Armstrong Fluid Technology 182212-841 Pump 340793-762 leading to "arching" where the

leading to "arching" where the spark jumps to the chassis instead of reaching the electrode

the RS-1-BR-1 series is required

Can the actuator be replaced while the system is under pressure

providing a reliable electric heat strip solution for backup or primary heating

a stainless steel version is required

Armstrong Fluid Technology 182212-841 Pump 340793-762 leading to "arching" where theThe Armstrong Fluid Technology 182212 841 is a high performance Cast Iron Maintenance Free High Efficiency Circulator Pump (Model E12. 2) engineered for demand heavy hydronic heating systems. As a direct replacement for 180210 841, this unit offers a seamless upgrade path with its compact design and universal flange compatibility, fitting 3 4", 1", 1 1 4", or 1 1 2" connections. Powered by a 2 5HP single phase motor operating at 3300 RPM on 120Vac, it