Precision Centre Feeder

Modellen: PCF 170, 230, 310

De PCF feeder is uniek door het samenspel van een centrale doseerschroef met een concentrische woeler die langzaam rond de doseerschroef draait. De woeler zorgt ervoor dat het product een constant stortgewicht heeft en dat de doseerschroef mooi uniform gevuld is waardoor er een zeer nauwkeurige volumetrische dosering gegarandeerd kan worden; ook voor minder goed lopende producten. Bovendien is hierdoor de opening naar de hopper groter waardoor er veel minder risico is op brugvorming.

Doordat de woeler rond de schroef draait is er geen risico op brugvorming tussen woeler en doseerschroef, een fenomeen dat zich vaak voordoet bij klassieke doseertoestellen.

De doseerschroef en woeler worden aangedreven door één motor met speciale reductiekast. De woeler draait heel langzaam om productbeschadiging te vermijden, maar in een vaste verhouding met de doseerschroef.

Waarom de PCF?

  • Dubbel concentrische woeler zorgt voor het voorkomen van brugvorming, het garanderen van een constant stortgewicht en het voor 100% gelijkmatig vullen van de doseerschroef. Dit garandeert het nauwkeurig doseren van zelfs slecht lopende producten; zelfs in volumetrische uitvoering.
  • Zeer robuuste uitvoering, dus ook geschikt voor zware industrie. Standaard uitvoering in RVS304 ; afwerking standaard in- en uitwendig Viwateq, optioneel slijpen van inwendige lassen. Optie RVS 316L mogelijk.
  • Speciale asafdichtingen mogelijk, ook met constante voordruk en luchtspoeling.
  • Ondanks zeer robuuste bouw ook geschikt voor voedingstoepassingen.
  • Ongekende prijs/kwaliteit verhouding.
  • Speciaal ontwikkelde hoogwaardige tandwielkast zorgt voor de concentrische aandrijving van de synchroon langzaam lopende woeler.

Eigenschappen

  • Zeer nauwkeurige dosering door concentrische woeler die zorgt voor een goede vulling van de doseerschroef en een constant stortgewicht.
  • Weinig risico op brugvorming door de grote inlaat (de woeler zorgt voor een groot bewerkt oppervlak, zelfs bij kleine doseerschroeven).
  • Lange levensduur door zeer stevige industriële uitvoering.
  • Alle productcontactdelen zijn standaard in RVS 304; optioneel RVS 316L.

Voordelen

  • Zeer nauwkeurige doseringen, ook voor minder goed lopende producten.
  • Weinig onderhoud.
  • Lange levensduur.
  • Eenvoudig up te graden naar gravimetrisch.
  • Geen blackbox besturing maar een open systeem perfect integreerbaar in de besturing van de productielijn.

Industrie

De PCF feeder is een universeel toestel inzetbaar in nagenoeg alle industriën : chemie, voeding, mineralen etc.

Opties

DoseerschroefUitlaat
ConventioneelAxiaal
SpiraalVertikaal
Vertikaal Kopklep
AfdichtingVertikaal Inspectieluik
Delrin FoodVertikaal Kijkglas
Pakkingdrukker
Z-LamelHopper
Afdichting met SperluchtPCF 170
Standaard bunker 30L, 50L of 100L
OverigMass-Flow bunker 30L of 50L
Atex in- en uitwendig mogelijkPCF 230
DrukcompensatieStandaard bunker 50L, 75L, 100L, 150L of 200L
Reductiekast in overdrukversie beschikbaarMass-Flow bunker 50L, 75L of 100L
Sneldemonteerbare versies (Easy Clean)PCF 310
Perslucht gereinigd ontluchtingsfiltertje op hopperStandaard bunker 75L, 100L, 150L of 200L
WeegschaalMass-Flow bunker 75L, 100L, 150L of 200L

TypeDiameterSpoedn (rpm)Kern (mm)Bladdikte (mm)LD (10Hz) (l/h)MD (50Hz) (l/h)HD (80Hz) (l/h)
Conventioneel
PCF170-C101010120420.864.286.84
PCF170-C131313120421.567.7912.46
PCF170-C181818120625.8629.3146.90
PCF170-C2020201201026.8734.3554.97
PCF170-C25252512014312.0160.0496.07
PCF170-C30303012014324.18120.92193.48
PCF170-C36363612016343.67218.33349.34
PCF170-C45454512015396.19480.95769.51
PCF170-C505050120203125.58627.901004.64
PCF170-C606060120223225.981129.921807.87
Spiraal
PCF170-S101010120030.894.457.13
PCF170-S131313120032.1510.7517.20
PCF170-S181818120036.1830.9249.47
PCF170-S202020120048.1440.7265.14
PCF170-S2525251200515.9079.52127.23
PCF170-S3030301200528.63143.14229.02
PCF170-S3636361200551.12255.59408.94
PCF170-S45454512005103.06515.30824.48
PCF170-S50505012006139.96699.791119.66
PCF170-S60606012006247.341236.721978.75
PCF170-S50K50501208813.0265.09104.14
PCF170-S60K60601208823.39116.97187.16

TypeDiameterSpoedn (rpm)Kern (mm)Bladdikte (mm)LD (10Hz) (l/h)MD (50Hz) (l/h)HD (80Hz) (l/h)
Conventioneel
PCF230-C2020201401027.1335.6357.00
PCF230-C25252514014312.4562.2799.63
PCF230-C30303014014325.08125.40200.64
PCF230-C36363614016345.28226.42362.27
PCF230-C45454514015399.75498.76798.01
PCF230-C505050140203130.23651.161041.85
PCF230-C606060140223234.351171.771874.83
PCF230-C656565140223306.041530.202448.32
PCF230-C707070140283363.871819.362910.68
PCF230-C757575140283459.902299.523679.23
PCF230-C808080140283570.582852.904564.64
PCF230-C909090140283839.834199.166718.65
PCF230-C9595951402831000.385001.928003.08
PCF230-C1001001001402831179.545897.719436.34
Spiraal
PCF230-S202020140048.4442.2267.56
PCF230-S2525251400516.4982.47131.95
PCF230-S3030301400529.69148.44237.50
PCF230-S3636361400553.01265.05424.09
PCF230-S45454514005106.88534.38855.02
PCF230-S50505014006145.14725.711161.13
PCF230-S60606014006256.501282.522052.04
PCF230-S65656514008317.761588.812542.09
PCF230-S70707014008400.852004.273206.84
PCF230-S75757514008497.272486.373978.20
PCF230-S80808014008608.013040.064865.09
PCF230-S909090140010855.024275.086840.13
PCF230-S9595951400101012.205060.998097.58
PCF230-S1001001001400101187.525937.619500.18
PCF230-S50K50501408813.5067.50108.00
PCF230-S60K60601408824.26121.31194.09

TypeDiameterSpoedn (rpm)Kern (mm)Bladdikte (mm)LD (10Hz) (l/h)MD (50Hz) (l/h)HD (80Hz) (l/h)
Conventioneel
PCF310-C25252512014310.6753.3785.39
PCF310-C30303012014321.50107.49171.98
PCF310-C36363612016338.82194.08310.52
PCF310-C45454512015385.50427.51684.01
PCF310-C505050120203111.63558.14893.02
PCF310-C606060120223200.871004.371607.00
PCF310-C656565120223262.321311.602098.56
PCF310-C707070120283311.891559.452495.13
PCF310-C757575120283394.201971.023153.62
PCF310-C808080120283489.072445.353912.55
PCF310-C909090120283719.863599.285758.84
PCF310-C959595120283857.474287.366859.78
PCF310-C1001001001202831011.045055.188088.29
PCF310-C1101101101202831369.406846.9810955.17
Spiraal
PCF310-S2525251200514.1470.67113.10
PCF310-S3030301200525.45127.23203.58
PCF310-S3636361200545.44227.19363.50
PCF310-S4545451200591.61458.04732.87
PCF310-S50505012006124.41622.04995.26
PCF310-S60606012006219.861099.311758.89
PCF310-S65656512008272.371361.832178.93
PCF310-S70707012008343.591717.952748.72
PCF310-S75757512008426.242131.183408.99
PCF310-S80808012008521.152605.764169.22
PCF310-S909090120010732.873664.355862.97
PCF310-S959595120010867.604337.996940.78
PCF310-S1001001001200101017.885089.388143.01
PCF310-S1101101101200101367.486842.3910947.82
PCF310-S50K50501208811.5757.8692.57
PCF310-S60K60601208820.80103.98166.36

Product dichtheid tabel

MaterialKgs/m3Lbs/cu.ft
Abrasive Compound2371148
Abrasive Mix2451153
Acetate56135
Acetate Flakes33621
Acrylic Fibres1449
Acrylic Resin51332
Activated Aluminium24015
Activated Carbon32020
Adipic Acid64140
Alcanol62539
Alfalfa Leaf Meal24015
Alfalfa Meal27217
Alfalfa Meal, Fine Ground30419
Alfalfa Pellets67342
Alfalfa Seed73746
Alumina64140
Alumina Powder28818
Alumina, Activated76948
Alumina, Calcined.100963
Alumina, Metal Grade107367
Aluminium Flake2403150
Aluminium Fluoride88155
Aluminium Magnesium Silicate33621
Aluminium Oxide128280
Aluminium Powder70544
Aluminium Silicate52933
Aluminium Sulphate104165
Ammonium Bromide121876
Ammonium Chloride60938
Ammonium Nitrate78549
Ammonium Nitrate Pills60938
Ammonium Perchloride99362
Ammonium Phosphate88155
Ammonium Sulphate110569
Amorphous Silica17611
Anthracite, Powdered56135
Antimony Oxide70544
Antioxidant (Granules)65741
Antioxidant (Powder)44928
Apple Slices Diced24015
Aquafloc16010
Arsenic Trioxide65741
Asbestos35222
Asbestos Fibre32020
Asbestos Powder44928
Ascorbic Acid (Coarse)72145
Ascorbic Acid (Fine)51332
Ash, Ground1682105
Ashes , Dry Loose60938
Ashes , Wet Loose75347
Baking Powder89756
Barbasco Root52933
Barites1922120
Barium Carbonate88155
Barium Oxide100963
Barium Stearate20813
Barium Sulphate96160
Barley (Whole)64140
Barley Meal44928
Barley, Fine Ground73746
Barley, Ground40025
Barley, Malted48130
Barley, Rolled36823
Barley, Scoured65741
Bauxite72145
Beans (Soya)73746
Beans, White72145
Beet Pulp28818
Bentonite80150
Bicarbonate of Soda99362
Bleach Compound96160
Blood Flour48130
Blood Meal617385
Bone Meal Loose88155
Bone, Ground Dry120275
Borax96160
Boric Acid86554
Bran56135
Brass Powder1602100
Bread Crumbs96
Brewers Grains (Dry)25616
Bronze Powder125078
Buckwheat (Whole)60938
Buckwheat Bran25616
Buckwheat Flour65741
Buckwheat Hulls20813
Buckwheat Middlings35222
Buttermilk Dried49731
Cake Mix70544
Calcium48130
Calcium Borate97761
Calcium Carbide, Crushed128280
Calcium Carbonate70544
Calcium Chloride96160
Calcium Fluoride1634102
Calcium Hydroxide64140
Calcium Phosphate76948
Calcium Silicate16010
Calcium Stearate32020
Calcium Sulphate72145
Cane Seed65741
Carbon (Pelletised)67342
Carbon Activated27217
Carbon Black56135
Carbon Black (Beads)30419
Carbon Black (Pelletised)35222
Carbon Black Graphite72145
Carbon Crystallized92958
Carbon Dust60938
Carbon Granules94559
Casein57736
Caustic Soda49731
Cellulose Acetate16010
Cement136285
Cement (Portland)150694
Cement (Portland) Clinker152295
Cement Dust80150
Ceramic Compound136285
Cereal Mix68943
Charcoal (Powder)38424
Chemco Burnishing Compound56135
Chicory54534
Chicory (Powder)48130
Chilli Spice72145
Chlorine Compound44928
Chlorine Powder57736
Chocolate Drink Mix41726
Chromic Acid Powder1602100
Cinders, Blast Furnace91357
Cinders, Coal, Ashes & Clinker64140
Cinnamon Powder56135
Citric Acid76948
Clay80150
Clay (Bentonite)80150
Clay (Calcined)48130
Clay (Fine)99362
Clay (Fines)112170
Clay (Granite)51332
Clay (Kaolin)76948
Clinker Dust144290
Clover Seed76948
Coagulant57736
Coal (Granules)83352
Coal (Pulverized)56138
Coal Anthracite92958
Coal Bituminous64152
Coal Dust56135
Coal Powder64140
Cobalt Carbonate96160
Cobalt Fines4101256
Cocoa56135
Cocoa Flavouring88155
Cocoa Shells48130
Coconut Chips60938
Coffee (Instant)30419
Coffee, Green (Beans)60938
Coffee, Roasted (Beans)36823
Coke (Granules)83352
Coke Dust24015
Coke Fines62539
Coke, Calcined (Course)89756
Coke, Calcined (Fines)94559
Coke, Calcined (Intermediate)94559
Coke, Pulverised72145
Copper (Fines)1618101
Copper Hydroxide40025
Copper Sulphate83352
Copra Meal, Loose43327
Cork, Solid24015
Corn Bran20813
Corn Flour81751
Corn Germ Meal56135
Corn Gluten Feed46529
Corn Gluten Meal59337
Corn Grits67342
Corn Mash72145
Corn Meal64140
Corn Oil Meal54534
Corn Starch67342
Corn, (Whole shelled)72145
Corn, Chops (Coarse)67342
Corn, Chops (Fine)60938
Corn, Chops (Medium)64140
Corn, Cracked (Coarse)64140
Corn, Ground56135
Corn, Hominy Feed43327
Corn, Kibbled33621
Cottonseed Cake67342
Cottonseed Delinted48130
Cottonseed Flour89756
Cottonseed Hulls19212
Cottonseed Meats64140
Cryolite137886
Detergent (Flake)51332
Detergent (Powder)60938
Dextrose57736
Diammonium Phosphate80150
Diatomaceous Earth25616
Diatomite22414
Dicalite19212
Dielectric Compound72145
Distillers Grains28818
Dolomite86554
Dolomite Lime73746
Egg Yoke Powder36823
Eggs (Powdered)35222
Electrolyte96160
Epoxy Powder78549
Ferric Chloride68943
Ferric Sulphate97761
Ferro Silicate125078
Ferro Silicon139487
Ferrous Carbonate139487
Fibreglass35222
Filter Cake (Centrifuge)64140
Fish meal60938
Flaxseed70544
Flint155497
Floc20813
Floc (Solka)144
Flour76948
Flour (Barley Malt)72145
Flour (Barley)60938
Flour (Corn)62539
Flour (Rye)67342
Flour (Soy)70544
Flour (Soya)64140
Flour (Wheat)67342
Fluorite125078
Fluorspar1794112
Flux2323145
Fly Ash104165
Fullers Earth56135
Fumaric Acid64140
Garlic (Flakes)35222
Garlic (Powder)32020
Gelatine72145
Glass (Ground)1650103
Glass (Powder)1650103
Glass Beads1602100
Glass Microspheres99362
Gold Powder84953
Grain57736
Granite, Crushed155497
Graphite76948
Graphite (Flakes)67342
Graphite (Granules)108968
Graphite (Powder)56135
Graphite (Pulverized)35222
Gravel1762110
Grinding Compound158699
Ground Bone80150
Gum Base67342
Gum Granules57736
Gum Resin51332
Gypsum86554
Gypsum (Calcined)88155
Gypsum (Ground)67342
Ice, Crushed64140
Iron Chromite1826114
Iron Fillings2884180
Iron Ore2595162
Iron Oxide128280
Iron Oxide (Black)2579161
Iron Oxide (Red)110569
Iron Powder2804175
Iron Sulphate128280
Kaolin78549
Kaolin Clay80150
Latex Powder142689
Lead Arsenate144290
Lead Carbonate129881
Lead Chloride Crystals115372
Lead Oxide100963
Lead Stabilizer68943
Ligno Sulfinate48130
Lignone57736
Lignosol38424
Lime56135
Lime (Dolomitic)67342
Lime (Granular)128280
Lime (Hydrated)64140
Lime (Pebble)72145
Lime (Pulverised Quick)96160
Lime (Quick)88155
Limestone96160
Limestone (Ground)94559
Limestone (Pulverised)108968
Limestone Dust110569
Limestone Filler100963
Limestone Flour110569
Linseed Meal40025
Liquorice Powder44928
Magnesia125078
Magnesite43327
Magnesite Light64140
Magnesium Carbonate19212
Magnesium Chips96160
Magnesium Chloride19212
Magnesium Hydroxide62539
Magnesium Oxide104165
Magnesium Silicate92958
Magnesium Stearate33621
Magnesium Sulphate83352
Magnetite2643165
Malted Barley Flour64140
Malted Wheat Flour65741
Manganese Dioxide112170
Manganese Ore1762110
Mannitol60938
Marble (Granular)128280
Marble (Ground)149093
Meat Meal59337
Melamine72145
Melamine Powder51332
Metallic Flakes56135
Metallic Powder2643165
Metasol60938
Mica (Flakes)16010
Mica (Powder)65741
Milk (Powdered Whole)56135
Milk (Powdered)20813
Milk (Whole)51332
Millet64140
Milo, Ground54534
Molasses Feed35222
Molding Sand120275
Molybdenum Disulfide70544
Molybdenum Oxide157098
Molybdi Oxide25616
Monosodium Phosphate88155
Naphthalene Flakes57736
Natrosol44928
Nickel96160
Nickel Oxide44928
Nickel Powder120275
Nuts (Almond)46529
Nuts (Cashews)49731
Nuts (Peanuts)52933
Nylon Fibres16010
Nylon Flakes51332
Nylon Pellets (1/8")56135
Nylon Powder62539
Oat Flour52933
Oat Middlings60938
Oats43327
Oats (Ground)46529
Oats (Rolled)35222
Oats Groats (Whole)745465
Oats, Hulls128
Onions (Chopped)22414
Onions (Minced)128
Onions (Powdered)40025
Oxalic Acid83352
Oxychloride57736
Oyster Shell (Ground, - 0.5")84953
Peanut Brittle57736
Peanut Meal44928
Peanuts (Shelled)68943
Peanuts (Unshelled)33621
Peat Moss16010
Peppermint Powder54534
Peppers (Chopped)33621
Peppers (Whole)25616
Perlite24015
Perlite filter Aid128
Perlite Ore104165
Petroleum Coke88155
Petroleum Coke Dust40025
Phenofil48130
Phenol Formaldehyde48130
Phenolic Powder51332
Phosphate128280
Phosphate Rock Crushed110569
Phosphate Rock Dust144290
Phosphate Rock ground112170
Plaster Of Paris78549
Plastic (Beads)73746
Plastic (Cubes)60938
Plastic (Flakes)76948
Plastic (Pellets)72145
Plastic Powder67342
Plastic Resin64140
Polyamide Resin49731
Polycarbonate Resin70544
Polyester Adhesive Powder48130
Polyester Flakes43327
Polyester Resin54534
Polyethylene68943
Polyethylene Beads67342
Polyethylene Film128
Polyethylene Flakes96
Polyethylene Granular48130
Polyethylene Pellets56135
Polyethylene Powder56135
Polyhedral Alcohol59337
Polymer32020
Polymer Reagent62539
Polymer Resin60938
Polypropylene48130
Polypropylene Pellets51332
Polypropylene Powder52933
Polypropylene Flakes35222
Polystyrene Beads64140
Polystyrene Pellets60938
Polystyrene Powder52933
Polyurethane Pellets72145
Polyvinyl Acetate62539
Polyvinyl Alcohol62539
Polyvinyl Chloride65741
Polyvinyl Chloride Pellets62539
Potassium Bromide (5%Moist)1826114
Potassium Carbonate (Potash)118574
Potassium Chloride96160
Potassium Iodate2067129
Potassium Muriate105766
Potassium Sulphate144290
Potatoes (Flakes)20813
Potatoes (Powdered)76948
Potting Soil25616
Poultry Meal57736
Powdered Sugar56135
Pumice Powder62539
PVC Chips86554
PVC Resin51332
Raisins (Moist)60938
Rapeseed774483
Red Lead2643165
Red Oxide Pigment115372
Rice72145
Rice (Puffed)96
Rice Bran41726
Rock Salt108968
Rubber (Granules)44928
Rubber Composition Powder54534
Rubber Compound60938
Rubber Crumb35222
Rubber Foam (Chopped)48
Rubber Powder52933
Rye Bran28818
Rye Feed52933
Rye, Malted51332
Rye, Middlings67342
Rye, Shorts52933
Rye, Whole70544
Salt, Fine Table137886
Salt, Granulated128280
Sand158699
Sand (Dry)1762110
Sand (Fine)2002125
Sand (Foundry)1602100
Sand (Moist)2083130
Sand (Molding)125078
Sand Foundry, Coarse153896
Sand Foundry, Fine1666104
Sawdust (Coarse)40025
Sawdust (Fine)28818
Sawdust (Moist)44928
Seed (Grass)64140
Shellac Resin129881
Silica Flour128280
Silica Gel67342
Silica Sand129881
Silicon Carbide72145
Silicon Dioxide48
Silver (Powder)110569
Slate (Crushed)1602100
Soap Flakes46529
Soap Powder57736
Soapstone75347
Soda Ash86554
Soda Ash-Iron Chromite123477
Sodium Aluminate97761
Sodium Benzoate75347
Sodium Bicarbonate80150
Sodium Bisulphate144290
Sodium Borate123477
Sodium Caseinate33621
Sodium Chloride128280
Sodium Chloride133083
Sodium Hydrosulphate112170
Sodium Hydrosulphite116973
Sodium Hydroxide96160
Sodium Metasilicafe112170
Sodium Naptholine Sulph.43327
Sodium Nitrate134684
Sodium Perborate84953
Sodium Pyrophosphate100963
Sodium Silicate51332
Sodium Sulphate136285
Sodium Sulphite1634102
Sodium Thiosulfate88155
Sodium Tripolyphosphate96160
Soybean Flakes57736
Soybean Hulls40025
Soybean Meal64140
Starch (Corn)68943
Stearic Acid (Flakes)51332
Stearic Acid (Powder)57736
Styrene Beads72145
Sucrose84953
Sucrose Octoacetate52933
Sugar (Beet)80150
Sugar (Dextrose)62539
Sugar (Granulated)70544
Sugar (Powdered)56135
Sulphur72145
Sulphur (Granular)112170
Sunflower Seed60938
Talcum Powder88155
Tantalum Powder64140
Tea43327
Tea (Flakes)38424
Tea (Powdered)43327
Teflon (Fibre)48130
Teflon (Granules)57736
Teflon (Powdered)46529
Teflon Pellets96160
Terepthalic Acid48130
Thiamine75347
Thionex48130
Thorium Oxide99362
Titanium Dioxide76948
Tobacco (Cigarette)19212
Tobacco (Powdered)44928
Tricalcium Phosphate56135
Trichicrocyanuric Acid80150
Tripolyphosphate128280
Trisodium Phosphate80150
Tumaric (Acid Fines)81751
Tungsten Carbide4005250
Uranium (Compound)3060191
Uranium (Granules)2948184
Uranium Oxide1730108
Urea67342
Urea Formaldehyde57736
Urea Powder62539
Urea Prills72145
Vermiculite99362
Vinyl Acetate57736
Vinyl Chips (Irregular)32020
Vinyl Compound57736
Vinyl Powder54534
Vinyl Resin57736
Wax (Flake)80150
Wax (Powder)60938
Wheat (Hulls)70544
Wheat (Shaved)54534
Wheat Flour48130
Wheat Gluten68943
Wheat Middling24015
Wheat, Cracked56135
Wheat, Whole78549
Whey56135
White Lead136285
Wood Chips48130
Wood Flour32020
Wood Shavings16010
Yeast94559
Zinc Ammonium Chloride105766
Zinc Carbonate56135
Zinc Oxide88155
Zinc Powder3364210