Click image to view full size image
Specifications
Stock tank(membranous)pressure type air and foam proportional mixing devece is composed of foaming tank, pressure type proportional mixer,inlet pipe,outlet pipe and control valve etc.When the pressure flow goes through the proprtional mixer of this device,the water and foam can be auto mixde according to a certain proportion and the foam mixture will be output and provided to the foam generator and spray equipment to produce spray air foam for fire extinguishing.This device has two types:vertical and horizontal.The membranous device features a rubber made capsule in the stouage tank and the foam liquids,it is especially suitable for aqueous film foam liquids.Besides,the residue foam liquid is good for future use after fire extinguishing.This device enjoys the advantages of safety,reliability and high fire extinguishing efficiency.It is suitable for application in important locations such as petroleum enterprises,oil depots,oil terminals and airports etc.
Technical parameter:
Stock tank(membranous)pressure type air and foam proportional mixing devece is composed of foaming tank, pressure type proportional mixer,inlet pipe,outlet pipe and control valve etc.When the pressure flow goes through the proprtional mixer of this device,the water and foam can be auto mixde according to a certain proportion and the foam mixture will be output and provided to the foam generator and spray equipment to produce spray air foam for fire extinguishing.This device has two types:vertical and horizontal.The membranous device features a rubber made capsule in the stouage tank and the foam liquids,it is especially suitable for aqueous film foam liquids.Besides,the residue foam liquid is good for future use after fire extinguishing.This device enjoys the advantages of safety,reliability and high fire extinguishing efficiency.It is suitable for application in important locations such as petroleum enterprises,oil depots,oil terminals and airports etc.
Technical parameter:
| Type | Mixer Flow Rate L/S | Working Pressure (Mpa) | Foaming Liquid Tank Volume | Mixing Ratio % | Pressure Fall % |
| PHZY(M)32 | 4-32 | 0.6-1.2 | 0.8, 1.0 ,1.5, 2.0 ,2.5, 3.0 | 3or6 | ≤20 |
| PHZY(M)L32 | 4-32 | 0.5, 0.7, 0.8 ,1.0, 1.5 ,2.0, 2.5, 3.0 | |||
| PHZY(M)64 | 16-64 | 2.0 ,3.0, 4.0 ,5.5, 7.6 ,10.0 | |||
| PHZY(M)L64 | 16-64 | 2.0, 3.0, 4.0, 5.5, 7.6 ,10.0 | |||
| PHZY(M)80 | 24-80 | 2.0, 3.0 ,4.0, 5.5 ,7.6 ,10.0 | |||
| PHZY(M)L80 | 24-80 | 2.0, 3.0 ,4.0 ,5.5 ,7.6 ,10.0 | |||
| PHZY64x2 | 32-128 | 10.0 ,13.0, 18.0, 25.0 | |||
| PHZY80x2 | 48-160 | 10.0, 13.0, 18.0, 25.0 |