Heavy Duty Submersible Sand Dredging Pump
Description:
Name: NP-ZJQ Submersible Slurry Pump
Pump Type: Submersible centrifugal slurry pumps
Power: Motor
Discharge Size: 80mm-400mm
Capacity: 25m3/h-2000m3/h
Head: 12m-60m
Feature:
The Naipu® NP-ZJQ submersible slurry motor pump is a high-performance hydraulic mechanism that seamlessly integrates the motor with the pump. Crafted from premium materials and featuring an innovative design, this pump boasts a broad flow passage and robust delivery capabilities. Its hydraulic components are wear-resistant, ensuring longevity. The pump is equipped with a comprehensive control unit and comprises a main impeller for absorbing and transporting solid-liquid mixtures, and a vice impeller for spraying or stirring these mixtures to enhance delivery efficiency.
Typical Applications ---
Transporting Liquid Sand, Coal Cinder Solids
Removing Mud from Lakes, Rivers, and Seas
Channel Dredging and Widening
1. Power Cable 12. Oil Sealing
2. Cable Cover 13. Spacer Sleeve
3. Cable Seat 14. Casing Cover
4. Motor Cover 15. Casing
5. Thermal Sensor 16. Impeller
6. Stator 17. Wear Ring
7. Rotor 18. Strainer
8. Lower Bearing 19. Agitator
9. Float Switch 20. Impeller Cap
10. Oil Chamber 21. Base Plate
11. Mechanical Seal 22. Control Cable
Submersible Slurry Pump Applications:
Related Slurry Sand Pumps
Discover Our Range of Related Pumps
Horizontal Slurry Pump Models
Main Pump Models: 1.5/1, 2/1.5, 3/2, 4/3, 6/4, 8/6, 10/8, 12/10, 14/12,
18/16, 20/18
Discharge Diameters: Ranging from 1″ to 18″ (25mm to 450mm)
Maximum Pump Heads: Up to 390ft (118m)
Maximum Flow Rates: Up to 24,000 gpm (5,400 m³/h)
Our horizontal slurry pumps are engineered to be cantilevered, horizontal, centrifugal double casing slurry pumps.
These pumps are the epitome of reliability for hyper-heavy-duty tasks including mill discharge, process plant applications, coal washing, dredging sands, tailings processing, high-pressure pipelines, and other specialty uses.
Typical Applications
Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand and Gravel Handling
Vertical Slurry Pumps
Main Pump Models: 40PV-SP, 65QV-SP, 100RV-SP, 150SV-SP, 200SV-SP, 250SV-SP
Discharge Diameters: From 1.5″ to 10″ (40mm to 250mm)
Maximum Pump Heads: Up to 160ft (50m)
Maximum Flow Rates: Up to 6,000 gpm (1,350 m³/h)
Our NaiPu-ZJL(SP) Series slurry pumps are specifically designed for abrasive and corrosive slurries while submerged in sumps or pits. These pumps require no shaft seal, making them easy to maintain and cost-efficient. They offer interchangeable hard metal and rubber parts to suit various applications, making them adaptable for most sump slurry pump requirements.
Typical Applications
Sump Drainage Washdown
Floor Drainage
Mill Sumps
Carbon Transfer
Monitoring
Magnetite Mixing
Gravel Sand Pumps
Main Models: 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, 18/16T-G
Discharge Sizes: Ranging from 100-400mm (4inch to 16inch)
Capacity: 180-4,000 m³/h
Head: 25-76m
Our G(H) Gravel Sand Pumps are built for continuous pumping of highly abrasive slurries containing large particles that other pumps cannot handle. Large passage inside the casing makes them the ideal choice for gravel, dredging, and other applications requiring the handling of large particles, especially for high flow, high concentration media with high head requirements. They feature a low NPSH requirement and robust design for long-lasting performance under severe conditions.
This makes them the best choice for gravel, dredging, and other applications where large particles need to be managed, particularly for high flow, high concentration, and high head media. Their low NPSH requirement and robust design ensure long-lasting performance under severe conditions.
Typical Applications
Slag Granulation
Suction Hopper Dredging
Dredging
Efficient Barge Loading
Comprehensive Sand Reclamation
ZJQ Submersible Slurry Pump
Primary Models: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, among others
Discharge Sizes: 80mm-400mm
Capacity Range: 25m³/h-2000m³/h
Head Range: 12m-60m
Naipu® NP-ZJQ The Naipu® NP-ZJQ submersible slurry motor pump represents a hydraulic marvel where the motor is seamlessly integrated with the pump. Crafted from superior materials and featuring an innovative structure, it boasts a wide-flow passage and outstanding delivery capability. The wear-resistant hydraulic components and an included control unit ensure peak performance.
Key Applications ---
Transporting Liquid Sand, Coal Cinder Solids
Mud Clearance in Lakes, Rivers, and Seas
Dredging and Widening Channels
High-Efficiency Froth Slurry Pump
Main Pump Models: 2QV-AF(R), 3QV-AF(R), 6SV-AF(R), 8SV-AF(R), 2CAHF, 3DAHF, 6EAHF
Discharge Sizes: 50mm-150mm
Capacity Range: 7.2m³/h-330m³/h
Head Range: 5m-30m
Naipu® NP-AF Froth Pumps Engineered with robust construction, Naipu® NP-AF froth pumps are designed for uninterrupted pumping of highly abrasive and corrosive frothy slurries. Featuring a vertical shaft design, these pumps include a hopper, vertical bearing assembly, and the Type 'NP-AH' pump wet-end. They offer a variety of replaceable wear-resistant metal or molded elastomer liners and impellers.
Key Applications ---
Mineral Flotation Processing
Handling Frothy Slurries
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.Already passed the quality certification ISO9001, environmental certification ISO14001, and health Certification ISO45001. The company covers an area of more than 60,000 square meters, has 150 skilled workers, 50 professional and technical service personnel, and its products are sold all over the world. The annual output is 8,000 tons of accessories, 8,000 pumps, and annual sales of 20 million US dollars.
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. Every molding has undergone strict inspection to ensure the full brushing of the protective coating, which is the prerequisite to ensure the production of qualified castings.After passing the environmental and health certification, the workers' working environment has been improved.
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. ZJQ Submersible sand pump
6. WS 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) |
|
|
|
|
|
Slurry Pump Spare Parts
Main 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 is a vertically integrated manufacturer with its own foundry workshop, machining workshop, and assembly workshop. This in-house capability allows Naipu to maintain strict quality control, reduce production lead times, and offer cost-effective solutions to clients.
Advanced Test Equipment
To ensure the products quality , each Slurry Pump and Wear parts will be inspected strictly before delivery.
Why Choose Naipu?
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Vertical Integration: Full control over production ensures high quality and cost efficiency.
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30 Years of Experience: Proven expertise in slurry pump manufacturing.
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Global Reach: Trusted by clients in mining, dredging, power plants, and chemical industries worldwide.
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Technical Support: Professional after-sales service and technical assistance.
Shijiazhuang Naipu Pump Co., Ltd is committed to delivering high-quality, cost-effective pumping solutions tailored to your needs!
Welcome to Contact Me
ShiJiaZhuang NaiPu Pump Co., Ltd
Contact person: Kitty Liu
86-13032609126
Shijiazhuang, Headquarters
Add.: No. 368, Xinshi North Road, Shijiazhuang, Hebei Province, China
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