Pump Selector
Pump Selector
pump
Model
8SDR B35U/20A 8SM
Family
SDS
Code
40B2D020A210
Speed
Fixed speed
Max Flow Rate
42,50 m³/h
H max
389,00 m
Pump casing
Cast iron GJL 200 EN 1561
Min Flow Rate
18,00 m³/h
Min head
201,10 m
kW
37,00
kW
Power consumption
---
Efficiency
---
Curve
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Pump and motor datasheet
-
n (rpm):
2900
-
H max (m):
389.00
-
H min (m):
201.10
-
Q min (mc/h):
18.00
-
Q max (mc/h):
42.50
-
Pn (kW):
37.00
-
Pn (HP):
50.00
-
Motor type:
IM
-
fn (Hz):
50
-
Motor poles:
2
-
Weight (kg):
140.500
Construction materials
-
Pump Casing:
Cast iron GJL 200 EN 1561
-
Stage Casing::
Cast iron GJL 200 EN 1561
Files
Dimensions (mm)
- f 1847.50 mm
- dn2 G3
- l4 188
- l5 197.5
SDS
Submersible borehole pumps for 6, 8 and 10" wells
Construction
Submersible borehole pumps for 6 wells (DN 150 mm), 8 (DN 200 mm) and 10 (DN 250 mm), with stages in cast iron or in bronze, on request.Impellers mixed flow impellers.
Connection: flange with counter-flange for welding for 8SDS and 10SDS.
Delivery casing with built-in non-return valve.
Application
For water supply systems.For civil and industrial applications.
For fire fighting applications.
For irrigation.
Operating conditions
Liquid temperature up to a 25 °C.Max. sand quantity into the water: 150 g/m3 (300 g/m3 high percentage of solids and sand).
Continuous duty.