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
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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 | ||
|
|
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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