Oil-Free Piston Pump V430, 28L/min, WIGGENS GmbH (CAT#: STEM-DS-1823-LC)

Chemvak V series vacuum pumps manufactured by Wiggens are piston-driven oil-free pumps. The innovative electronics, mechanical technology and user-friendly design make it small, light weight, safe, comfortable. No need for clean and maintenance.

Power(V / Hz): 220 / 50
Max. power(W): 125
Max. current(A): 0.6
Max. vacuum (mbar): 150 / 5.5bar
Max. flow rate (L/min): 28
Motor rotation (RPM): 1450
Port thread (mm): 9
Dimension WxDxH(mm): 247x235x200
Weight (kg): 5.5
Noise level (dB): 50

Chemvak V series pumps are powered by piston, so there is no need for lubricant, regular oil changes and maintenance; thereby eliminating oil pollution.
The filter cartridge in air inlet protect pump against particle and moisture
The oil-free piston vacuum pump provides continuous, reliable, high flow vacuum for your container.
Chemvak V series pumps integrate a vacuum regulator for vacuum adjustment.
The built-in thermal protection device will automatically stop the pump when overheating occurs and then restart working when the temperature cools down.

Masterflex Piston Pump System, 0 to 30 mL/min; 115 to 260 VAC, Cole-Parmer (CAT#: STEM-DS-0942-LC)