Vacuubrand PC 3012 NT VARIO DUO industrial pump
≈ US$1,010
Grenzach-Wyhlen
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Seller's contacts
Germany 
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Freiberg am Neckar
Germany, Freiberg am Neckar
Germany, Freiberg am Neckar
Germany, Freiberg am Neckar
Germany, Freiberg am Neckar
Germany, Grenzach-Wyhlen
Germany, Wiefelstede
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Wiefelstede
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Dimensions: 55 × 46 × 90 cm
* Duo: max. 28 m³/h
* Duo 2: max. 7.0 A (optimized)
* End vacuum: 1.5 mbar
* Individual: max. 9.5 A
* Individual: max. 9.5 A
Maximum vacuum capability: 1.5 mbar absolute
Maximum vacuum performance: 1.5 mbar absolute
* Origin: Made in Germany
Serial number: 43285001 – 43444303
Single: max. 14.3 m³/h
* Single: max. 9.5 A
* Supply voltage: 200-230 V, 50/60 Hz
* Weight: 106 kg
* Year of construction: 07/2017
The Vacuubrand PC 3012 NT VARIO DUO is a powerful, speed-controlled vacuum pump unit for demanding laboratory applications. The combination of two chemically resistant diaphragm pumps, intelligent control (CVC 3000), and a soundproof housing offers maximum process safety with minimum noise generation.
The system consists of the parts shown in the pictures.
Condition: Used, very well maintained, fully functional.
Advantages:
- Intelligent control: Automatic adjustment to process pressure (VARIO)
- Duo configuration: Two pump units for increased performance
- Whisper-quiet: Integrated sound hood for quiet operation
- Chemical resistant: Suitable for aggressive gases and vapors
- Process-safe: Ideal for distillation, drying, vacuum filtration
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2. General functions
- Speed-controlled membrane vacuum pump with VARIO control
- Central control via CVC 3000 with digital display and menu navigation
- Maximum vacuum performance: 1.5 mbar absolute
- Delivery rate up to 28 m³/h
- Two-pump system: Separate control for maximum flexibility
- Robust construction – fully assembled in transparent sound-insulating hood
- Ideal for rotary evaporators, freeze dryers, vacuum ovens
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3. CO₂ savings
By purchasing this used high-end vacuum unit instead of a new purchase, an estimated 1,500 – 2,000 kg CO₂ saved. This corresponds to about the CO₂ emissions of a mid-size car over 10,000 km. Particularly sustainable, as high-quality laboratory equipment has a long service life.
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4. Device details (type plate data in German)
Manufacturer: Vacuubrand GmbH + Co. KG
Model: PC 3012 NT VARIO DUO
Serial number: 43285001 – 43444303
Single pumps:
- PC 3012 NT VARIO (S/N: 43285101)
- PC 3012 NT VARIO DUO total module
- Year of manufacture: 07/2017
- Power output:
- Single: max. 14.3 m³/h
- Duo: max. 28 m³/h
- End vacuum: 1.5 mbar
- Supply voltage: 200–230 V, 50/60 Hz
- Power consumption:
- Single: max. 9.5 A
- Duo: max. 7.0 A (optimized)
- Degree of protection: EX II 3G IIC T3 X (internal atm.)
- Controller: CVC 3000
- Dimensions (H x W x L): 55 × 46 × 90 cm
- Weight: 106 kg
- Origin: Made in Germany
- Condition: Used, technically tested, very good condition