Speroni SQ 42-3 Sewage pump

APPLICATIONS
Thanks to numerous design features, SQ series electric pumps are the solution for conveying waste water from public premises and liquids from
treatment plants, sewage systems, livestock farms, slaughterhouses and meat processing plants, foundries, the agricultural sector and irrigation. Applicable in the fishing and paper industries, in residential
civil engineering and with industrial sludge of low or medium density. Electric pumps with open single-channel impeller offering wide free passages and excellent efficiency.

LIMITS OF USE
- Liquid temperature 35°C
  (according to EN 60335-2-41) up to 50°C (for other uses)
- Max. immersion depth 20 m
  (with cable of suitable length)
- Liquid pH from 4 to 10
- Continuous duty with pump fully submerged
- Liquid density 1.2 Kg/dm3

MOTOR
- Insulation class F
- IP 68 protection

MATERIALS
- Motor body: Cast iron
- Pump body: Cast iron
- Impeller: Cast iron
- Motor shaft: AISI 304 stainless steel
- Double mechanical seal in oil chamber: Ceramic/Graphite/NBR 

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