The unbalanced rubber bellows seal is according to DIN EN 12756
Long lifetime and universal chemical resistant Full-PTFE diaphragm
DDA 17-7 FCM-PVC/T/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement
Pipe connection is via FlexiClamps
DDC 9-7 AR-PVC/V/C WITH ACCESS The SMART Digital DDC is a compact positive displacement
cme 5 8 a r i v aqqv s a d n 99158494 The unbalanced rubber bellows sealCompact, 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