SCREW SPINDLE PUMP FOR FUEL OIL boiler, TYPE: DS 1/500.12B, MAKER: SAACK COMBUSTION ENERGY SYSTEMS pump insert ne10.03 complete SAACK COMBUSTION ENERGY SYSTEMS.DS 1/500.12B.605660
SCREW SPINDLE PUMP FOR FUEL OIL boiler, TYPE: DS 1/500.12B, MAKER: SAACK COMBUSTION ENERGY SYSTEMS mechanical seal set UED 04A SAACK COMBUSTION ENERGY SYSTEMS.DS 1/500.12B.605699