Pump Selector
Pump Selector
pump
Speed
Fixed speed
Max Flow Rate
2,40 m³/h
H max
53,00 m
Pump casing
Cast iron GJL 200 EN 1561
Min Flow Rate
0,48 m³/h
Min head
17,00 m
kW
0,75
kW
Power consumption
Efficiency
---
Curve
Loading...
Pump and motor datasheet
-
n (rpm):
2900
-
N. of impellers:
1
-
H max (m):
53.00
-
H min (m):
17.00
-
Q min (mc/h):
0.48
-
Q max (mc/h):
2.40
-
Pn (kW):
0.75
-
Pn (HP):
1.00
-
Impeller diameter (mm):
89.70
-
Motor type:
IM
-
Motor phases:
3~
-
Un (V):
230/400
-
fn (Hz):
50
-
Motor poles:
2
-
In (A):
3.7 / 2.2
-
PF:
0.80
-
Insulation class:
F
-
Service:
S1
-
Min liquid temperature (°C):
-10.00 °C
-
Efficiency Index (EI):
IE3-80.7
-
Weight (kg):
12.070
-
Protection:
IP 54
Construction materials
-
Pump Casing:
Cast iron GJL 200 EN 1561
-
Lantern bracket:
Cast iron GJL 200 EN 1561
-
Impeller::
Brass P-Cu Zn 40 Pb 2 UNI 5705
-
Shaft:
Chrome steel 1.4105 EN 10088 (AISI 430F)
-
Mechanical Seal:
Carbon-Ceramic-NBR
Files
Dimensions (mm)
- a 84.00 mm
- a1 28.00 mm
- fM 318.00 mm
- h1 142.00 mm
- h2 41.00 mm
- l3 21.00 mm
- A 112.00 mm
- AA 22.00 mm
- AB 134.00 mm
- B 90.00 mm
- BB 106.00 mm
- H 71.00 mm
- HA 10.00 mm
- HD 182.00 mm
- dn1 G 1
- dn2 G 1
CA
Self-priming liquid ring pumps
Construction
Close-coupled self-priming liquid ring pumps with star impeller and anti-lock wear ring.CA: version with pump casing and lantern bracket in cast iron.
B-CA: version with pump casing and lantern bracket in bronze
(the pumps are supplied fully painted).
Application
For clean liquids without abrasives, without suspended solids, non-explosive, non-aggressive for the pump materials.If the liquid to be pumped has entrained air or gas or the flow in the suction pipe is not stable.
For drawing water out of a well.
For increasing network pressure (follow local specifications).
Operating conditions
Liquid temperature from -10 °C to +90 °C.Ambient temperature up to 40° C.
Negative suction pressure up to 9 m.
Maximum permissible pressure in the pump casing: 6 bar.
Continuous duty.