Pipe connection is via PJE (Victaulic®) couplings
A pressure sensor monitoring changes in the water consumption signals the speed controller to change motor speed to adapt performance to the new state
50 % and 25 % maximum flow
DDA 17-7 AR-PVC/E/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement
a BM pump can reach a flow rate of 265 or 310 m3/h
cm 5 4 a r a v aqqv c1 a a n 92889596 Pipe connection is via PJECompact, reliable, horizontal, multistage, end suction centrifugal pump with axial suction port and radial discharge port. The shaft, impellers and chambers are made of stainless steel. The inlet and discharge parts are made of cast iron. 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 1 phase, foot mounted, fan cooled