14/12ST High Chrome Slurry Pump and Parts
Naipu® 14/12ST High Chrome Slurry Pump and Parts can fully interchange with world famous brand.
These pumps are of heavy-duty construction, designed for continuous pumping of highly abrasive and corrosive slurries with minimal maintenance requirements.
The horizontal centrifugal pumps will maintain high efficiencies over the wear life of its components
They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casting liners and Impellers, which are all interchangeable within a common casting assembly.
The rubber and metal lined pumps feature casings which are radially split into two halves. Minimum casing bolts reduce maintenance and minimise downtime.
The pump can be installed in multi-stage high pressure operation.Large internal passage designed to reduce internal velocities to maximize wear life.
14/12ST High Chrome Slurry Pump and Parts
Spare parts for 14/12ST High Chrome Slurry Pump and Parts
spare parts : ImpellerG12147A05, Throat Bush G12083A05, Volute Liner G12110A05 , FPL InsertG12041
Spare Parts for 14/12ST High Chrome Slurry Pump
| Pump Model | Parts Name | Parts Code | Material |
300ZJ(14/12ST )
NA 14 x 12 - ST | Impeller Release Collar | S239M | CS1 |
| Long Shaft Sleeve | SH076 | CS1 |
| Short Shaft Sleeve | SH075 | CS1 |
| Stuffing Box | G078 | HT200 |
| Stuffing Box | G078 | A05 |
| Expeller | SH028 | A05 |
| Expeller Ring | G029 | A05 |
| Base QT | ST003M | QT500-7 |
| Lantern Ring | G063 | AtNi14Cu6 |
| Lantern Restrictor | G118 | AtNi14Cu6 |
| Neck Ring | G067 | 1Cr18Ni9Ti |
| Gland Assembly | G044 | HT200 |
| O Ring | CSC210 | NBR |
| O Ring | G122 | NBR |
| Shim | S025 | Rubber |
| Grease Cup Adaptor | G138 | 20 |
| Frame Plate QT | G12032 | QT500-7 |
| Cover Plate QT | G12013 | QT500-7 |
| Impeller A05 | G12147 | A05 |
| Volute A05 | G12110 | A05 |
| Throat Bush A05 | G12083 | A05 |
| Frame Plate Liner Insert A05 | G12041 | A05 |
| Cover Plate Bolts | G12015M | 45 |
| Intake Joint | G10060 | Nature Rubber |
| Discharge Joint | G10132XLP | Nature rubber |
| Volute Liner Seal | G10124 | Nature Rubber |
NaiPu® 14/12ST High Chrome Slurry Pump and Parts:
| Type | Allowable Mating Max.Power(Kw) | Clear Water Performance | Impeller |
| Capacity/Q m³/hr | Head/m | Speed/rpm | Max Efficiency/% | NPSH/m | Nos of Vane | Impeller Diameter/mm |
| 1.5/1NP-AH | 15 | 12.6--28.8 | 6--68 | 1200--3800 | 40 | 2--4 | 5 | 152 |
| 2/1.5NP-AH | 15 | 32.4--72 | 6--58 | 1200--3200 | 45 | 3.5--8 | 5 | 184 |
| 3/2NP-AH | 30 | 39.6--86.4 | 12--64 | 1300--2700 | 55 | 4--6 | 5 | 214 |
| 4/3NP-AH | 30 | 86.4--198 | 9--52 | 1000--2200 | 71 | 4--6 | 5 | 245 |
| 6/4NP-AH | 60 | 162--360 | 12--56 | 800--1550 | 65 | 5--8 | 5 | 365 |
| 8/6NP-AH | 300 | 360--828 | 10--61 | 500--1140 | 72 | 2--9 | 5 | 510 |
| 10/8NP-AH | 560 | 612--1368 | 11--61 | 400--850 | 71 | 4--10 | 5 | 686 |
| 12/10NP-AH | 560 | 936--1980 | 7--68 | 300--800 | 82 | 6 | 5 | 762 |
| 14/12NP-AH | 560 | 1260--2772 | 13--63 | 300--600 | 77 | 3--10 | 5 | 965 |
| 16/14NP-AH | 1200 | 1368--3060 | 11--63 | 250--550 | 79 | 4--10 | 5 | 1067 |
| 20/18NP-AH | 1200 | 2520--5400 | 13--57 | 200--400 | 85 | 5--10 | 5 | 1370 |
Typical Applications—
NaiPu Horizontal Centrifugal Slurry pumps provide a ideal replacement for many OEM Pumps used in Minerals processing plant such as Mill Discharge,cyclone feed, transfer slurry tailing,dewatering,pipeline,Power plant,Chemical Process,sand and gravel process,and any other industry application need to transport heavy duty abrasive and corrosion media.
Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And Gravel Handling
NaiPu High Chrome Cantilever 8/6E Slurry Pump with 90kw Motor
Company Profile:
ShiJiaZhuang NaiPu Pump Co.,Ltd , Is one of professional factory of slurry pump, Sand Gravel Pump , Dredging Pump , Water Pump and spare parts .
NaiPu Pump is devoted to pump solution industry for more than 30 years!
The Pumps are widely used in in metallurgy, mining, Nonmetallic Mining, Coal, Energy
resources, Sand mining, Dredging, Environmental protection, Petrochemical engineering, Flue gas desulfurization and other industrial departments.
The Pumps are exported to USA, Canada, Germany, Russia , Australia, South Asia, North America, South VFrica, and etc , up to more than sixty countries.
NaiPu Main Pump Model:
NaiPu Main products
1. AH HH M Horizontal Slurry Pump
2. SP Vertical Sump Pump
3. ZJQ Submersible Slurry Pump
4. G Horizontal sand Gravel Pump
5. ZJQ Submersible Sand Pump
6. WS Dredging pump
7. AF Froth Pump
8. TL(R) Desulphurization Pump
8.Clean Water Pump
9. OEM Casting machinery parts
| AH series | L(R) ,M | HH | SP(R) | G | AF Series |
| 1.5/1B-NAH(R) | 20A-L | 1.5/1 C-HH | 40PV-SP(R) | 6/4D-G | 2QV-AF |
| 2/1.5B-NAH(R) | 50B-L(R) | 3/2D-HH | 65QV-SP(R) | 8/6E-G | 3QV-AF |
| 3/2C-NAH(R) | 75C-L | 4/3E-HH | 100RV-SP(R) | 10/8F-G | 6SV-AF |
| 4/3C-NAH(R) | 100 D-L | 4/3X-HH | 150SV-SP(R) | 10/8S-G | 8SV-AF |
| 6/4D-NAH(R) | 150E-L | 6/4F-HH | 200SV-SP | 12/10G-G | 2AHF |
| 6/4E-NAH(R) | 300S-L | 6/4X-HH | 250TV-SP | 14/12G-G | 3AHF |
| 8/6E-NAH(R) | 10/8 R-M | 6S-H | | 14/12T-G | 4AHF |
| 8/6R-NAH(R) | 10/8 E-M | 8/6S-H | | 16/14 G-G | 6AHF |
| 10/8F-NAH(R) | 12/10F-M | 8/6X-H | | 16/14TU-GH | |
| 10/8X-NAH(R) | | 6S-HP | | 16/14H-GH | |
| 12/10ST-NAH(R) | | 8/6S-HP | | 18/16G-G | |
| 14/12ST-NAH(R) | | 8/6X-HP | | 18/16 TU-GH | |
| 16/14TU-NAH(R) | | | | | |
| 20/18G(TU)-NAH(R) | | | | | |
Workshop:
Shijiazhuang NaiPu Pump Co.,Ltd have own Foundry workshop, Machining Workshop, Assembly workshop, and advanced test equipment.
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