Product Description
1.Naipu NP-SP/SPR Vertical sump pump
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vertical slurry pumps
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vertical slurry pumps model
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40PV-SP(R),65QV-SP(R),100RV-SP(R),150SV-SP(R)
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Material
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Cast iron or rubber or customized
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Color
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Green and adjustable
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Shaft
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Vertical
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Impeller
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Semi-open impeller
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Drive
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Belt or coupling
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Speed
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400r/min-2200r/min, adjustable
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Theory
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Centrifugal pump
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Structure
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Single stage pup
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Usage
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Slurry, mud
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Power
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Electric or diesel
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Standard or Nonstandard
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Standard
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Application
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Mine, coal industry, power station
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Outlet diameter
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40-200mm
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Capacity
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7.5-828m³/h
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Head
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4-37m
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Power
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1.1-185kw
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Warranty
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1year
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Certificate
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ISO9001
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OEM
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Acceptable
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Feature
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Abrasion resistant, no clogging
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2.Application
The SP SPR series vertical slurry pumps are suited for handling abrasive or corrosive, dense slurry with large particle size, SP (SPR) vertical sump pump are mainly applicable to transport abrasive, coarse particle, high concentration slurry. They are widely used in metallurgy, mining, coal, electric power, building materials, environmental protection and other departments
1.Widely used for electric power.
2.Widely used for building materials.
3.Widely used for metallurgy.
4.Widely used for mining.
5.Widely used for coal.
3. Materials of Construction for Naipu NP-SP vertical slurry pumps
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wet end parts
(Impeller/casing/back and front liner)
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COLUMN
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DISCHARGE
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SEALS
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Standard
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Metal(A05/A07) Rubber(R08/R26/S42/S31,etc)
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Mild Steel
Mild Steel Rubber Lined
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Mild Steel
Mild Steel Rubber Lined
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Natural Rubber
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Special requirements
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EPDM
Hypalon
Polyurethane
316 SS
W 151
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Nitrile
316 SS
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Nitrile
316 SS
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EPDM
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4. Construction drawing of SP/SPR pump
1.Shaft
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2.Bearing assembly
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3.mounting plate
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4. support
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5.seal gasket
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6.Back Guard Plate
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7.impeller
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8.pump body
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9.Filter Screen
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10. discharge pipe
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|
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1.mounting plate
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2.Back Guard Plate
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3.impeller
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4. pump body
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5. filter screen
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factory show
Our factory:
Naipu metal parts production process for NP- AH/SP/G series centrifugal slurry pumps