Electric decalcifying pump Powerful, electric decalcifying pump for effective decalcifying of pipes and containers, e.g. flow heaters, boilers, hot water tanks, cold water tanks, heat exchangers, heating and cooling systems. Useful container volume 21 l Displacement ≤ 30 l/min Displacement pressure ≤ 0.1 MPa/1.0 bar/15 psi Transport height ≤ 10 m Temperature of decalcifying solution ≤ 50°C REMS Calc-Push – effective electric decalcifying. High displacement. 3-way lever for reversal of flow direction, with zero setting.