The dimensions of the insulating shells for air-conditioning and cooling systems differ from those of the insulating shells for heating systems

DDA 12-10 AR-PV/T/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

Radial- and thrust bearing are of journal type lubricated by the motor liquid – water filled construction

DDC 6-10 AR-PV/E/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

The pump is a cast iron submersible pump with integrated submersible explosion-proof 3-phase motor

crn 5 22 a p a v hqqv 93396679 The dimensions of the insulatingVertical, 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.