cme 5 4 a r i e avbe s a d n 98395377 The impeller is a SEMI

The impeller is a SEMI OPEN impeller for 12 mm free passage suitable for pumping groundwater

DDA 30-4 FCM-PVC/V/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement

a seconda delle dimensioni

This enables continuously variable control of the motor speed

50 % (maximum flow= 4

cme 5 4 a r i e avbe s a d n 98395377 The impeller is a SEMICompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in stainless steel. The mechanical shaft seal is a special designed, unbalanced O ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7 1). The pump is fitted with a 3 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency is classified