Single-stage centrifugal pump in monobloc design in accordance with EN733 for installation on a base including foot on the pump housing. Low-vibration and low-noise monobloc design rigidly connected standard motor. Flange with rated pressure 10bar in accordance with EN1092. All hydraulic components are designed with stainless steel. Motors in IE3 technology as standard.
Packaging
Packaging property
Transport packaging
Pieces per pallet
1
Number per layer
1
Packaging type
Cardboard box
Product data
Colour
Green/black/silver
Product description
Atmos BST 25/180-2.2/2-H12-V1
Date of sales availability
2023-05-09
Minimum order quantity
1
EAN number
-
Article number
9187131
Brand
Wilo
Materials
Shaft
Stainless steel
Pump housing
Stainless steel
Mechanical seal
B3Q1FG
Impeller
Stainless steel 1.4401
Motor data
Protection class motor
IP55
Insulation class
F
Power factor
0.85
Mains connection
3~400 V, 50 Hz
Rated power
2.2 kW
Rated speed
2900 1/min
Voltage tolerance
±6 %
Rated current
7.6 A
Dimension, weight
Width
232 mm
Gross weight, approx.
21.2 kg
Length
382 mm
Length with packaging
425 mm
Net weight, approx.
20.2 kg
Height
256 mm
Width with packaging
255 mm
Height with packaging
330 mm
Hydraulic data
Maximum operating pressure
10 bar
Max. ambient temperature
50 °C
Max. fluid temperature
120 °C
Minimum efficiency index (MEI)
0.4
Min. fluid temperature
-20 °C
Installation dimensions
Pipe connection on the discharge side
G 1
Pipe connection on the suction side
G 1½