- Home
- Companies
- Firemiks AB
- Products
- Firemiks - Model 180-1-PP-F - Piston ...
Firemiks - Model 180-1-PP-F -Piston Pump
1% dosing system for firefighting - for fixed installations connected to a concentrate tank with gravity feed to the dosing piston/plunger pump. Extinguishing water drives the volumetric water motor, which in its turn drives the positive displacement concentrate piston/ plunger pump that doses the correct amount of foam concentrate in the extinguishing water
Equipped with a Manual air relief valve. Flushing of dosing pump is done automatically when the concentrate inlet is closed with Selector valve Dosing/ Flushing, (no 4 on Flow chart). Supplied with Flap check valve for concentrate inlet and Wrench to rotate the unit by hand at maintenance.
In-house designed multi-vane water motor giving early volumetric function without using moving elastomer sealings. Correct dosing at system pressures from 2 to 16 bar and from min flow* up to 1800 1pm.
Available also in different water motor materials (Ni-Al-Bronze, SS 316L) and with an optional Dosing/ Return valve (DRV) that allows for testing the system without mixing the concentrate, a Pressure Relief valve (PRV) also included. More options towards the end of this document.
