Ciò consente una regolazione fine della velocità del motore che

Questo accessorio viene utilizzato per l'installazione sommersa delle pompe per acque reflue Grundfos

DDA 30-4 FCM-PP/V/C WITH ACCES The SMART Digital DDA is a compact positive displacement

DDA 200-4 AR-PVC/V/C-F-32U3U3F The SMART Digital DDA is a compact positive displacement

Submersible Contractor Pump

crn 1 5 a p a v hqqv 93394914 Ciò consente una regolazione fineVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via PJE (Victaulic) couplings. The pump is fitted with a 3 phase, fan cooled asynchronous motor.