The Z Series foam proportioner inhales foam through the resulting negative pressure according to the Venturi principle. The proportioner is equipped with a ball check valve to prevent water from flowing back into the foam tank. The ratio of water and foam is adjusted by the ratio control valve: 0~6%. it is equipped with a steady flow device to ensure accurate mixing ratio under different pressures. This series of products has a flow rate of 200LPM/400LPM, and can be equipped with various connections.
Equipped with a steady flow device to ensure that the mixing ratio is accurate under diferent pressures.
Pressure loss less than 35%.
Material: Aluminum alloy +T6, surface spray anticorrosive treatment.
The low temperature pickup tube(2m) can be used in harsh environment for a long time.
Various inlet couplings such as KYKA, STORZ or BSP can be specified at time of order.
| Model | Operated Pressure (bar) | Flow Rate (LPM) | Concentration ratio | Size (mm) | Weight (kg) |
| 2562 | 8 | 200 | 0 -1% -2% -3% -4% -5% -6% | 360 x 200 x 170 | 2.6 |
| 2562C | 8 | 200 | 0 -0.4% -1% -3% -6% | 360 x 200 x 170 | 2.6 |
| 2564 | 8 | 400 | 0 -1% -2% -3% -4% -5% -6% | 360 x 200 x 170 | 2.6 |
| 2564C | 8 | 400 | 0 -0.4% -1% -3% -6% | 360 x 200 x 170 | 2.6 |
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