LHDV
Main features:
Vertical multistage centrifugal pump with all hydraulic components manufactured from stainless steel AISI 304.
25% to 60% thicker materials than comparable designs
Applications:
- Industrial applications
- Water supply
- Pressure bosting
- Washing systems/machines
- Fire fighting
Technical Data:
Pump
Capacity – up to 72 m3/h
Head- up to 250m
Working pressure- oval flanges max. 16bar
- Round flanges max. 25bar
- (LDHV60 = 16bar)
Liquid temperature- max. 120 C
Motor
2-poles motor, protection degree IP 55, insulation class F
Up to 4,0 kW – three-phase 3~230/400V, 50 Hz
5,5 kW and above – three-phase 3~400/690V, 50Hz (thermal protection to be provided by the user)
Single-phase version up to 2,2kW on demand
Materials:
Pump casing – AISI 304
Outer casing- AISI 304
Impellers- AISI 304
Diffusers- AISI 304
Motor bracket- cast iron
Base- cast iron
Casing rings- EPDM
Mechanical seal- carbon/sic
O-rings- Viton
Pumps with variable speed drive LHDV-Vario available upon request.
ES
Main features:
Centrifugal pumps in AISI 304 with open impeller and mechanical seal protection for liquids with floating solids.
Applications:
- Washing systems
- Industrial applications
- Farming
- Water treatment
Technical Data:
Pump
Capacity - up to 66 m3/h
Head- up to 19 m
Working pressure –max 8bar
Liquid temperature- max. 110 C
Solids passage- max. 19mm
Motor
2-poles motor, protection degree IP 55, insulation class F
ESM- single-phase 1#230V, 50 Hz(automatic thermal overload protection incl.)
ES – three-phase 3#230/400V, 50 Hz (overload protection to be provided by the user)
Materials
Pump casing- AISI 304
Impeller-AISI 304
Shaft- AISI 304
Motor bracket- Cast Iron
Mechanical seal protection- AISI 304
Mechanical seal- Sic/Sic/Viton
