IN-LINE CENTRIFUGAL PUMPS
3E
50Hz
Rev.A
Water/Glycol mixture up to 40% vol. [2]
-10 to 120
1.0 or 1.6 [3]
1.0 or 1.6 - Shut-off pressure
Mechanical seal (with air ventiration system)
Sealed ball bearing (Inside of the Motor)
Flange DN32 according EN 1092-1 Standard
Flange DN40 according EN 1092-1 Standard
Flange DN50 according EN 1092-1 Standard
Flange DN65 according EN 1092-1 Standard
Flange DN80 according EN 1092-1 Standard
Flange DN100 according EN 1092-1 Standard
Cast iron EN-GJL-250-EN 1561
EN 1.4301 (AISI 304)
EN 1.4401 (AISI 316)
EN 1.4404 (AISI 316L)
EN 1.4301 (AISI 304)
EN 1.4404 (AISI 316L) stainless casting
EPDM as a standard
FPM as an optional
SPECIFICATION
GENERAL SPECIFICATION PUMP
PUMP
Version
Pole
Type of liquid
Temperature [°C]
3E
3ES
2 pole
Clean water[1], Brine(anti-freezing liquid),
4 pole
2 pole
4 pole
Liquid
Handled
Maximum working pressure
Maximum suction pressure
[MPa]
[MPa]
Impeller
Construction
Shaft seal
Bearing
Suction
Pipe
and
Connection
Discharge
Casing
Impeller
Casing
cover
Material
O-ring
Shaft
Bracket
type
Closed centrifugal type Closed centrifugal three
dimensional blades for 65 and 80 version
32-100/125/160/200
40-100/125/160/200
50-100/125/160/200
65-100/125/160/200
80-100/125/160/200/250
100-160/200/250
32,40,50,65
series,80-100
Other 80 series
100 series
32,40,50,65,80 series
80-250,100 series
Designation
32,40,50,65,80 series
100 series
Extended shaft
EN 1.4301 (AISI 304) for
wetted part
Carbon steel for dry part
EN 1.4404 (AISI 316L) for
wetted part
Carbon steel for dry part
Aluminium
Stub-shaft
EN 1.4301 (AISI 304) for
wetted part
Carbon steel for dry part
EN 1.4404 (AISI 316L) for
wetted part
Carbon steel for dry part
Cast iron EN-GJL-250-EN
1561
Mechanical seal
SiC/Carbon/EPDM as a standard(Q1AEGG)
SiC/SiC/EPDM as an optional(QGQ1EGG)
SiC/SiC/FPM as an optional(QGQ1VGG)
SiC/Carbon/FPM as an optional(Q1AVGG)
(For version see page 337÷339)
Accessory (upon request)
Applicable standard of test
Counter Flange (See page 345)
Base plate for 11kW or above
ISO 9906:2012 – Grade 3B
[1] Viscosity and Dencity shall be equivalent with water
[2] If water-glycol mixtures are used, differents power consumption and pump performances shall be considered.
[3] Depending on the model. See selection chart page 208 and 209
204
EBARA
CORPORATION
PM10U
