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4QJ >> Submersible Pump

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Model:4QJ 4

Submersible Pump

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℃.
Maximum sand content:1%.
Maximum immersion:120m.
Minimum well diameter:4".
Motor and pump
Rewindable motor
Single-phase: 150V-240V/50Hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NeMA dimension standards
Curve tolerance according to ISO 9001
Internal diameter of outlet
1.0", 1.25", 1.5", 2"
Warranty:1 year
(According to our general sales conditions).

COMPONENTS

MATERIAL

Pump casing AISI 304SS/201SS
Outlets Cast-iron
Inlets Cast-iron
Strainer AISI 304SS
Diffuser ABS
Impeller ABS
Pump shaft AISI 304SS/201SS
Shaft coupling AISI 304SS/201SS

Motor casing AISI 304SS/201SS
Mechanical seal Graphite-ceramic/TC
Top chock Cast-Cu/Cast-iron
Motor shaft AISI 304SS
Bearing NSK/C&U
Seal lubricant oil 10#White Oil
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