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4QJ >> Submersible Pump
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Model:4QJ
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).
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COMPONENTS
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MATERIAL
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Pump casing
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AISI 304SS/201SS
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Outlets
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Cast-iron
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Inlets
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Cast-iron
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Strainer
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AISI 304SS
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Diffuser
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ABS
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Impeller
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ABS
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Pump shaft
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AISI 304SS/201SS
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Shaft coupling
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AISI 304SS/201SS
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Motor casing
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AISI 304SS/201SS
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Mechanical seal
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Graphite-ceramic/TC
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Top chock
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Cast-Cu/Cast-iron
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Motor shaft
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AISI 304SS
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Bearing
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NSK/C&U
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Seal lubricant oil
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10#White Oil
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