Description 2ULTRA LG+Variable Speed Driver
Highly efficient pressure boosting system with 2 vertical stainless steel multistage pumps with inline suction/delivery for fully automatic water supply. It includes IPFC or EPIC variable speed drives to control the pumps by distributing the work based on the pressure set and real working time of each pump also assuring dry running protection.
Vertical multistage centrifugal pump. Adatte alla movimentazione di liquidi non carichi; system di pressure; irrigation; acque drinkable o con glycol in solution; water treatment; industria ali mentare; riscaldamento e condizionamento; sist-mi di lavaggio.
Stainless steel multistage vertical pumps. pumping of clean non-loaded fluids; pressurizing system; irrit-gation; drinking and glycol water; water treatment; food industry; heating and air conditioning; washing system.
Vertical multistep centrifugal bombs. Bom-beo of liquids chemically and mechanically no aggressive; pressure systems; rivers; water drinkable o con glycol; water treatments; undue-stria alimenticia; heating and refrigeration; sist-mas of lavado.
Vertical multistage centrifugal pumps. Pumping of clean unladen water; groups of overpressure; irrigation; drinking water or solution of glycol; water treatment; food industry; heating and air conditioning; car wash stations
| Pump body | cast iron |
|---|---|
| Motor bracket | cast iron |
| Impeller, diffuser | noryl® |
| Shell, motor shaft | stainless steel AISI 304 |
| Intermediate shaft guiding stage bush | ceramic-tungsten carbide |
| Mechanical seal | ceramic-graphite ≤ 6 impeller, graphite-silicon carbide ≥ 7 impeller |
| Ambient temperature | max 40 °C |
| Liquid temperature | 5 ÷ 35 °C |
| Pump body gasket | EPDM |
| Operating pressure | 14 bar |
| Manifold | Stainless Steel, theated and galvanized |
| 2 poles induction motor | 3~ 400/690V-50Hz |
|---|---|
| Insulation class | F |
| Protection degree | IP55 |
