"GMS" series magnetic membrane batching pumps are ideal for small and medium dosing of liquid products.
Flow rate is determined by the stroke rate. Repeatability is ensure within range between 30% and 100%.
The pump working mode is intermittent: a magnetic field is created each time a pulse reaches the magnet. The magnetic field pushes the piston. A diaphragm (fixed on the piston head) compresses the liquid into the pump head. The liquid gets out through the delivery valves while the suction valves close. When the pulse ends, a spring takes back the piston and the diaphragm. The vacuum created by the diaphragm movement takes the liquid inside the pump head from the suction valve, while the delivery valve is closed. The pump capacity is proportional to the number of strokes and to the pump head internal volume (Single Stroke Injection Quantity).
| Pump Strokes | 0 to 150; 0 to 120 injections per minute |
|---|---|
| Suction Height | 1.5 Meters |
| Environment Temperature | 0 to 45°C (32° to 113°F) |
| Chemical Temperature | 0 to 50°C (32° to 122°F) |
| Installation Class | II |
| Pollution Level | 2 |
| Audible Noise | 74 dbA |
| Packaging and Transporting Temperature | -10°C to 50°C |
| Power Supply | 115 VAC or 230 VAC |
