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2213879

  1. Wilo
  3. Single-stage end-suction pumps
  5. Atmos GIGA-B
CAD model selection
HELP_VARIABLE
IDNR
2213879
ARTICLE_ID
Article number
2213879
ARTICLE_NAME
Type code
Atmos GIGA-B 50/250-37/2
MANUFACTURER_NAME
Manufacturer
WILO SE
LOD
Level Of Detail
DESCRIPTION_SHORT
Short text
Glanded pump in monobloc design with flange connection
DESCRIPTION_LONG
Tender text
Single-stage glanded centrifugal pump in monobloc design for installation on a base including foot on the pump housing. Low-vibration and low-noise monobloc design with lantern and rigidly connected standard motor. With force-flushed, bidirectional bellows mechanical seal (from 37 kW/4-pole, optionally available with a cartridge mechanical seal in back pull-out design for mechanical seal replacement without dismantling the motor) and cavitation-reducing impeller. Flange with R 1/8 pressure measuring connections. All grey cast iron components are cataphoretic-coated. Motors in IE3 technology as standard. Pumps with motors ≥ 5.5 kW are equipped as standard with a PTC thermistor sensor for motor protection.
EF023038
Pump casing material
5.1301/EN-GJL-250 KTL-coated
EF023143
Quality class of pump casing
EN-GJL-250 (KTL coated)
EF011652
Material pump wheel
Cast iron
EF024149
Material pump wheel
EN-GJL-200
EF014904
Volume flow rate (BEP)
0.0 m³/h
EF014905
Head at flow rate (BEP)
0.00 kPa
EF000992
Max. static height
0.00 m
EF000991
Max. discharge flow
0.00 m³/h
EF020449
Max. operating pressure
16.0 bar
EF003701
Electrical connection
0
EF000536
Cable length
0 mm
EF003977
Rated voltage
400 V
EF000351
Number of phases
3
EF005455
Frequency
50 Hz
EF000001
Nominal current
62.30 A
EF012425
Motor power output (P2) per motor
37.00 kW
EF013710
Minimum Efficiency Index (MEI)
0.4
EF023092
Insulation class acc. to IEC
F
EF001642
Rotational speed
2900.0 1/min
EF020121
Motor speed control
0
EF020120
Type of speed control
0
EF015266
Communication
0
EF007178
Radio standard Bluetooth
0
EF007179
Radio standard 2G / 3G / 4G
0
EF016383
Radio standard 2G / 3G / 4G
0
EF016385
Radio standard 5G
0
EF016386
Interface signal 0-10 V / 2-10 V
0
EF016387
Interface signal 0-20 mA / 4-20 mA
0
EF016388
Interface PT100 / PT1000 / PTC
0
EF016389
Interface Pulse Width Modulation (PWM)
0
EF016390
Interface pulse counter
0
EF003626
Potential free switch contact
0
EF007314
With communication interface RS-485
0
EF007312
With communication interface RS-232
0
EF007521
Supporting protocol for EtherNet/IP
0
EF003055
Supporting protocol for KNX
0
EF003052
Supporting protocol for PROFIBUS
0
EF007525
Supporting protocol for PROFINET IO
0
EF016391
Supporting protocol for CAN/CANOpen
0
EF016392
Supporting protocol for Modbus TCP
0
EF016393
Supporting protocol for Modbus RTU
0
EF016394
Supporting protocol for BACnet MS/TP
0
EF016395
Supporting protocol for BACnet IP
0
EF016396
Supporting protocol for LON/LONWorks
0
EF016397
Supporting protocol for LIN Bus
0
EF023182
Medium temperature (continuous)
-20.0 °C
EF002386
Ambient temperature
-15.0 °C
EF025116
Connection on supply side
Flange;DN65-PN16-EN1092-2
EF025117
Diameter of connection on supply side
DN 65
EF025503
Outer pipe diameter connection inlet side
0 mm
EF026143
Flange compression stage connection inlet
PN 16 bar
EF014906
Connection standard inlet side
EN 1092-2
EF025977
Connection outlet side
Flange;DN50-PN16-EN1092-2
EF025118
Diameter of connection on delivery side
DN 50
EF025504
Outer pipe diameter connection outlet side
50 mm
EF026233
Flange compression stage connection outlet
PN 16 bar
EF014907
Connection standard outlet side
EN 1092-2
EF001339
Flange shape
Flange
EF005474
Degree of protection (IP rating)
IP55
EF020246
Forced motor cooling
0
EF023094
Height of suction end
180.0 mm
EF023095
Height of pressure end
0 mm
EF023099
Length of centre pressure/suction
100.0 mm
EF023096
Pump length
1038.0 mm
EF004663
Explosion-proof
0
EF014908
Standard motor
Standard motor
EF014979
Motor efficiency class
IE3
EF000321
Connection 1
Flange
EF000322
Connection 2
Flange
A1
Angle to first bolt hole
45.0 °
A2
Angle to first bolt hole
45.0 °
B1
Thickness flange (incl. sealing edge)
20 mm
B2
Thickness flange (incl. sealing edge)
20 mm
D1
Outer diameter of flange
185 mm
D2
Outer diameter of flange
165 mm
D21
Diameter bolt hole
19 mm
D22
Diameter bolt hole
19 mm
D41
Diameter sealing edge
118 mm
D42
Diameter sealing edge
99 mm
DN1
Nominal diameter connection 1
DN 65
DO1
Outer pipe diameter connection
71 mm
DO2
Outer pipe diameter connection
56 mm
F1
Thickness sealing edge
3 mm
F2
Thickness sealing edge
3 mm
N1
Number of bolt holes
4
N2
Number of bolt holes
4
Q1
Length gusset/thread
0
Q2
Length gusset/thread
0
HD
Diameter pump housing
345.00
K1
Pitch circle
145 mm
K2
Pitch circle
125 mm
L1
Connection length
100 mm
L2
Connection length
225 mm
Z1
Working length
100 mm
Z2
Working length
225 mm
LE1
Length pump housing
137 mm
EF001422
Type of drive
Pumps motors
DM
Diameter motor
356 mm
LE2
Centre connection to end motor
938 mm
LE4
Width electrical cabinet
339.0
LE5
Length electrical cabinet
452
LE6
Centre pump to beginning motor
255 mm
LE7
Centre pump to top side electrical cabinet
299.0 mm
A
Angle electrical cabinet
90 °
DN2
Nominal diameter of connection 2
DN 50
H1
Height of suction end
180 mm
H4
Distance to bottom side motor
200 mm
B7
Dimensions
89 mm
F
Dimensions
57 mm
I
Dimensions
373 mm
G
Dimensions
183 mm
S3
Dimensions
18.5 mm
BM1
125 mm
BM2
95 mm
BM3
380 mm
BM4
Dimensions
305 mm
BN1
Dimensions
320 mm
BN2
Dimensions
250 mm
BN3
Dimensions
403 mm
BN4
Dimensions
318 mm
DA1
Dimensions
400 mm
DG
Dimensions
345.00
LC1
Dimensions
16.00
LC2
Dimensions
23.00
HH
Dimensions
349.0
LA
Dimensions
15.00
X
Motor diameter
130 mm
B
Dimensions
65 mm
S1
Dimensions
16 mm
H5
Dimensions
25 mm
H6
Dimensions
5 mm
W1
Dimensions
178 mm
W2
Dimensions
173 mm
LE8
Width electrical cabinet 1
169.50
H3
Dimensions
174 mm
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