BEST SERIES
DRAINAGE PUMPS
Description
Submersible pump entirely in AISI 304 stainless steel, with double mechanical seal in oil chamber.
Practical and easy to use, BEST 2-5 electric pumps are also available with float, thus increasing their versatility of use.
For further technical information see the Databook
• Handling of seepage water
• Emptying of basements, garages, cellars
• Drainage of small and medium-sized construction sites
Technical data
Flow rate
from 1.2 to 10.2 m³/h
Total head
From 1.8 to 8.3 m for BEST
ONE and From 1.5 to 6 m for BEST ONE VOX
Max. temperature of the liquid
+50°C
Poles : 2
Max. solids passage10 mm
20 mm for VOX version (Vortex)
Insulation class : F
Protection degree : IP68
Voltage : Single-phase 1~230V ±10%
Three-phase 3~400 ±10%
Max. immersion5 m with 10 m cable
2 m with 5 m cable
Materials
Pump body
AISI 304 (EN 1.4301)
Impeller
AISI 304 (EN 1.4301)
Shaft
Stainless steel AISI 303 (EN 1.4305) (part in contact with liquid)