Pump Selector
Pump Selector
booster set
Curve
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Pump and motor datasheet
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n (rpm):
2900
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N. of impellers:
9
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H max (m):
155.00
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H min (m):
79.00
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Q min (mc/h):
15.00
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Q max (mc/h):
44.00
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Pn (kW):
18.50
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Pn (HP):
25.00
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Impeller diameter (mm):
126.00
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2° Impeller diameter (mm):
0.00
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Motor type:
IM
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Motor phases:
3~
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Un (V):
400/690
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fn (Hz):
50
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Motor poles:
2
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Min liquid temperature (°C):
-15.00 °C
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Weight (kg):
192.700
Construction materials
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External jacket:
Cr-Ni steel 1.4301 EN 10088 (AISI 304)
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Pump Casing:
Cast iron GJL 250 EN 1561
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Stage Casing::
Cr-Ni steel 1.4301 EN 10088 (AISI 304)
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Impeller::
Cr-Ni steel 1.4301 EN 10088 (AISI 304)
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Impeller wear ring:
PTFE
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Upper cover:
Cast iron GJL 250 EN 1561
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Intermediate spacer sleeve:
Cr-Ni steel 1.4301 EN 10088 (AISI 304)
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Shaft:
Cr-Ni steel 1.4305 EN 10088 (AISI 303)
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Mechanical Seal:
Hard Metal-Carbon-EPDM
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O-ring:
NBR
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Bearing sleeve:
Corrosion-resistant-Cemented carbide
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Pump casing bearing:
Ceramic alumina
Booster set data
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Total N° of Pumps:
1 nr
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N° of Variable Speed Pumps:
1 nr
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Control Panel Voltage:
400V AC
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Control Panel Input Phases:
3
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Weight:
229.000
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riftrgdata:
50F0900010000
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Motor Voltage:
400V AC
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Motor Phases:
3
BOOSTER SET CONSTRUCTION MATERIAL
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Pressure Transducer:
Cr-Ni-Mo steel 1.4401 EN 10088 (AISI 316)
Files
Dimensions (mm)
- a 320.00 mm
- f 779.00 mm
- fM 1317.00 mm
- g1 35.00 mm
- h1 105.00 mm
- j1 15.00 mm
- j2 43.00 mm
- m1 260.00 mm
- m2 220.00 mm
- m4 656.00 mm
- n1 260.00 mm
- n2 220.00 mm
- n4 260.00 mm
- n5 220.00 mm
- AD 491.00 mm
- AG 350.00 mm
- AL 190.00 mm
- H 200.00 mm
- M 538.00 mm
- dn1 65 mm.
- dn2 65 mm.
- s 14 mm.
- s1 14 mm.
- P 350 mm.
MXV
Vertical multi-stage in-line pumps stainless steel
Construction
Vertical multi-stage pumps with suction and delivery connections of the same diameter and arranged along the same axis (in-line).Corrosion-resistant bearing sleeves lubricated by the pumped liquid.
Removal of the mechanical seal without dismantling the motor (for MXV 25-32-40-50,100 with motors exceeding 4 KW).
A pump with thrust bearing and sleeve coupling for use of any standard motor with IM V1 construction.
Version with frequency converter (on request)
Application
For water supply systems.For clean non-explosive liquids, without solid, filamentary or abrasive matter and non-aggressive for stainless steel (with adaptation of sealing materials on request).
A universal pump for civil and industrial use, for pressureboosting systems, high-pressure washing plants, irrigation, agricultural uses and sport installations.
Operating conditions
Temperature of liquid: from -15 °C to +110 °C.Ambient temperature up to 40° C.
Maximum permissible pressure in pump casing: 25 bar, (16 bar for pumps with oval flanges).
Continuous duty.