Pump Selector
Pump Selector
pump
Model
NMP 50/12D/A
Family
NMP
Code
60D00862000
Speed
Fixed speed
Max Flow Rate
66,00 m³/h
H max
18,00 m
Pump casing
Cast iron GJL 200 EN 1561
Min Flow Rate
18,90 m³/h
Min head
7,00 m
kW
3,00
kW
Power consumption
---
Efficiency
---
Curve
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Pump and motor datasheet
-
n (rpm):
2900
-
N. of impellers:
1
-
H max (m):
18.00
-
H min (m):
7.00
-
Q min (mc/h):
18.90
-
Q max (mc/h):
66.00
-
Pn (kW):
3.00
-
Pn (HP):
4.00
-
Impeller diameter (mm):
125.00
-
Motor type:
IM
-
Motor phases:
3~
-
Un (V):
230/400
-
fn (Hz):
50
-
Motor poles:
2
-
In (A):
11.5 / 6.6
-
PF:
0.83
-
Insulation class:
F
-
Service:
S1
-
Max liquid temperature (°C):
50
-
Efficiency Index (EI):
IE3-87.1
-
Weight (kg):
47.700
-
Protection:
IP X4
Construction materials
-
Pump Casing:
Cast iron GJL 200 EN 1561
-
Lantern bracket:
Cast iron GJL 200 EN 1561
-
Impeller::
Cast iron GJL 200 EN 1561
-
Shaft:
Cr-Ni steel 1.4305 EN 10088 (AISI 303)
-
Mechanical Seal:
Carbon-Ceramic-FPM
-
Filter cover:
Cast Iron GJL 200 EN 1561
-
Fliter:
Cr-Ni steel 1.4301 EN 10088 (AISI 304)
Files
Dimensions (mm)
- a 205.00 mm
- b 50.00 mm
- fM 602.00 mm
- g1 12.00 mm
- h1 262.00 mm
- h2 60.00 mm
- h5 370.00 mm
- l1 120.00 mm
- l2 117.00 mm
- m1 100.00 mm
- m2 70.00 mm
- n1 240.00 mm
- n2 190.00 mm
- n3 20.00 mm
- HD 250.00 mm
- dn1 G2 1/2
- dn2 G2 1/2
- s 14
NMP
Self-priming pumps with built-in strainer
Construction
Close-coupled self-priming centrifugal pumps with built-in strainer.Inner basket with Ø 3 mm holes.
NMP: version with pump casing and lantern bracket in cast iron, with cataphoresis coating.
BNMP: version with pump casing and lantern bracket in bronze.
The pumps are supplied fully painted.
Application
For water circulation in swimming pool filtration systems.For clean or slightly dirty water with solids in suspension.
Operating conditions
Water temperature up to 60 °C.Ambient temperature up to 40° C.
Total suction lift up to 7 m.
Maximum permissible working pressure up to 6 bar.
Continuous duty.