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Ebara CVM B/23 [3/18] Specification
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MULTISTAGE CENTRIFUGAL PUMPS CVM
SPECIFICATION 50Hz
200
EBARA PUMPS EUROPE S.p.A.
Rev. I
PUMP
Liquid
Handled
Type of liquid Clean water
Temperature [°C]
min. +5
max. +40
Maximum working pressure [MPa] 1.1
Construction
Impeller Closed centrifugal
Shaft seal type Mechanical seal
Bearing Sealed ball bearing
Pipe
Connection
Suction G 1”¼ UNI ISO 228
Discharge G 1”¼ UNI ISO 228
Material
Casing Cast iron
Impeller PPE+PS Glass fibre reinforced
Shaft seal Ceramic/Carbon/NBR
External pump casing AISI 304
Shaft AISI 416
Stages PPE+PS Glass fibre reinforced /PTFE
Diffuser PPE+PS Glass fibre reinforced
Bracket Cast iron
Applicable standard of test ISO 9906:2012 - Grade 3B
MOTOR
Type
Electric asynchronous- TEFC
Single Phase Three Phase
Efficiency level (Reg. 640/2009) -
- from 0.3 kW up to 0.6 kW
IE2 from 0.75 kW up to 1.85 kW
IE3 from 0.75 kW up to 1.85 kW
No. of Poles 2
Rotation speed [min
-1
]
≈ 2850
Insulation Class F
Protection degree (CEI EN 60034-5) IP 44
Power rating
[kW] 0.3 ÷ 1.7 0.3 ÷ 1.85
[HP] 0.4 ÷ 2.3 0.4 ÷ 2.5
Frequency [Hz] 50
Voltage [V] 230 ±10% 230/400 ±10%
Capacitor Built in -
Over load protection Built in Provided by the user
Casing material Aluminium
Dimensions of cable entry
PG 11 – PG 13.5 - M16x1.5 – M20x1.5
(see pag. 400)
Содержание
- Contents 2
- Contents 50hz 2
- Multistage centrifugal pumps 2
- Multistage centrifugal pumps 3
- Specification 3
- Specification 50hz 3
- Multistage centrifugal pumps 4
- Performance range and selection chart 4
- Selection chart 50hz 4
- Multistage centrifugal pumps 5
- Type ke 5
- Type key and curve specifications 50hz 5
- Curve specifications 6
- Multistage centrifugal pumps 6
- Type key and curve specifications 50hz 6
- Multistage centrifugal pumps 7
- Performance curve 50hz 7
- Performance curve a 4 a 6 a 8 7
- Multistage centrifugal pumps 8
- Performance curve 50hz 8
- Performance curve a 10 a 12 a 15 8
- Multistage centrifugal pumps 9
- Performance curve 50hz 9
- Performance curve a 18 9
- Multistage centrifugal pumps 10
- Performance curve 50hz 10
- Performance curve b 10 b 12 b 15 10
- Multistage centrifugal pumps 11
- Performance curve 50hz 11
- Performance curve b 20 b 23 b 25 11
- Construction 12
- Construction 50hz 12
- Multistage centrifugal pumps 12
- Sectional view drawing 12
- Construction 50hz 13
- Multistage centrifugal pumps 13
- Sectional view table 13
- Bearings 14
- Construction 50hz 14
- Multistage centrifugal pumps 14
- Quantity for model 14
- Construction 50hz 15
- Mechanical seal 15
- Multistage centrifugal pumps 15
- Dimension and weight 16
- Dimension and weight 50hz 16
- Multistage centrifugal pumps 16
- Dimension and weight 50hz 17
- Multistage centrifugal pumps 17
- Packing 17
- Motor data 18
- Multistage centrifugal pumps 18
- Noise data 18
- Technical data 18
- Technical data 50hz 18
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