRECIOUS METALS POWDERS.
Current rectifier for gold refining by electrolysis cod:733682
CURRENT RECTIFIER FOR GOLD REFINING BY ELECTROLYSIS
Electrolytic gold refining unit. cod:( cod:734014)
ELECTROLYTIC GOLD REFINING UNIT.
THIS REFINING PLANT, WHICH INCLUDE N°2 ELETROLYTIC TANKS, IS USED TO OBTAIN A GUARANTEED GOLD PURITY OF 999,9 ‰.
THE PRODUCTION OF FINE GOLD GOES FROM 6 TO 12 Kg (AND MORE) FOR EACH ELECTROLITIC TANK.
- TO...
Scrubbing towers for acid fumes cleaning.
SCRUBBING TOWERS FOR ACID FUMES CLEANING.
Scrubbing towers for acid fumes, projected and built customized upon costumer request
Scrubbing towers with 1 , 2 , or 3 towers .
2 towers scrubbering unit for acid fumes cleaning ø 1000. cod:733963
2 TOWERS SCRUBBERING UNIT FOR ACID FUMES CLEANING.
3 towers scrubbering unit for acid fumes cleaning ø 1000 cod:733933.
3 TOWERS SCRUBBERING UNIT FOR ACID FUMES CLEANING.
Triple scrubbering unit for acid fumes cleaning ø 1000 cod:733933
TRIPLE SCRUBBERING UNIT FOR ACID FUMES CLEANING
Silver nitrate production plants
SILVER NITRATE PRODUCTION PLANTS
FIOA INTERNATIONAL is producing silver nitrate production plants since decades.
Today the most advanced technologies are available and we are able to provide small plants, as well as huge industrial plants.
Do...
Units to recovery waste solutions coming from precious metals refinery.
UNITS TO RECOVERY WASTE SOLUTIONS.
Sedimentation tank for solutions coming from refining plants cod:780380
SEDIMENTATION TANK FOR SOLUTIONS COMING FROM REFINING PLANTS.
Filter presses FIOA INTERNATIONAL (cod:720160)
FILTER PRESSES FIOA INTERNATIONAL
COMPLETE WITH PLATES AND ACID PROOF MEMBRANE PNEUMATIC FEEDING PUMP.
Hand wash basins with forced filtration system
HAND WASH BASINS WITH FORCED FILTRATION SYSTEM FIOA INTERNATIONAL
The hand wash basins can be also customized upon Costumer request and measurements.
VELP MST MAGNETIC AGITATOR
VELP MST MAGNETIC AGITATOR
New VELP MST magnetic agitator available at HALF PRICE!
Only 85 EURO
Robust and Compact
· Technopolymer structure resistan to chemical agents
· White surface that facilitates the detection...
GOLD TESTING ACID AND TOUCHSTONES
- Gold testing acid for 9 Kt (cod. 104109),
- Gold testing acid for 14 Kt (cod. 104110),
- Gold testing acid for 18 Kt (cod. 104111),
- Gold testing acid for 22 Kt (cod. 104113),
- Silver testing acid, (cod. 104114),
- S/Steel tes...
DUBAI INTERNATIONAL JEWELLERY WEEK
FIOA INTERNATIONAL WILL BE AT THE "DUBAI INTERNATIONAL JEWELLERY WEEK" FROM 3rd TO 6th DECEMBER.
About us
In Italy there are three towns whose main activity is the working of gold: Arezzo , Valenza Po and Vicenza.
Each of them has its onw characteristics, but Arezzo is the one where the most quantity of gold is worked.
This small town, despite its dimensions...
Contacts
FIOA International Srl
Main Offices: Via S. Ramelli, 35 Arezzo 52100 (ITALY)
Phone +39 0575 357452 / +39 0575 357453
Fax +39 0575 324839
P. IVA e C.F. 01272370519
email: info@fioainternational.com
web: http://www.fioainternational .com
Map
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