Rothenberger Vacuum Pump

Two-stage vacuum pumps with vacuum gauge and solenoid valve
Equipped with a control valve to protect the system from potential oil contamination in the event of a power failure. The integrated vacuum gauge with drag indicator allows for simple and quick monitoring of the evacuation process. The unit is housed in a lightweight, high-quality casing that protects all its components. It also includes a valve for stabilizing gas, which helps reduce water vapor in the oil container, as well as a special filter that minimizes oil mist at the exhaust port.

These pumps are used for vacuum purging of oils, extractions, or oleoresins. In the preliminary process (water bath), part of the solvents is removed, and with the vacuum pumps, complete purging of butane molecules adhered to the mixture is achieved. One of the main risks of consuming BHO is related to poorly purged products, which is why using a good vacuum pump and desiccator is essential to obtain pure products safely. A poorly purged product can be harmful to humans and also negatively affects the organoleptic properties and effects.

SPECIAL FEATURES OF THE VACUUM PUMP

• Glass gauge for monitoring the oil.

• Quick oil filling without spills. No special funnel required.

• Easy access to the oil drain for convenient emptying.

• Thermal switch protects the unit from possible motor overheating.

• Standard ¼” SAE connection, plus 5/16” SAE and 3/8” SAE adapters included.

• Detachable power cable to prevent damage.

• Domestic manufacturing (made in Bilbao). Fast technical service and spare parts available.

Specifications:

• Motor Speed (rpm): 3340

• Frequency (Hz): 50–60

• CFM: 6, 9

• Dimensions (cm): 33.5 × 15 × 26.5, 40.5 × 25.4 × 30.5

• Power (W): 375, 750

• Suction Speed (l/min): 170, 255

• Oil Volume (ml): 330, 590

• Suction Speed (m³/h): 10.2, 5.3

• Weight (kg): 11.5, 17