Ebara
Ebara 3M4 Centrifugal Pump
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Technical Datasheets / Product Documentations
Technical dataFlow rateUp to 240 m³/hTotal headUp to 100 mMax. working pressure10 barMax. temperature of the liquid-5°C ÷ +90°C for standard models
-5°C ÷ +110°C for H, HS, HW, HSW versions
-20°C ÷ +120°C for E versionMEI> 0.4Poles2 and 4Insulation classFProtection degreeIP55VoltageSingle-phase 1~230V ±10%
Three-phase 3~230/400V ±10%
(up to and including 4kW)
Three-phase 3~400/690V ±10%
(from 5.5kW and above)MaterialsPump bodyStainless steel AISI 304 (EN 1.4301) for SERIE 3
Stainless steel AISI 316L (EN 1.4404) for SERIE 3L
Stainless steel AISI 316 (EN 1.4401) precision-cast for SERIES 3L 65-250 80-160/200/250ImpellerStainless steel AISI 304 (EN 1.4301) for SERIE 3
AISI 316L (EN 1.4404) for 3L SERIES 32, 40, 50
AISI 316 (EN 1.4401) precision-cast for 3L SERIES 65, 80ShaftStainless steel AISI 304 (EN 1.4301) for 3 SERIES
Stainless steel AISI 316L (EN 1.4404) for 3L SERIES
Duplex for 3L SERIES 65-250, 80-200/30, 80-200/37, 80-250Mechanical sealStandard = Ceramic/Carbon/NBR
H = Graphite/Ceramic/FPM
HS = Silicon Carbide/Silicon Carbide/FPM
HW = Tungsten Carbide/Tungsten Carbide/FPM
HSW = Silicon Carbide/Tungsten Carbide/FPM
E = Graphite/Ceramic/EPDMMotor supportAluminium - cast iron
-5°C ÷ +110°C for H, HS, HW, HSW versions
-20°C ÷ +120°C for E versionMEI> 0.4Poles2 and 4Insulation classFProtection degreeIP55VoltageSingle-phase 1~230V ±10%
Three-phase 3~230/400V ±10%
(up to and including 4kW)
Three-phase 3~400/690V ±10%
(from 5.5kW and above)MaterialsPump bodyStainless steel AISI 304 (EN 1.4301) for SERIE 3
Stainless steel AISI 316L (EN 1.4404) for SERIE 3L
Stainless steel AISI 316 (EN 1.4401) precision-cast for SERIES 3L 65-250 80-160/200/250ImpellerStainless steel AISI 304 (EN 1.4301) for SERIE 3
AISI 316L (EN 1.4404) for 3L SERIES 32, 40, 50
AISI 316 (EN 1.4401) precision-cast for 3L SERIES 65, 80ShaftStainless steel AISI 304 (EN 1.4301) for 3 SERIES
Stainless steel AISI 316L (EN 1.4404) for 3L SERIES
Duplex for 3L SERIES 65-250, 80-200/30, 80-200/37, 80-250Mechanical sealStandard = Ceramic/Carbon/NBR
H = Graphite/Ceramic/FPM
HS = Silicon Carbide/Silicon Carbide/FPM
HW = Tungsten Carbide/Tungsten Carbide/FPM
HSW = Silicon Carbide/Tungsten Carbide/FPM
E = Graphite/Ceramic/EPDMMotor supportAluminium - cast iron
