Spring material is Alloy C-4 (NiMo16CrTi

The duration of each discharge stroke varies according to the capacity set

DDA 12-10 FC-PVC/E/C-F-32I002F The SMART Digital DDA is a compact positive displacement

5-16 FC-PP/V/C-F-31I001F The SMART Digital DDA is a compact positive displacement

For other pumps

crne 1 6 a ca a v hqqv 98389429 Spring material is Alloy C-4Vertical, 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 FlexiClamps. The pump is fitted with a 1 phase, fan cooled, permanent magnet, synchronous motor. The motor efficiency