CEM 020 – 070 marine self priming pump (bronze)

050 pump050 pump
070 pump070 pump
025 MP pump025 MP pump

CEM 020 – 070 marine self priming pump (bronze)

CEM self-priming electric pumps 020-070 made in bronze with side liquid ring widely used in the nautical sector to empty bilges, fire-fighting and transfer liquids such as: fresh water, sea water, diesel-oil etc.

CONSTRUCTION FEATURES
  • Pump body: BRONZE
  • Impeller: BRONZE
  • Pipe fittings: BRONZE
  • Shaft: AISI 316 Stainless steel
  • Mechanical seal: ceramics-graphite-NBR (special corrosion proof)
See below models and performances
  • Description
  • Reviews (0)

Description

Self-priming electric pumps made in bronze with side liquid ring widely used in the nautical sector to empty bilges, fire-fighting and transfer liquids such as: fresh water, sea water, diesel-oil etc.

PERFORMANCES
Model
Type
Material Voltage
(V)
Power Absorption
(A)
Giri/min.
RPM
Max. delivery
(l/min.)
Max. head
(m)
HP kW

020

Bronzo
Bronze
12 0,45 0,33 26 2200 28 10
24 0,45 0,33 14 2200 28 10
230M 0,45 0,33 2,2 2800 30 14
230÷400T 0,45 0,33 1,3÷0,7 2800 30 14
020S Bronzo
Bronze
12 0,6 0,45 36 3000 32 22
24 0,6 0,45 22 3000 32 22


025

Bronzo
Bronze
12 0,6 0,45 38 2200 52 12
24 0,6 0,45 22 2200 52 12
230M 0,6 0,45 4 2800 60 18
230÷400T 0,6 0,45 3,5÷2 2800 60 18
030 Bronzo
Bronze
12 0,8 0,6 40 1400 75 18
24 0,8 0,6 24 1400 75 18
230M 1 0,75 5 1400 75 18
230÷400T 1 0,75 3,6÷2,2 1400 75 18
040 Bronzo
Bronze
24 1,5 1,1 45 1400 120 22
230M 1,5 1,1 6 1400 120 22
230÷400T 1,5 1,1 5÷2,9 1400 120 22
050 Bronzo
Bronze
24 2,5 1,85 96 1400 230 30
230M 2,5 1,85 12 1400 230 30
230÷400T 2,5 1,85 7,6÷4,4 1400 230 30
070 Bronzo
Bronze
230÷400T 7,5 5,5 20,6÷11,8 1400 500 40
 230÷400T 10 7,5 25,5÷14,6 1400 500 40
Model
Type
Material Voltage
(V)
Power Absorption
(A)
Giri/min.
RPM
Max. delivery
(l/min.)
Max. head
(m)
HP kW
020 MP Bronzo
Bronze
12 0,45 0,33 16 2800 30 15
24 0,45 0,33 8 2800 30 15
025 MP Bronzo
Bronze
12 0,6 0,45 45 2800 60 18
24 0,6 0,45 36 2800 60 18
030 MP Bronzo
Bronze
12 1 0,75 52 1400 75 18
24 1 0,75 28 1400 75 18
040 MP Bronzo
Bronze
24 1,5 1,1 45 1400 120 40
CONSTRUCTION FEATURES
  • Pump body: BRONZE
  • Impeller: BRONZE
  • Pipe fittings: BRONZE
  • Shaft: AISI 316 Stainless steel
  • Mechanical seal: ceramics-graphite-NBR (special corrosion proof)
MOTOR
  • Direct Current:
    Wound field electric motor 12/24V, Protection IP23, Insulation Class F, Continuous Duty (S1).
    MP series: permanent magnet motor 12/24V d.c. for bi-directional operations, Protection IP 23÷44, Insulation Class F, Continuous Duty (S1).
  • Alternate Current:
    Induction electric motor, 230V single-phase (M) / 230÷400V three-phase (T), 50Hz, Protection IP55, Insulation Class F, Continuous Duty (S1).
SCOPE
  • Liquid free of solid impurities
  • Temperature range of the liquid: from +0 to +70 °C
  • Max. suction depth: 6 m (4m for 020 and 020MP models)
  • Static pressure inside the pump body: 6 bar max
ACCESSORIES ON REQUEST
  • Pump body with manual by-pass
  • High temperature mechanical seal (max. 150°C) made in widia/viton/SIC

12V-24V: DIRECT CURRENT
230M, 50Hz: single-phase alternate current
230÷400T, 400÷690T 50Hz: three-phase alternate current

Available on request other voltages at 50Hz and 60Hz.

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