Drainage pumps

BEST ONE - VOX

AISI 304 stainless steel submersible pump with mechanical seal made of Ceramic/Carbon/NBR and oversized oil chamber. Possibility of fixed or mobile installation and suitable for domestic applications and large industrial drainage installations. Read more

Features

Sturdy design, corrosion resistant

Possibility to use in fixed and mobile installations

Practical and easy to use

AISI 304 stainless steel submersible pump with mechanical seal in Ceramic/Carbon/NBR and oversized oil chamber that increase the life and reliability.
BEST ONE has a semi-open impeller, while BEST ONE VOX is equipped with vortex type impeller, to ensure a greater free passage and reduce the possibility of clogging.
The electric pumps offer great versatility of installation (fixed or mobile) due to the possibility of choosing between the vertical magnetic float switch (of reduced size) or the float switch.
These solutions also allow you to choose the best pump insertion option according to the space available.
For further technical information see the Databook

• Emptying of basements, garages, cellars or rooms subject to flooding
• Emptying of tanks and reservoirs
• Supply of garden fountains

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 passage	10 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. immersion	5 m with 10 m cable 2 m with 5 m cable

Materials

Pump body	Stainless steel AISI 304 (EN 1.4301)
Impeller	Stainless steel AISI 304 (EN 1.4301)
Shaft	Stainless steel AISI 303 (EN 1.4305) (part in contact with liquid)
Mechanical seal	Ceramic/Carbon/NBR (mechanical seal) NBR (lip seal)