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.
Dimension, weight
Length with packaging
395 mm
Height with packaging
270 mm
Width
208 mm
Height
229 mm
Width with packaging
235 mm
Net weight, approx.
12.8 kg
Gross weight, approx.
13.7 kg
Length
327 mm
Installation dimensions
Pipe connection on the discharge side
G 1
Pipe connection on the suction side
G 1½
Materials
Mechanical seal
B3Q1EF
Pump housing
Stainless steel
Shaft
Stainless steel
Impeller
Stainless steel 1.4301
Hydraulic data
Maximum operating pressure
10 bar
Max. fluid temperature
120 °C
Minimum efficiency index (MEI)
0.4
Min. fluid temperature
-20 °C
Max. ambient temperature
50 °C
Product data
Date of sales availability
2023-05-09
Product description
Atmos BST 25/130-1.1/2-V4
Minimum order quantity
1
Brand
Wilo
Colour
Green/black/silver
Article number
9187041
EAN number
-
Motor data
Rated current
6.7 A
Motor protection
PTC
Voltage tolerance
±6 %
Rated speed
2900 1/min
Mains connection
1~230 V, 50 Hz
Rated power
1.1 kW
Power factor
0.95
Insulation class
F
Protection class motor
IP55
Packaging
Number per layer
1
Packaging property
Transport packaging
Pieces per pallet
1
Packaging type
Cardboard box