Centrifugal Mining Pump Hastelloy C Closed Impeller (C2147)

Impeller Number: Single-Stage Pump
Working Pressure: High Pressure Pump
Influent Type of Impeller: Single Suction Pump
Position of Pump Shaft: Horizontal Pump
Pump Casing Combined: Double Casing
Mounting Height: Suction Centrifugal
Customization:
Diamond Member Since 2013

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Basic Info.

Model NO.
3/2 C-AH
Impeller
Open or Closed
Usage
Pump
OEM
Accetable
Material
Hastelloy C
Impeller Vane
5
Price
Negotiable
Standard Material
Large Quantity in Stock
Transport Package
Standard Export Wooden Cases
Specification
CE, SGS, ISO9001
Trademark
Naipu or OEM
Origin
China
HS Code
8413910000
Production Capacity
3000 Pieces/ Month

Product Description


 1. What is a slurry pump impeller?    
Standard Naipu Impellers are designed to produce an optimum balance between wear life and lifetime efficiency. Correct design ensures maximum wear life with a minimum total energy cost over the full service life of the pump.
 
Impeller efficiency in its new condition is not normally a true indication of the overall power consumption.
 
The pump-out vanes and concave impeller vane of a AH(R) pump forces the slurry to form a double inward spiral. This results in uniform wear, a greater utilisation of wearing parts, an increased shaft seal life and sustained high efficiency through the life of the components.
 
2. Mainly slurry pump spare parts
 
Naipu Slurry pump and standard spare parts with high anti-abrosive can be supply with huge amount within a short period. 
 
Impeller, Casing, shaft, throat bush, wear plate, case, cover, stuffing box, lantern restrictor, cover plate bolt, volute, throat bush, shaft sleeve, cover plate liner,  frame plate liner...
3. Slurry pump spare parts feature
The impeller is the main rotating component which normally has vanes to impart the centrifugal force to the liquid.
Most slurry pump casing are "slower" than their water pump cousins, primarily to reduce wear though lower internal velocities.
Wear resistant cast alloys are used for slurry pump liners and impellers where conditions are not suited to rubber, such as with coarse or sharp edged particles, or on duties having high impeller peripheral velocities or high operating temperatures.
 
Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. Hard metal and molded elastomer impellers are completely interchangeable. Cast in impeller threads require no inserts or nuts. High efficiency and high head designs are also available.
 
4. What material does the spares including?
 
Slurry pump Impeller part code: B1127NA, B1052, B15127NA, C2127, C2147, D3147NA, D3147, E4147R, E4147, F6147R, FAM8147, G8147, G10147, G12147, GAM14147...
 
1) Material: A03, A04, A05, A06, A07, A12, A14, A25, A33, A49, A51, A61, Cr24, Cr26, Cr27, Cr30, Cr28, Cr36, W1, W2, NA, Cr15Mo3, R08, R24, R26, R33, R38, R55, R66, S01, S10, S12, S21, S31, S42, S44, S50, U01, EPDM, PU, CR...
2) Shaft material: 45#, 40Cr, SS304, SS315...
3) Shaft sleeve material: 3Cr13, 4Cr13, SS304, SS316...
4) Lantern ring material: 304, 316,  PTFE, Cu...
5) Bearing housing/ bearing end cover material: G01, D21...
6) Wet end part material: A05, A07, A49, A51, A33, A61, R08, R26, R33, R38, R55, S01, S12, S21, S42, S50, U01, EPDM, PU, CR...
7) Vanes from 3-6. It depending on the size of the particles in the slurry.
8) Impeller type including Close, Semi-open and Open type. Impellers are generally closed because of higher efficiencies and are less prone to wear in the front liner region. Open impellers are more common in smaller pumps or where particle blockage may be a problem or where the shear provided by an open impeller is an aid to pumping froth.
10) We can also produce the non-standard impellers for some special situations.
    Pumping coarse coal
    Pumping fibrous material
    Reduced diameter impellers
    Reduced eye impellers.
5. Main part number at the drawing

032: Frame Plate
060: Intake Joint
132: Discharge Joint
083: Throatbush
110: Volute Liner
147: Impeller
122: Stuffing Box Seal
036: Frame Plate Liner
013: Cover Plate
018: Cover Plate Liner
124: Volute Liner Seal
041: Frame Plate Liner Insert

6. Materials of construction


LINERS
IMPELLERSCASINGBASEEXPELLEREXPELLER RINGSHAFT SLEEVESEALS
StandardChrome Alloy
Natural Rubber
Chrome Alloy
Natural Rubber
SG IronSG IronChrome Alloy
or
SG Iron
Chrome Alloy
or
SG Iron
SG IronRubber
and
Nitrile
OptionsFerralium
Hastelloy C
316 SS
W151
Polyurethane
Neoprene
Butyl
Viton
Nitrile
EPDM
Hypalon
Ferralium
Hastelloy C
316 SS
W151
Polyurethane
Neoprene
Butyl
Nitrile
Hypalon
SG Iron
Various grades
MS
Fabricated
Cast Iron
NI Resist
Ferralium
Hastelloy C
Polyurethane
316 SS
W151
NI Resist
Ferralium
Hastelloy C
316 SS
Rubber
W151
Polyurethane
Neoprene
Butyl
Nitrile
EN56C
Ferralium
Hastelloy C
Titanium
316 SS
304 SS
Ceramic
Stellite
Chrome Oxide
Nordel
Neoprene
Viton

 
7. Pump performance parameters

Type

Max. 
Power
Kw

Clear Water Performance

Impeller

Capacity 
m³/hr

Head/m

Speed/rpm

Efficiency
%

NPSH
m

Nos
of
Vane

Diameter
mm

1.5/1 B-AH

15

12.6-28.8

6-68

1200-3800

40

2-4

5

152

2/1.5 B-AH
1532.4-726-581200-3200453.5-85184
3/2 C-AH3039.6-86.412-641300-2700554-65214
4/3 C-AH3086.4-1989-521000-2200714-65245
6/4 D-AH60162-36012-56800-1550655-85365
8/6 E-AH300360-82810-61500-1140722-95510
10/8 F-AH560612-136811-61400-850714-105686
12/10 ST-AH560936-19807-68300-8008265762
14/12 ST-AH5601260-277213-63300-600773-105965
16/14 TU-AH12001368-306011-63250-550794-1051067
20/18 TU-AH12002520-540013-57200-400854-1051370

OEM service
Produce the pump and spare parts according to client's drawing or sample.
Pump slectionHelp customers select the type, size and operating speed of pumps that will perform at the lowest cost.
Using serviceOffer Design, Installation, Repair and Maintenance solutions and Mine measuring up service.
Quality controlPay more attention to the quality in every process with different instruments.
Material serviceInterchangeable metal design allow best material choice for any application.
After-sales serviceProvide lifetime after sale service to solve any question during uses and large stock for standard spare parts. 
GuaranteeOne year guarantee for whole machine except of the wet end parts.

 

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Diamond Member Since 2013

Suppliers with verified business licenses

Manufacturer/Factory
Management System Certification
ISO 9001, ISO 9000, ISO 14001
OEM/ODM Availability
Yes