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  5. Heidolph™ RPM-Regulated Vacuum Pumps - Rotavac 

Heidolph™ RPM-Regulated Vacuum Pumps - Rotavac
GSA_VASDP

Catalog No. 13889350 Shop All Heidolph North America Products
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Overall Height (English):
7.7 in.
11.81 in.
Overall Length (English):
6.1 in.
6.5 in.
11.6 in.
Weight (English):
9.4 lb.
11.9 lb.
13.2 lb.
Overall Width (English):
7.6 in.
9.2 in.

Description

Rotavac Vario Pumping Unit for use with Hei-VAP Core, Expert, and Ultimate; Rotavac Vario Tec for use with Hei-VAP Expert Control and Ultimate Control

  • Speed adjustment stops completely if vacuum is reached and runs intermittently at very low speed to hold vacuum constant
  • Increased diaphragm performance life due to non-operation periods
  • Significant noise and vibration reduction
  • Low energy consumption due to intermittent operation
  • Operates without vacuum valve
  • Most precise vacuum level at all times
  • Power input: 160 W
  • Can be combined with a condenser

    • Rotavac Vario Control Vacuum Pump

    • Three-stage diaphragm pump made from chemical-resistant material
    • High suction capacity of 1.7 m3/h for fastest evacuation
    • Achieves an ultimate vacuum of 2 mbar
    • Excellent ultimate vacuum reached even when gas ballast valve is open; makes distilling high boiling point solvents such as DMF or DMSO possible at low bath temperatures
    • Weight: 5.4 kg
    • Dimensions: 167 x 236 x 196 mm (L x W x H)
    Rotavac Vario Tec Vacuum Pump
    • Two-stage diaphragm pump made of chemically-resistant material
    • Recommended for solvents with low to medium boiling points
    • Suction capacity of 1.0 m3/h
    • Achieves an ultimate vacuum of 12 mbar
    • Weight: 4.3kg
    • Dimensions: 156 x 236 x 196 mm (L x W x H)
    Rotavac Vario Tec Pumping Unit
    • Three-stage diaphragm pump made of chemically-resistant material
    • Precise vacuum control avoids bumping and eliminates foaming of your evaporation solution
    • Automatic vacuum supply to process parameters
    • Suction capacity of 1.7 m3/h
    • Achieves an ultimate vacuum of 5 mbar
    • Weight: 6kg
    • Dimensions: 294 x 193 x 299 mm (L x W x H)

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    Specifications

    Max. Vacuum 12 Mbar
    Certifications/Compliance CE
    Wattage 160 W
    Weight (English) 9.4 lb.
    Weight (Metric) 4.3 kg
    Flow Rate 1 m³/hr.
    For Use With Heidolph Hei-VAP model
    Overall Height (English) 7.7 in.
    Overall Height (Metric) 19.6 cm
    Overall Length (English) 6.1 in.
    Overall Length (Metric) 15.6 cm
    Overall Width (English) 9.2 in.
    Overall Width (Metric) 23.6 cm
    Pump Type RPM-Regulated
    Applications Distillation, evaporation, suction
    Maximum Pressure 1.1 bar
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    Safety and Handling

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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