AFFF tank Details: PHYM series pressure proportioning device consists of a pressure tank, capsules, proportioner, safety valve, check valve, pressure gauge, check valve and piping components. Water supplied by the pump pressure, the foam liquid by mixing with water into foam mixture device, due to capsule separates foam liquid with water, foam liquid did not run again, next time you can continue to use, and mixing accuracy and stability, reliable. Second, the principle when the pressure part of the water flowing through the proportioner pressure water (3% -6%) from the manifold into the foam concentrate tank squeeze capsules, the replacement of foam liquid with another part of the same amount of water (97% -94 %) mixed in proportion to the mixer into the foam mixture bubble generating means for generating an air bubble out the fire. Three dimensions Model Dimensions Volume (M3) DL L1 L2 B B1 H2 H1 Weight (Kg) PHYM □ / 5 0.5 800 1350 700 550 705 400 1500 700 650 PHYM □ / 10 1.0 1000 1700 625 800 760 330 1700 800 860 PHYM □ / 15 1.5 1000 2300 1270 1100 760 600 1700 800 1100 PHYM □ / 20 2.0 1200 2500 1230 1025 1000 390 2000 900 1400 PHYM □ / 25 2.5 1200 2700 1550 1350 1000 400 2000 900 1600 PHYM □ / 30 3.0 1400 2500 1320 1120 1200 440 2200 1000 1800 PHYM □ / 35 3.5 1400 2720 1450 1250 1200 440 2200 1000 1900 PHYM □ / 40 4.0 1400 3200 1620 1420 1200 440 2200 1000 2050 PHYM □ / 50 5.0 1600 3100 1700 1500 1400 850 2400 1100 2400 PHYM □ / 55 5.5 1600 3220 1700 1500 1400 850 2400 1100 2700 PHYM □ / 60 6.0 1800 3200 1700 1500 1600 840 2600 1200 3000 PHYM □ / 76 7.6 1800 3400 2000 1800 1600 840 2600 1200 3400 PHYM □ / 90 9.0 2000 3450 1800 1600 1800 1350 2800 1300 4000 PHYM □ / 100 10 2000 3500 1800 1600 1800 1350 2800 1300 4900 PHYM □ / 110 11 2000 3850 2000 1800 1800 1350 2800 1300 5300 PHYM □ / 130 13 2100 4300 2300 2050 1900 1350 2900 1350 6100 PHYM □ / 150 15 2100 4,500,230,020,501,900 1,350,290,013,507,100