2007 and older

Boiler 250 L, 6 barg, 350°C

  • working pressure 6 barg, maximum working temperature 350°C
  • cylindrical vessel ø600 mm
  • internal surface Ra<0.8
  • material in contact with medium - stainless steel 1.4571
  • anchor stirrer, speed 25-100 min-1, drive 2,2 kW with frequency drive
  • double mechanical sealing Burgmann, cooling flange under seal
  • explosive atmosphere - Ex zone 2 IIB T1
  • rotary washing nozzle
  • bottom outlet with minimal residue, ball valve with pneumatic actuator 

Investor: Farmak, Olomouc - subcontract with Denwel, Praha

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Vacuum dryer 500 L

  • minimum allowable pressure -1 barg (absolute vacuum)
  • working pressure in racks 2 barg
  • working temperature 150°C
  • internal dimensions HxWxD 930x750x750 mm
  • 6pc heated racks, heated door and bottom

Investor: Areko, Praha

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Hydrogenation autoclav 100 L, 14 bar

  • working pessure 14 barg, working temperature 125°C
  • cylindrical vessel ø450 mm
  • material in contact with fluid - stainless steel 1.4571
  • internal surface Ra<0,8
  • double mechanical sealing Burgmann, barrier fluid - oil
  • hydrogenation 4-bladed stirrer
  • electric drive 2,2 kW, speed 500-1200 min-1
  • explosive atmosphere - Ex zone 1 IIC T4
  • rotary washing nozzle
  • heating jacket

Investor: Pliva-Lachema, Brno

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Hydrogenation autoclave 500 L, 16 bar

  • working pressure 16 barg, working temperature 150°C
  • cylindrical vessel ø800 mm
  • material in contact with fluid - stainless steel 1.4571
  • internal surface Ra<0,8
  • double mechanical sealing Burgmann, barrier fluid - ethanol
  • hydrogenation 4-bladed stirrer
  • electric drive 4 kW, speed 600-700 min-1
  • explosive atmosphere - Ex zone 1 IIC T3
  • rotary washing nozzle
  • bottom outlet with minimal residue, diaphragm valve with pneumatic actuator 
  • heating jacket

Investor: Ivax - Teva, Opava

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Thermostat 37,5 kW

  • oil circulatory heating unit

Investor: Výzkumný ústav organických syntéz, Pardubice - Rybitví 

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Powder substance mixer F-M

  • mixing apparatus for caked powder substance in standardized 200L barrels 
  • 4x screw sirrers (4x 1,5 kW, speed 20-200 min-1) on rotating table (+/- 45º, 120 W)
  • vertical shift of rotary table (0-1300 mm, 750 W) by ball-screw
  • upper position safety lock 
  • barrel sealing, suction cleaner for dust during mixing
  • protecting cage with vertical gate
  • programmable logic controller (PLC) Siemens Simatic

Investor: Federal Mogul FP, Kostelec nad Orlicí

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2006

Hydrogenation autoclave 250 L, 80 barg

  • working pressure 80 barg, working temperature 160°C
  • cylindrical vessel ø700 mm
  • material in contact with medium - stainless steel 1.4571
  • internal surface Ra<0,8
  • double mechanical sealing Burgmann, barrier fluid - oil
  • hydrogenation 4-bladed stirrer
  • electric drive 5,5 kW, rated speed 725 min-1, frequency drive
  • explosive atmosphere - Ex zone 2, T3
  • heating jacket
  • cooling spiral

Investor: Synthon, Blansko

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Thermostat 30 kW

  • oil circulatory heating unit
  • heating rods 3x 10 kW
  • centrifugal pump 750 W, speed 285 min-1
  • explosive atmosphere - Ex II 3G T2
  • explosion-proof switchboard

Investor: Výzkumný ústav organických syntéz, Pardubice - Rybitví 

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Filter-dryer DN 1500

  • working pressure -1 to 3 barg
  • maximum working temperature 130°C
  • cylindrical vessel ø1500 mm, filter screen ø1350 mm
  • volume (under filter screen) 1350 L
  • hydraulic stirrer lift ±125 mm
  • internal space - carbon steel with conductive coating E-CTFE (Halar), enamelled stirrer
  • explosive atmosphere - EX zone II 3G T3
  • push out branch 300x200
  • heating jacket
  • stirrer - hyraulic drive Bosch-Rexroth, continous regulation of speed 0-20 min-1
  • stirrer with function "smooth" and "sweep"
  • hydraulic bottom lift

Investor: Výzkumný ústav organických syntéz, Pardubice - Rybitví 

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Hydrogenation autoclave 20 L, 50 bar

  • working pressure -1 až 50 barg
  • maximum working temperature 130°C
  • internal surface - stainless steel 1.4571
  • electric drive HEW 1,5 kW, frequency drive (speed 560 - 1395 min-1)
  • double mechanic sealing Chetra, pressuer converter Flowserve, barrier fluid glycerine+water (1:1)
  • explosive atmosphere - Ex II 1G IIC T4
  • compact konstrukce na kovovém rámu s kladkovým spouštěním dna

Investor: Grindeks, Riga, Lotyšsko - subdodávka pro GM Project

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Hydrogenation autoclave 125 L, 120 bar, Hastelloy C-22

  • working pressure -1 to 120 barg
  • maximum working temperture 200°C
  • cylindrical vessel ø500 mm
  • hydrogenation 4-bladed stirrer
  • electric drive 2,2 kW, rated speed 900 min-1, frequency drive
  • mechanical sealing Burgmann
  • explosive atmosphere - Ex II 1G T2
  • material in contact with medium - nickel alloy Hastelloy C-22

Investor: Výzkumný ústav organických syntéz, Pardubice - Rybitví 

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2005

Hydrogenation autoclave 550 L, 40 bar, Hastelloy C-22

  • working pressure -1 to 40 barg
  • maximum working temperature 160°C
  • cylindrical vessel ø800 mm
  • hydrogenation 4-bladed stirrer
  • electric drive 5,5 kW, rated speed 600-700 min-1,  frequency drive
  • mechanical sealing Burgmann
  • explosive atmosphere - Ex II 2G T3
  • material in contact with medium - nickel alloy Hastelloy C-22 (fittings C-22 a C-276)

Investor: Zentiva, Praha

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Pipe washing unit

Investor: Matthey, Ústí nad Labem

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2004

Filter-dryer DN 800

Investor: GNB Chem, Praha (provoz Bruzovice)

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2003

Hydrogenation autoclave 550 L, 40 bar, Hastelloy C-276

  • working pressure -1 až 40 barg
  • maximum working temperature 170°C
  • hydrogenation 4-bladed stirrer
  • double mechanical sealing Burgmann with built-in bearing
  • material in contact with medium - nickel alloy Hastelloy C-276
  • other parts - carbon steel 1.0425

Investor: Interpharma, Praha

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Hydrogenation autoclave 20 L, 50 bar

  • working pressure 50 barg, maximum working temperature 200°C
  • hydrogenation 4-bladed stirrer
  • material in contact with medium - stainless steel 1.4571
  • double mechanical sealing Chetra with built-in bearing and uzavíracím systémem Flowserve
  • supporting rack with pneumatic vessel lifting mechanism (horizontal and vertical direction of movement)

Investor: Synthon, Praha

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2002

Enamel boiler to hydrogenation autoclave reconstruction

  • stirrer - nickel alloy Hastelloy C-276
  • mechanical sealing

Investor: Ivax, Opava

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Contact us

VSK Pardubice s.r.o.
Rybitví 312
533 54 Pardubice - Rybitví
Czech Republic

Tel.: +420 466 052 231
E-mail:


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