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Home Deep well submersible pump 4SU submersible 4-inch pumps 4SU1.8/10
4SU1.8/8
4SU1.8/8
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SIM4
SIM4

4SU1.8/10

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Categories: 4SU submersible 4-inch pumps, Deep well submersible pump
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  • Description
  • Documentation
Description

Applications

For water supply from wells or reservoirs
For domestic use, for civil and industrial applications
For garden use and irrigation

Operating conditions

Maximum fluid temperature up to +35 °C
Maximum sand content: 0.25 %
Maximum immersion: 80 m
Minimum well diameter: 4 ”

Motor and pump

Rewindable motor
Three-phase: 220 V / 380 V / 50 Hz
Single-phase: 220 V / 50 Hz
Equip with start control box or digital auto-control box
Curve tolerance according to ISO 2548

Warranty: 1 year

According to our general sales conditions

Warranty

Components Material
Outlet Cast-Cu ASTM280
Connector Cast-Cu ASTM280
Diffuser ABS
Impeller ABS
Motor external casing AISI 201 SS
Top chock ① Cast-iron G20 UNI2007
Mechanical seal Special seal for deep well (carbon-SiC/TC)
Shaft AISI201SS-C1045
Bearing ① C&U ② NSK
Seal lubricant oil Oil for food machinery and pharmaceutical use


Flow Rate


Flow Rate

Performance Data 50Hz


Performance Data
Documentation



No Name No Name
1 Cross pan head screw 31 Guide vane
2 Base 32 Hex shaft
3 The motor ring 33 Spacing shim
4 O-ring 34 Rubber bushing
5 Rubber cup 35 Upper support
6 Bearing seat 36 O-ring
7 Motor external casing 37 O-ring
8 Stator 38 Cross pan head screw
9 Thermal protector 39 Cable cover
10 Bearing 40 Pump external casing
11 Rotor 41 Outlet

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    • Vortex pump
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