High Chrome Gravel and Sand Pump Part
Shijiazhuang NaiPu Pump Co.,ltd --- Direct Factory of Slurry Pump , Sand Gravel Pump , Dredging Pump and Wear parts.
The pump and pump parts can totally interchange with AH HH M L SP AF G Series.
Welcome to visit our factory.
Looking for distributor and agent all the world.
High Chrome Gravel and Sand Pump Part
Wear Resistant Slurry Pump Parts Material : High Chrome alloy or Nature Rubber
High Chrome Mud Slurry Pump Part Impeller
Main Slurry Pump Parts
Main pump parts :Cover plate , Frame Plate, Impeller, Pump Liner , Volute Liner , Throat Bush, Frame plate Liner Insert, Back Liner , Expeller, shaft , shaft sleeve, stuffing box,base, Bearing Assembly, Shaft Spacer, base,gland assembly, lantern restrictor and so on.
OEM Service
Based on many years of rich experience in slurry pump manufacturing and design, NAIPU can undertake OEM customization for the whole set of pump and various spare parts. The slurry pump spare parts can be made of various material according to customer's requirement, Such as : Alloy 20, Hastelloy Alloy , A 61 and so on.
Metal Material
| Code |
Material # |
Hardness
HRC |
Performance |
Application |
| A05 |
KmTBCr26 |
≥56 |
Ranks second only to A07 in abrasion-resistant performance; fair corrosion-resistant performance. |
High impact load abrasion condition; PH rate ranging from 5 to 12 |
| A07 |
KmTBCr15Mo3 |
≥59 |
Best abrasion-resistant performance; corrosion-resistant performance is inferior to A05 |
High impact load abrasion condition |
| A33 |
|
≥35 |
Abrasion-resistant performance is close to A03; fair corrosion-resistant performance |
Oxide slurry with PH rate no less than 1, like phosphor-gypsum in phosphate fertilizer plant, nitric acid, sulph-oacid and phosphoric acid, etc. |
| A49 |
|
≥43 |
Fair abrasion-resistant performance, close to A03; fair corrosion-resistant performance in media with lower PH rate. |
Corrosion conditions with low PH rate, especially for flue gas and FGD devices for media of PH≥4; general suitable for lower acid condition. |
| A12 |
|
≥62 |
Higher abrasion-resistant performance than A05; fair corrosion-resistant performance; suitable for media with PH rate is 6-16, where A05 is not suitable. |
High abrasive slurry with fine particles. |
| A61 |
|
63-68 |
Optimized abrasion-resistant performance than A12 |
High abrasive slurry with fine particles. |
Rubber Material
| Material |
Material # |
Applications |
| Natural Rubber |
R08 |
R08 is low to medium hardness rubber used for impellers where slurry contains fine particles and erosive. |
| Natural Rubber(soft) |
R26 |
R26 is soft natural rubber used for liners where slurry contains fine particle and more erosive. |
| Natural Rubber(soft) |
R33 |
R33 is widely used for frame plate liners, cover plate liners and impellers. Max particle diameter is 10mm; impeller peripheral speed should be less than 25m/s; suitable for temperature not exceeding 75ºC. |
| Natural Rubber |
R55 |
R55 is widely used for impellers, frame plate liners, cover plate liners and throat bushes. Max particle diameter can be 20mm, impeller peripheral speed should be less than 27.5m/s; suitable for temperature not exceeding 75ºC. |
| EPDM Rubber |
S01 |
S01 is widely used for impellers, frame plate liners, cover plate liners and throat bushes. Max particle diameter can be 8mm; impeller peripheral speed should be less than 25m/s; suitable for temperature not exceeding 120ºC(continuous duty) or 140ºC(discontinuous duty). |
| Nitrile Rubber(NBR) |
S12 |
S12 is widely used for frame plate liners, cover plate liners, throat bushes, lip seals, impellers and expellers. Max particle diameter is 7mm; impeller peripheral speed should be less than 27m/s; suitable for temperature not exceeding 95ºC. |
| Butyl Rubber |
S21 |
S21 is widely used for impellers, frame plate liners, cover plate liners, expellers, volute seals and throat bushes,. Max particle diameter can be 7mm; impeller peripheral speed should be less than 30m/s; suitable for temperature not exceeding 100ºC. |
| Hypalon |
S31 |
S31 can be used for impellers, frame plate liners, cover plate liners and throat bushes,. It is recommended to use for strong acid slurry with mild or moderate corrosion. Max particle diameter can be 10mm; impeller peripheral speed should be less than 30m/s; suitable for temperature not exceeding 110ºC. |
Company Profile
Company Profile
Naipu Pump is a professional global manufacturer of industrial pumps with more than 30 years production experience. Mainly produces various types of slurry pumps, sewage pumps, sump pumps, high chromium alloy accessories and various OEM and ODM production.
After years of sustainable development, Naipu has gradually upgraded to an environmentally friendly factory, with environmentally friendly resin sand machine modeling, high-efficiency casting electric furnace, heat treatment, and rough sand cleaning system.
Our spare parts inventory is very sufficient to ensure that each customer can replace the spare parts in the first time, and will receive sufficient size inspection and packaging before shipment.
Our Products are suitable for all slurry pumping applications - chemical, mineral processing, power generation and general industry.
NaiPu Main products
1. NAH , HH L Horizontal Slurry Pump
2. SP Vertical sump pump
3. ZJQ Submersible slurry pump
4. G Horizontal sand gravel pump
5. WS(G) Dredging pump
7. AF Vertical Froth Pump
8 .AHF Horizontal Froth Pump
9. TL(R) Desulphurization Pump
10. Clean Water Pump
11. OEM Casting machinery wear parts
| NHA 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) |
|
|
|
|
|
Spare Parts
Impeller, Volute Liner, Casing, ThroatBush, Frame Plate Liner Insert, Cover Plate, Frame Plate, Pump Liner Expeller, Expeller Ring,Stuffing Box, Expeller, Pump Shaft, shaft sleeve, Shaft Spacer, Bearing Assembly, Base, Stuffing Box, Gland Assembly, Bearing Housing,Lantern Ring, pump discharge pipe, flange, and so on.
Materials and Durability
Wear-Resistant Materials: Components like impellers, liners, and throat bushes are often made from high-chrome alloys, rubber, or ceramics to withstand abrasive and corrosive conditions.
Customizable Designs: Many parts can be customized based on specific operating conditions or customer requirements
OEM Service
Naipu Pump is able to process whatever pump parts and wear parts customers require. The increasing development technology of reverse engineering has further enabled the company to contra-derive the shape of a sample offered by clients and, with the help of the latest 3D imaging technology to scan the pump parts, Naipu Pump can acquire accurate drawings (based on aluminum,iron and wood model patterns) to ensure that the company's replacement parts fit 100% onto customers' pumps.
Naipu Pump understands the process and demands of the mining industry and can offer comprehensive
services tailored to customers' needs.
The material can be high chrome alloy Cr27%,Cr28% Cr30% Cr35% , A51, A61, A49,A07,C55, CD4MCU, Nature Rubber ,Stainless steel ss304 ss316 ss904, Alloy20 , Hastelloy and etc.
Application:
Mining and Mineral Processing: Handling abrasive slurries in coal, gold, copper, and iron ore mining.
Dredging and Sand Extraction: Used in river, lake, and sea dredging operations.
Power Plants: Desulphurization and ash handling systems.
Chemical Industry: Pumping corrosive and abrasive fluids.
Wastewater Treatment: Handling sludge and wastewater.
WorkShop
Shijiazhuang NaiPu Pump Co., Ltd have own Foundry workshop, Machining Workshop, Assembly workshop, Heat treatment equipment and advanced test equipment.
Welcome to visit our factory!
FAQ
1. What Products does naipu pump mainly produce?
Naipu mainly Produce Slurry Pump, Gravel sand Pump, Dredging Pump, Centrifugal water pump and Spare Parts. Not only Pump parts, but also others wear casting parts if there is drawing or sample.
2. Is Naipu direct factory or trader?
Yes, Naipu is direct Pump Manufacturer, have own foundry workshop, Machining Workshop, Heat treatment equipment and Assembly workshop, also advanced quality inspection equipment.(Hardness,Spectrometer,Ultrosonic , Penetration , and pump performance test station)
Welcome to visit Naipu factory anytime.
3. What information is required for quotes?
If you need the spare parts, we need to know the parts Code and material.
If you need the whole pump set, we need to know the usage? The flow rate, head, and SG, Corrosive or not? The more detailed the better.
4.Are these pump and parts interchangeable with famous brand Pump ?
Yes, Our pump and parts can be 100% interchange with other famous brand , do not need change the pump .
5, What about the warranty period and life time?
Warranty time is 1 year . As long as It is quality problem, we can be responsible at any time.
About lifetime of Wear parts, It is hard to say the exact time ,Lifetime is related to many factors, such as particle size, hardness, shape, concentration, corrosion, etc
Related Slurry Sand Pumps
Related pump
Horizontal Slurry Pump
Main Pump Model: 1.5/1,2/1.5,3/2,4/3,6/4,8/6,10/8,12/10,14/12,
18/16,20/18
HH:1.5/1CHH,3/2DHH,6/4FHH,8/6S-H
L: 50B-L 75C-L 100D-L 150E-L 300S-L 450ST-L 550TU-L
Discharge Diameters 1″ to 18″ (25mm to 450mm)
Pump Heads Max to 390ft (118m)
Flow Rates Max to 24000 gpm (5400m3/h)
Horizontal slurry pumps are cantilevered , horizontal, centrifugal double casing slurry pumps.
They are designed for hyper heavy duty applications such as mill discharge, process plant, coal washing, dregding sands, tailings and high pressure pipelines, as well as other specialty applications
Typical Application
Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And Gravel Handling
Vertical Slurry Pump
Main Pump Model:40PV-SP 65QV-SP 100RV-SP 150SV-SP 200SV-SP 250SV-SP
Discharge Diameters 1.5″ to 10″ (40mm to 250mm)
Pump Heads Max to 160ft (50m)
Flow Rates Max to 6,000gpm (1,350m3/h)
NaiPu-ZJL(SP)Series slurry pumps are designed for handling abrasive and corrosive slurries whilst submerged in sumps or pit. The pump has no shaft seal, easy to maintenance and cost less. Hard metal and rubber parts are optional for different applications and interchangeable. Suit for most applications where sump slurry pumps are needed.
Typical Application
Sump drainage washdown
Floor drainage
Mill sumps
Carbon transfer
Monitoring
Magnetite mixing
Gravel Sand Pump
Main Model :6/4D-G 8/6E-G 10/8F-G 10/8S-G 12/10G-G 14/12G-G 10/8S-GH 10/8F-GH 12/10G-GH 18/16 T-G
Discharge Size: 100-400mm(4inch to 16inch)
Capacity: 180-4000 (m³/h)
Head: 25-76(m)
G(H) Gravel Sand Pump are designed for continuous pumping of highly abrasive slurries that containing large particles which other Atlas pumps can not handle, Large passage inside casing make
it the best choice for gravel, dredging and other applications where large particles needed to be handled, especially for big flow, high concentration, high head media. Low NPSH requirement and robust design ensures long life under severe duties.
Typical Application
Slag Granulation
Suction Hopper Dredging
Dredging
Barge Loading
Sand Reclamation
ZJQ Submersible slurry pump
Main Model: ZJQ20-30-5.5,ZJQ 100-10-7.5 ,ZJQ50-21-11,ZJQ50-26-15,ZJQ 100-25-22,ZJQ500-20-75,ZJQ2000-35-315, etc
Discharge Size: 80mm-400mm
Capacity: 25m3/h-2000m3/h
Head: 12m-60m
Naipu® NP-ZJQsubmersible Slurry motor pump is a kind of hydraulic mechanism which motor connects directly with pump.the pump adopts excellent material, advanced structure, and it is with wide flowing passage & strong delivery ability. The hydraulic parts are wear-resistant. The pump is yet completed with control unit.
Typical Applications---
Delivering Liquid Sand, Coal Cinder Solid
Clearing The Mud In Lake, River, Sea
Drging Widening Channel
Froth Slurry Pump
Main Pump Model:2QV-AF(R) 3QV-AF(R) 6SV-AF(R) 8SV-AF(R) ,2CAHF, 3DAHF, 6EAHF
Discharge Size: 50mm-150mm
Capacity: 7.2m3/h-330m3/h
Head: 5m-30m
Naipu® NP-AFfroth pumps are of heavy duty construction, designed for continuous pumping of highly abrasive and corrosive frothy slurries. They have a vertical shaft configuration, and comprise a hopper, with vertical Bearing Assembly, and Type'NP-AH' pump wet-end. They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casing liners and Impellers.
Typical Applications---
Minerals Flotation Processing
Handle Frothy Slurries
FAQ
1. What Products does naipu pump mainly produce?
Naipu mainly Produce Slurry Pump, Gravel sand Pump, Dredging Pump, Centrifugal water pump and Spare Parts. Not only Pump parts, but also others wear casting parts if there is drawing or sample.
2. Is Naipu direct factory or trader?
Naipu own foundry workshop, Machining Workshop, and Assembly workshop.
The factory is located in ShiJiazhuang City, Hebei , China,covers an area of 30,000m.
Welcome to visit Naipu factory anytime.
3. The Min MQQ
The MQQ is one PCS spare parts.
4. What information is required for quotes?
If you need the spare parts, we need to know the parts Code and material.
If you need the whole pump set, we need to know the usage? The flow, head, and SG, Corrosive or not? The more detailed the better.
Welcome to Contact Me
ShiJiaZhuang NaiPu Pump Co., Ltd
Contact person: Kitty Liu
Shijiazhuang, Headquarters
Add.: No. 368, Xinshi North Road, Shijiazhuang, Hebei Province, China
Audited Supplier 
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