Adjustable Speed Vacuum Pump

The JOANLAB VP-15S is an oil-free diaphragm vacuum pump with adjustable speed: turn the knob to set the pumping rate anywhere from 0 to 15 litres a minute. It reaches 0.08MPa and has a vacuum gauge on the front. It runs without oil, so there is no oil to change, and it suits vacuum filtration, solvent filtration, vacuum distillation, vacuum drying and solid phase extraction, and it can work with a rotary evaporator.

Turn the knob clockwise to switch it on, then keep turning to raise the pumping rate. It's quiet (under 45dB), can run continuously for 24 hours, and has overload, over-temperature and short-circuit protection. Suction feet keep it steady on the bench.

Specifications

• Model: JOANLAB VP-15S
• Type: oil-free diaphragm pump, negative pressure
• Pumping rate: 0 to 15L/min, adjustable
• Ultimate vacuum: 0.08MPa
• Noise: under 45dB
• Motor power: 30W
• Valve diaphragm: imported rubber
• Protection: overload, over-temperature and short circuit; IP21 enclosure
• Dimensions: 192 x 100 x 135mm
• Weight: 1.58kg
• Operating conditions: 5 to 40°C, up to 80% humidity, indoor use, 10cm clear in front and behind
• Country of origin: China

In the box

• VP-15S vacuum pump
• Vacuum tube
• Power cord
• Instruction manual

Downloads

• JOANLAB vacuum pump user manual (VP-10L, VP-15L, VP-15S, VP-30L) (PDF)