VA Flow Meters

Apart from valves manufacturer, GEMU also produces high quality variable area flowmeters (VA Flowmeters) with wide-range in size and measuring range and various available material of tubes and floats.

GEMU VA Flowmeters are available in DN10 to DN65, measuring range from 0.1 to 50,000 L/hr

GEMU 850 series is designed for low flow rate, available in
DN10-25, measuring range 0.1 to 1,600 L/hr.

Tube material : PA, PSU, PVC and PVDF
Float : SSt, PP, PVC (with or without magnet)

Compatible to both liquids and gases

GEMU 850 series cover model;
851 / 855 / 857 / 861 / 865 / 867 / 870 / 875 / 880 / 885

GEMU 800 series is designed for high flow rate, available in
DN20-65, measuring range 0.5 to 33,000 L/hr.

Tube material : PA, PSU and PVC
Float : SSt, PP, PVC (with or without magnet)

Compatible to both liquids and gases

GEMU 800 series cover model;
801 / 805 / 806 / 807 / 811 / 815 / 816 / 817 / 820 / 822 / 825 / 830 / 831 / 832 / 835

GEMU 840 series is designed for high flow rate with small size in component with principle of orifice-plate and bypass flow, available in DN65, measuring range 2,500 to 50,000 L/hr.

Tube material : PP and PVC
Float : PP, PVC (with or without magnet)

Compatible to liquids only

GEMU 840 series cover model;
840 / 841 / 845 / 846

GEMU 125X is limit switch, choice of low limit, high limit or both direction limit. GEMU 127X is series of reed contacts connected to a chain of resistors to monitor reading contineuosly of float in the VA flowmeter.

GEMU 125X and 127X series cover model;
1250 / 1251 / 1252 / 1256 / 1257 / 1270 / 1271 / 1272 / 1273