Speck Pumpen Vacuum Pump VZ series - Bơm chân không Speck dòng VZ
VZ-30 Qmax 30 m³/h, Pmin 33 mbar
VZ-50 Qmax 49 m³/h, Pmin 33 mbar
VZ-110 Qmax 107 m³/h, Pmin 33 mbar
VZ-140 Qmax 145 m³/h, Pmin 33 mbar
VZ-180 Qmax 186 m³/h, Pmin 33 mbar
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Media
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- Dry and humidified gases
- Operational liquid max. 100 °C
- Absorbed gas max. 120 °C
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Design
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Two-stage pumps
Close-coupled version with B35 close-to-standard motors
Base plate version with B3 standard motors
Bracket version with B5 standard motors
Close-coupled version upon request
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Motor
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1,1 – 8,2 kW, 3~Mot
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Materials
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- Stainless steel
- Cast iron
- Non-ferrous metal
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Suction connection
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G 1 – DN 40
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Pressure connection
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G 1 – DN 40
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Sealing
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- Separating can / Magnetic drive
- Mechanical seal
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Advantages
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- Developed/designed for continuous operation
- Requirement-related design due to variation of individual components such as motor, coupling, base plate, etc.
- Requirement-related design due to the use of diverse materials
- With a maximum sound pressure level of 60 to 66 db(A) much more quiet than a conventional liquid ring vacuum pump
- VZ 110 / 140 / 180 are alternatives to VH series due to identical connection dimensions
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Applications
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- Extruder degasification
- Sterilization of surgical instruments, textiles and beds (steam- and gas sterilization)
- Degasification of toothpaste, cremes, lotions, marzipan etc.
- Vacuum cooking of fruits, vegetables, pulps and mush
- Thickening and crystallisation of sugar under vacuum
- Distillation / séparation de liquides
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