2ULTRA L+Variable Speed Driver - Pentax Water Pumps

2ULTRA L+Variable Speed Driver

2ULTRA L+Variable Speed Driver

Industrial
Residential

Highly efficient pressure boosting system with 2 vertical linear 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.

CONSTRUCTION FEATURES
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 impellers, graphite-silicon carbide ≥ 7 impellers
Ambient temperature max 40 °C
Pump body gasket EPDM
Manifold Stainless Steel, theated and galvanized
Motor
2 poles induction motor 3~ 230/400V-50Hz P ≤ 4kW
3~ 400/690V-50Hz P> 4kW
1~ 230V-50Hz
(with thermal protection up to 1,85 Kw)
Insulation class F
Protection degree IP44; IP55 ≥ 4,5 HP