Submersible Agitator Slurry Pumps
Product Description
As a specialized underwater device integrating agitation and transportation functions, the submersible agitator slurry pump adopts an integrated structure where the motor and pump body are coaxially connected, enabling the entire unit to operate submerged in liquid. Compared with traditional pumps, it eliminates the need for a separate pump house, simplifies the installation process, and significantly saves space - making it particularly suitable for work scenarios with limited space.
The core advantage of this equipment lies in its integrated "agitation-transportation" design: the agitator impeller at the bottom can thoroughly break up sediment deposited at the water bottom to form high-concentration slurry, which is then quickly transported by the main impeller. This design fundamentally solves the problem of blockage and shutdown of traditional pumps caused by sediment accumulation, ensuring continuous and stable operation even in high-solid-content environments.

Designed specifically for underwater transportation of high-concentration solid media, the submersible agitator slurry pump has two key features: First, it offers leak-free performance. The integrated design of the motor and pump body allows the equipment to operate directly submerged in the medium, without complex pipeline connections or additional sealing devices, completely avoiding leakage risks. Second, it has strong environmental adaptability, maintaining stable performance even under harsh underwater working conditions to meet the needs of complex underwater operations.

In addition, the equipment has a number of practical functions:
- Dual Protection of Wear and Corrosion Resistance: Flow-through components are made of high-chromium alloy and wear-resistant rubber, which can not only resist high-speed scouring by solid particles in high-concentration slurry but also withstand erosion by corrosive media, adapting to various harsh medium environments.
- Efficient Self-Priming and Non-Clogging: Since the entire unit operates in liquid, it has strong self-priming capability and can start without pre-filling the pump, easily transporting difficult-to-convey media such as deposited slurry and high-concentration ore slurry. Meanwhile, the optimized flow channel structure can convey slurry particles with a diameter of tens of millimeters, greatly reducing the probability of blockage.
- Stable Operation and Wide Adaptability: The motor adopts professional waterproof sealing technology with a high insulation level, enabling long-term stable operation underwater with low vibration and noise. Its power ranges from several kilowatts to hundreds of kilowatts, flexibly meeting the flow and head requirements of different work scenarios.
- Convenient Maintenance and Low Cost: The overall structure is compact with a low failure rate; some models are equipped with automatic coupling devices, enabling quick hoisting and maintenance of the equipment, effectively shortening downtime and reducing labor and time costs.

Core Product Parameters
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Caliber Range: |
50-350 mm, selectable according to pipeline specifications |
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Flow Rate: |
30-3500 m³/h, covering small to large flow transportation needs |
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Head Range: |
10-120 m, adapting to transportation heights and distances in different work scenarios |
Packaging, Payment & Logistics
Packaging
Customized packaging such as sandwich panels and plywood boxes is used, featuring a sturdy and impact-resistant structure that precisely fits the size of the slurry pump, ensuring zero damage during transportation and safe delivery to the door.
Payment Methods
Visa, MasterCard, Western Union, Telegraphic Transfer (T/T), Letter of Credit (L/C), PayPal, and Alipay.
Logistics & Transportation
Cooperating with international logistics companies such as DHL and Maersk, it provides multi-channel delivery solutions including EXW, FOB, and CIF, covering more than 100 countries and regions.
Frequently Asked Questions (FAQs)
Q1: What is your product range?
A1: We produce heavy-duty slurry and dredging pumps, including:
• Slurry pumps: For mining, mineral processing, and tailings.
• Dredging pumps: For river/sea sand extraction and dredging.
• Desulfurization pumps: For flue gas desulfurization systems in power plants (pH 2-13).
• Marine dredging pumps: Corrosion-resistant design for seawater.
• Custom industrial pumps: Designed for abrasive, high-solid, or corrosive media.
• Key specifications: Flow rate up to 10,000 m³/h, head up to 150 m, handling solids up to 80% by weight.
Q2: What is your minimum order quantity (MOQ)?
A2: The MOQ is 1 unit (stock model or customized). Bulk orders (>5 units) are eligible for discounts.
Q3: What payment methods are supported?
A3: T/T (30% deposit, balance before shipment).
L/C (irrevocable, accepted via major banks).
Western Union/PayPal (for small orders < $5,000).
Q4: What is the delivery time?
A4: Stock pumps: 7 working days (ex-factory, standard specifications).
Customized pumps: 40 working days (including design, casting, and testing).
Q5: What information is needed for a quotation?
A5: Flow rate (m³/h); head (m); medium; solid content; pH value; maximum particle size (mm); slurry density; voltage (V); frequency (Hz); additional information.
Q6: Are OEM parts available?
A6: Yes, we provide full OEM/ODM support, including:
• Material upgrades: Cr27-Cr30, natural rubber, or polyurethane linings.
• Design modifications: Impeller channels, sealing systems (packing vs. mechanical).
• Performance adjustments: Efficiency optimization for specific slurry types.
• Branding: Laser engraving or casting your logo.
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