recommended for modernisation of positions with pumps NOU, H1V, NV, NV-E, NVN, NVM, NCSG, 12NA9x4 and others;
main application - pumping of polluted water and oil products (and their mixtures) with viscosity up to 100 cSt from underground drainage tanks;
volumetric content of solid inclusions in the pumped medium up to 3%, size up to 10 mm;
operating temperature from minus 60° to plus 150°?;
immersion depth from 1 to 11 m;
require minimal maintenance and control, including additional protective automatics;
can be installed outdoors without a canopy (climatic version UHL1);
two mechanical seals with an intermediate chamber filled with locking liquid;
sealing liquid leakage control device;
hermetic "dry" column with ball bearing supports filled with grease;
manufactured according to TDFA.062621.100TU;
complies with ?? ?? 004, 010, 012;
delivery of the unit with a cup is possible;
possible delivery with SBTU tank for...
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