China wholesaler 4 Inch Outlet Size 10 Inch 8 Inches Sand Suction Bentonite Vacuum Pond Portable Slurry Pump for Tailing vacuum pump belt

Product Description

Product Description

centrifugal mining slurry pump

Slurry pumps are widely used in industry of mining, electrial power, metallurgy, coal, building materials etc for transporting CHINAMFG or corrosive slurry containing CHINAMFG particles.
Mud pump, sand pump, dredge pump, sludge pump, impurity pump and desilting pump are all belong to category of slurry pump.

1. AHH series slurry pump

1.1 Performance parameters


Model Motor Power
Clear Water Performance Impeller
Capacity Head
Number of Vanes Impeller diameter
m3/h L/S
1.5/1-AHH 1.5-15 3.6-28.8 1-8 5-69 1200-3800 20-40 2-4 3-5 152
2/1.5-AHH 1.5-15 7.2-72 2-20 5.5-58 1000-3200 18-50 2.5-8 5 178-184
3/2-AHH 4-30 21.6-88.56 6-24.6 12-64 1300-2700 45-58 2-8 5 213-214
4/3-AHH 5.5-60 28.8-198 8-55 5-53 800-2200 50-74 2-6 3-5 240-245
6/4-AHH 15-120 72-396 20-110 7-64 600-1600 50-68 2-9 2-5 365-372
8/6-AHH 11-560 126-1274.4 35-354 5-118 400-1140 50-72 2-10 2-8 510-536
10/8-M/AHH 45-560 216-1440 60-400 10-66 400-1100 50-79 2-13.2 4-5 549-686
12/10-AHH 30-560 316.8-1980 88-550 7-68 300-800 60-82 2-7.5 5 762
14/12-AHH 55-560 540-2772 150-770 13-63 300-600 60-79 2-13 5 965
16/14-AHH 560-1200 1368-3798 380-1055 11-75 250-550 75-79 4-10 5-8 1067
18/16-AHH 560-1200 2160-5040 600-1400 8-66 200-500 80 4.5-9 5 1245
20/18-AHH 1200 2520-5400 700-1500 13-57 200-400 85 5-10 5 1370


1.2 Feature

Xihu (West Lake) Dis. AHH slurry pumps are designed for conveying strong abrasion and high concentration slurry in industrial sectors.
AHH slurry pump has a wide range of uses, advanced structure, high universality, reliable operation, long service life, and convenient assembly, disassembly, and maintenance.
AHH slurry pump can be used in series with multiple stages to achieve higher head requirements.
The pump body of AHH slurry pump has replaceable wear-resistant high chromium alloy CHINAMFG or rubber lining.
The outlet position of the AHH slurry pump can be installed and used by rotating 8 different angles at 45° intervals as needed.

1.3 Applications

AHH centrifugal mining slurry pump are widely used in mining, electric power, metallurgy, coal, deading, building material and other industrial lines to pump concentrate, tailings, sludge and other abrasive, high density slurries. 

Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And CHINAMFG Handling

2.ZJ series slurry pump

2.1 Performance parameters

Model Motor Power
Clear Water Performance

Max partical size


Capacity Head
m3/h L/S
40ZJ 0.55-7.5 4-23 1.11-6.39 9.1-44.6 1400-2900 33.2-52.4 2.5-4.5 11
50ZJ 4-90 17-111 4.72-30.83 14.5-110.7 960-1480 32.2-45.1 1.4-6 14
65ZJ 3-15 28-79 7.78-21.94 11.2-34.8 960-1460 54.2-63.5 1.8-3 19
80ZJ 7.5-160 60-242 16.67-67.22 15.7-109.8 980-1480 38.8-67.7 2.1-4.3 24
100ZJ 11-160 79-360 21.94-100 16-100.2 980-1480 51.7-71.6 1.8-4.5 40
150ZJ 30-200 119-600 33.06-166.67 19.4-91.2 730-1480 46.1-76.8 1.8-4.5 75
200ZJ 55-560 296-976 82.22-271.11 28.8-133.7 730-980 50-82.7 2.5-5 62
250ZJ 75-800 405-1573 112.5-436.94 29.1-128.7 590-980 54.1-77.8 2.7-5.5 76
300ZJ 75-630 588-2333 163.33-648.06 21.5-79.9 490-980 63.7-81.4 3-7 96

2.2 Feature

Xihu (West Lake) Dis. ZJ slurry pumps are designed for CHINAMFG or corrosive slurry containing CHINAMFG particles, the concentration of solid-liquid mixture is 45% for CHINAMFG and 60% for mineral slurry.
ZJ slurry pump  have the characteristics of high efficiency, energy conservation, long service life, light weight, reasonable structure, reliable operation, low vibration, low noise, and convenient maintenance.
ZJ slurry pump can be used in series with multiple stages to achieve higher head requirements.
ZJ slurry pump body adopts an inner and outer double-layer metal structure, and the pump casing is vertically split. The water outlet can rotate at 8 different positions at 45 ° intervals.

2.3 Applications

ZJ centrifugal mining slurry pump are suitable for conveying CHINAMFG or corrosive slurries containing CHINAMFG particles in industries such as electric power, metallurgy, coal, and building materials.

Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And CHINAMFG Handling

3.ZJQ series submersible slurry pump

3.1 Performance parameters

Model Capacity Head
Motor Power
m3/h L/S
40ZJQ 8-47 2.22-13.06 10-48 1400 2.2-18.5
50ZJQ 17-86 4.72-23.89 6-86 980-1400 4-45
65ZJQ 34-128 9.44-35.56 21-61 1400 11-45
80ZJQ 40-242 11.11-67.22 12-110 980-1400 4-160
100ZJQ 31-370 8.61-102.78 4-96 980-1400 7.5-220
150ZJQ 180-639 50-177.5 12-91 980-1400 18.5-200
200ZJQ 396-1188 110-330 25-134 980-1400 55-560
250ZJQ 544-1504 151.11-417.78 52-128 980 185-800
300ZJQ 789-2333 219.17-648.06 39-77 980 185-630

3.2 Feature

Xihu (West Lake) Dis. ZJQ submersible slurry pumps are designed for medium with strong CHINAMFG CHINAMFG particles and slightly corrosive sewage slurry.
ZJQ submersible slurry pump has been comprehensively optimized and innovatively designed in terms of hydraulic model, sealing technology, mechanical structure, protection and control. This product has a simple structure, convenient installation, safe and reliable use, and long service life.
ZJQ submersible slurry pump submerges underwater without the need for complex ground pump rooms and fixed devices, without noise and vibration, and the site is cleaner.
ZJQ submersible slurry pump is easy to install and move, with high slag extraction efficiency, and can operate safely for a long time under harsh working conditions.
ZJQ submersible slurry pump adds a set of stirring impellers at the bottom in addition to the main impeller, which can spray the deposited sediment into turbulence, enabling it to achieve high concentration transportation without auxiliary devices.

3.3 Applications

ZJQ submersible centrifugal mining slurry pump are suitable for conveying slurry containing CHINAMFG particles such as sand, coal slag, tailings, etc. It is mainly used in industries such as metallurgy, mining, power, chemical, environmental protection, and municipal engineering.

River dredging
Sand pumping
Suction and sprinkling of feces, slurry feed, etc
Suction of high concentration liquid, dirt liquid, paste, etc
Sand removal in sedimentation tanks of industrial and mining enterprises

4.YZ series uder liquid slurry pump

4.1 Performance parameters

Model Capacity Head
Motor Power
m3/h L/S
50YZ 6-45 1.7-12.5 2.4-53 910-1470 0.75-22 26-39.5
65YZ 16-60 4.4-16.6 3.5-13.2 940-1440 1.5-5.5 46.8-55.9
80YZ 25-96 6.9-26.7 5.8-22 960-1460 3-11 43-55
100YZ 32-192 8.9-53.3 8-61 960-1480 5.5-55 35.5-56
150YZ 78-336 21.7-93.3 6-44 730-1480 11-55 43-62
200YZ 154-600 42.8-166.7 8-38 730-1480 18.5-90 57-71

4.2 Feature

Xihu (West Lake) Dis. YZ under liquid slurry pumps are designed for Media containing high concentrations of CHINAMFG particles.
Professional bearing sealing, isolating the immersion of mud and gravel, effectively ensuring the service life of the bearings.
The impeller is a semi open impeller, equipped with a stirring impeller at the extension of the suction edge of the impeller.
There are no bearings between the fixed plate and the impeller or pump casing, and there is no seal or support, which is maintenance free.
The suction capacity is large, and the flow passage components are made of wear-resistant high chromium alloy material.

4.3 Applications

YZ under liquid centrifugal mining slurry pump are suitable for transporting media containing high concentrations of CHINAMFG particles.

Channel cleanout
Sand pumping
Suction and sprinkling of feces, slurry feed, etc
Suction of high concentration liquid, dirt liquid, paste, etc

The above product information only shows part of the products. For details, please consult our company’s account manager, so that you can choose products for you more professionally.


Packaging & Shipping

Product packaging, boxing, nailing, loading, arrival at the port, transportation.

Support freight, air, sea, express and other transportation methods to provide you with better service, which is the purpose of our company!

Company Profile



Factory History: Established in 2016

Business Type: Manufacturer and exporter

Main Products: Slurry pumps, clean water pumps, sewage pumps, chemical pumps, multistage pumps, double suction pumps (split case pumps), booster pumps (pipeline pumps or inline pumps), self priming pumps, double stage filter press feed pumps, diesel water pumps and so on.






Certificate No:



Certificate No:


Credit level certificate

Certificate No:




Q: How can I make order online?
A: Send email or message(whatsApp/ ) can ask any question ,after we confirm the detail, we can make order.
Q: Do you have MOQ limit?
A: The MOQ is 1 set.
Q: Which payments are acceptable?
A: T/T, L/C, Western Union, Paypal, Alibaba Trade Assurance.
Q: Which shipping terms are available?
A: By sea, air, Express
Q: How about the delivery time?
A: Delivery time is normally 3-7 working days after confirm the money. Depends on your quantity.
Q: What guarantee do you have?
A: The product warranty period is 2 years, except for wearing parts (if the product fails to work normally due to poor manufacturing, the company will replace and repair products and parts for users free of charge. Product damage caused by human causes is not covered by the warranty).
Q: Can I purchase parts separately?
A: Yes, all pump spare parts can be purchased separately.

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After-sales Service: 24 Hours Online Service
Warranty: 2 Years
Max.Head: 134 M
Max.Capacity: 5400 M3/H
Driving Type: Motor
Impeller Number: Single-Stage Pump
US$ 259/Piece
1 Piece(Min.Order)




vacuum pump

Can Vacuum Pumps Be Used for Vacuum Packaging?

Yes, vacuum pumps can be used for vacuum packaging. Here’s a detailed explanation:

Vacuum packaging is a method used to remove air from a package or container, creating a vacuum environment. This process helps to extend the shelf life of perishable products, prevent spoilage, and maintain product freshness. Vacuum pumps play a crucial role in achieving the desired vacuum level for effective packaging.

When it comes to vacuum packaging, there are primarily two types of vacuum pumps commonly used:

1. Single-Stage Vacuum Pumps: Single-stage vacuum pumps are commonly used for vacuum packaging applications. These pumps use a single rotating vane or piston to create a vacuum. They can achieve moderate vacuum levels suitable for most packaging requirements. Single-stage pumps are relatively simple in design, compact, and cost-effective.

2. Rotary Vane Vacuum Pumps: Rotary vane vacuum pumps are another popular choice for vacuum packaging. These pumps utilize multiple vanes mounted on a rotor to create a vacuum. They offer higher vacuum levels compared to single-stage pumps, making them suitable for applications that require deeper levels of vacuum. Rotary vane pumps are known for their reliability, consistent performance, and durability.

When using vacuum pumps for vacuum packaging, the following steps are typically involved:

1. Preparation: Ensure that the packaging material, such as vacuum bags or containers, is suitable for vacuum packaging and can withstand the vacuum pressure without leakage. Place the product to be packaged inside the appropriate packaging material.

2. Sealing: Properly seal the packaging material, either by heat sealing or using specialized vacuum sealing equipment. This ensures an airtight enclosure for the product.

3. Vacuum Pump Operation: Connect the vacuum pump to the packaging equipment or directly to the packaging material. Start the vacuum pump to initiate the vacuuming process. The pump will remove the air from the packaging, creating a vacuum environment.

4. Vacuum Level Control: Monitor the vacuum level during the packaging process using pressure gauges or vacuum sensors. Depending on the specific packaging requirements, adjust the vacuum level accordingly. The goal is to achieve the desired vacuum level suitable for the product being packaged.

5. Sealing and Closure: Once the desired vacuum level is reached, seal the packaging material completely to maintain the vacuum environment. This can be done by heat sealing the packaging material or using specialized sealing mechanisms designed for vacuum packaging.

6. Product Labeling and Storage: After sealing, label the packaged product as necessary and store it appropriately, considering factors such as temperature, humidity, and light exposure, to maximize product shelf life.

It’s important to note that the specific vacuum level required for vacuum packaging may vary depending on the product being packaged. Some products may require a partial vacuum, while others may require a more stringent vacuum level. The choice of vacuum pump and the control mechanisms employed will depend on the specific vacuum packaging requirements.

Vacuum pumps are widely used in various industries for vacuum packaging applications, including food and beverage, pharmaceuticals, electronics, and more. They provide an efficient and reliable means of creating a vacuum environment, helping to preserve product quality and extend shelf life.

vacuum pump

Can Vacuum Pumps Be Used for Leak Detection?

Yes, vacuum pumps can be used for leak detection purposes. Here’s a detailed explanation:

Leak detection is a critical task in various industries, including manufacturing, automotive, aerospace, and HVAC. It involves identifying and locating leaks in a system or component that may result in the loss of fluids, gases, or pressure. Vacuum pumps can play a significant role in leak detection processes by creating a low-pressure environment and facilitating the detection of leaks through various methods.

Here are some ways in which vacuum pumps can be used for leak detection:

1. Vacuum Decay Method: The vacuum decay method is a common technique used for leak detection. It involves creating a vacuum in a sealed system or component using a vacuum pump and monitoring the pressure change over time. If there is a leak present, the pressure will gradually increase due to the ingress of air or gas. By measuring the rate of pressure rise, the location and size of the leak can be estimated. Vacuum pumps are used to evacuate the system and establish the initial vacuum required for the test.

2. Bubble Testing: Bubble testing is a simple and visual method for detecting leaks. In this method, the component or system being tested is pressurized with a gas, and then immersed in a liquid, typically soapy water. If there is a leak, the gas escaping from the component will form bubbles in the liquid, indicating the presence and location of the leak. Vacuum pumps can be used to create a pressure differential that forces gas out of the leak, making it easier to detect the bubbles.

3. Helium Leak Detection: Helium leak detection is a highly sensitive method used to locate extremely small leaks. Helium, being a small atom, can easily penetrate small openings and leaks. In this method, the system or component is pressurized with helium gas, and a vacuum pump is used to evacuate the surrounding area. A helium leak detector is then used to sniff or scan the area for the presence of helium, indicating the location of the leak. Vacuum pumps are essential for creating the low-pressure environment required for this method and ensuring accurate detection.

4. Pressure Change Testing: Vacuum pumps can also be used in pressure change testing for leak detection. This method involves pressurizing a system or component and then isolating it from the pressure source. The pressure is monitored over time, and any significant pressure drop indicates the presence of a leak. Vacuum pumps can be used to evacuate the system after pressurization, returning it to atmospheric pressure for comparison or retesting.

5. Mass Spectrometer Leak Detection: Mass spectrometer leak detection is a highly sensitive and precise method used to identify and quantify leaks. It involves introducing a tracer gas, usually helium, into the system or component being tested. A vacuum pump is used to evacuate the surrounding area, and a mass spectrometer is employed to analyze the gas samples for the presence of the tracer gas. This method allows for accurate detection and quantification of leaks down to very low levels. Vacuum pumps are crucial for creating the necessary vacuum conditions and ensuring reliable results.

In summary, vacuum pumps can be effectively used for leak detection purposes. They facilitate various leak detection methods such as vacuum decay, bubble testing, helium leak detection, pressure change testing, and mass spectrometer leak detection. Vacuum pumps create the required low-pressure environment, assist in evacuating the system or component being tested, and enable accurate and reliable leak detection. The choice of vacuum pump depends on the specific requirements of the leak detection method and the sensitivity needed for the application.

vacuum pump

What Is a Vacuum Pump, and How Does It Work?

A vacuum pump is a mechanical device used to create and maintain a vacuum or low-pressure environment within a closed system. Here’s a detailed explanation:

A vacuum pump operates on the principle of removing gas molecules from a sealed chamber, reducing the pressure inside the chamber to create a vacuum. The pump accomplishes this through various mechanisms and techniques, depending on the specific type of vacuum pump. Here are the basic steps involved in the operation of a vacuum pump:

1. Sealed Chamber:

The vacuum pump is connected to a sealed chamber or system from which air or gas molecules need to be evacuated. The chamber can be a container, a pipeline, or any other enclosed space.

2. Inlet and Outlet:

The vacuum pump has an inlet and an outlet. The inlet is connected to the sealed chamber, while the outlet may be vented to the atmosphere or connected to a collection system to capture or release the evacuated gas.

3. Mechanical Action:

The vacuum pump creates a mechanical action that removes gas molecules from the chamber. Different types of vacuum pumps use various mechanisms for this purpose:

– Positive Displacement Pumps: These pumps physically trap gas molecules and remove them from the chamber. Examples include rotary vane pumps, piston pumps, and diaphragm pumps.

– Momentum Transfer Pumps: These pumps use high-speed jets or rotating blades to transfer momentum to gas molecules, pushing them out of the chamber. Examples include turbomolecular pumps and diffusion pumps.

– Entrapment Pumps: These pumps capture gas molecules by adsorbing or condensing them on surfaces or in materials within the pump. Cryogenic pumps and ion pumps are examples of entrainment pumps.

4. Gas Evacuation:

As the vacuum pump operates, it creates a pressure differential between the chamber and the pump. This pressure differential causes gas molecules to move from the chamber to the pump’s inlet.

5. Exhaust or Collection:

Once the gas molecules are removed from the chamber, they are either exhausted into the atmosphere or collected and processed further, depending on the specific application.

6. Pressure Control:

Vacuum pumps often incorporate pressure control mechanisms to maintain the desired level of vacuum within the chamber. These mechanisms can include valves, regulators, or feedback systems that adjust the pump’s operation to achieve the desired pressure range.

7. Monitoring and Safety:

Vacuum pump systems may include sensors, gauges, or indicators to monitor the pressure levels, temperature, or other parameters. Safety features such as pressure relief valves or interlocks may also be included to protect the system and operators from overpressure or other hazardous conditions.

It’s important to note that different types of vacuum pumps have varying levels of vacuum they can achieve and are suitable for different pressure ranges and applications. The choice of vacuum pump depends on factors such as the required vacuum level, gas composition, pumping speed, and the specific application’s requirements.

In summary, a vacuum pump is a device that removes gas molecules from a sealed chamber, creating a vacuum or low-pressure environment. The pump accomplishes this through mechanical actions, such as positive displacement, momentum transfer, or entrapment. By creating a pressure differential, the pump evacuates gas from the chamber, and the gas is either exhausted or collected. Vacuum pumps play a crucial role in various industries, including manufacturing, research, and scientific applications.

China wholesaler 4 Inch Outlet Size 10 Inch 8 Inches Sand Suction Bentonite Vacuum Pond Portable Slurry Pump for Tailing   vacuum pump belt	China wholesaler 4 Inch Outlet Size 10 Inch 8 Inches Sand Suction Bentonite Vacuum Pond Portable Slurry Pump for Tailing   vacuum pump belt
editor by CX 2024-03-06

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