DRW-SE submersible pumps
Wear-resistant electric submersible pumps, 380 V, 4 to 100 kW, for sand mining from 60 to 1000 m³/h.
Description
Submersible Slurry Pumps: Description and Advantages
Submersible slurry pumps are specialized units designed to pump liquids with a high content of solid particles, such as sludge, slurry, clay and other abrasive materials. They are widely used in mining, construction, wastewater treatment plants and other industries where heavy and viscous liquids need to be moved.
Operating Principle
Submersible slurry pumps operate on the principle of centrifugal force. They consist of an electric motor housed in a watertight casing and a pump end that includes an impeller and a diffuser. The electric motor rotates the impeller, creating centrifugal force that drives the slurry from the pump inlet to the discharge nozzle. Thanks to their submersible design, the pumps can operate directly in the medium being pumped, which significantly increases their efficiency and reduces the risk of overheating.
Key Features
- Robust construction: Submersible slurry pumps are made of high-quality materials such as cast iron, stainless steel or special alloys, which provide high wear resistance and durability when handling abrasive materials.
- Pumping efficiency: Thanks to special design solutions, such as large solids passages and optimized impellers, these pumps deliver high capacity and pumping efficiency even with the most viscous and heaviest liquids.
- Reliability and ease of maintenance: Submersible pumps have a simple and reliable design that reduces the need for frequent repairs and servicing. Many models are equipped with automatic overheating and overload protection systems, which increases their durability and operational reliability.
Advantages of Using Submersible Slurry Pumps
- High capacity: Submersible slurry pumps can move large volumes of liquid with a high solids content, making them ideal for heavy industrial conditions.
- Energy efficiency: Thanks to high pumping efficiency and low power consumption, submersible pumps are an energy-efficient solution for many applications.
- Versatility: These pumps can be used in various industries, including mining, construction, agriculture, wastewater treatment, oil and gas, and other sectors where heavy and abrasive liquids need to be pumped.
- Lower maintenance costs: Thanks to their high wear resistance and reliability, submersible slurry pumps require less frequent repairs and part replacements, which reduces operating costs and increases overall operational efficiency.
Applications of Submersible Slurry Pumps
- Mining: Used to pump sludge, ore slurries and other abrasive materials generated during mineral extraction.
- Construction: Used to remove sludge and clay-based drilling fluids during the construction of foundations, tunnels and other infrastructure facilities.
- Wastewater treatment plants: Used to pump sediments and waste at treatment plants, ensuring efficient wastewater treatment.
- Oil and gas industry: Used to pump drilling fluids, drilling waste and other viscous and abrasive materials.
Conclusion
Submersible slurry pumps are highly efficient and reliable units designed to operate in the toughest conditions. Their high capacity, versatility and low maintenance costs make them an ideal solution for many industries. Choosing submersible slurry pumps ensures efficient and reliable pumping of heavy liquids, helping to increase productivity and reduce operating costs.
Submersible pump model | Flow rate, l/s | Flow rate, m³/h | Head, m | Power, kW | Speed, rpm | Efficiency, % | Particle size, mm | Weight, kg |
|---|---|---|---|---|---|---|---|---|
ZJQ25-15-4 | 6.9 | 25 | 15 | 4 | 1450 | 31 | 50 | 110 |
ZJQ25-30-7.5 | 6.9 | 25 | 30 | 7.5 | 1450 | 33 | 50 | 140 |
ZJQ45-14-5.5 | 12.5 | 45 | 14 | 5.5 | 1450 | 35 | 80 | 130 |
ZJQ50-20-7.5 | 13.9 | 50 | 20 | 7.5 | 1450 | 43 | 80 | 140 |
ZJQ50-30-11 | 13.9 | 50 | 30 | 11 | 1450 | 43 | 80 | 270 |
ZJQ50-50-22 | 13.9 | 50 | 50 | 22 | 1450 | 36 | 100 | 415 |
ZJQ70-35-15 | 19.4 | 70 | 35 | 15 | 1450 | 43 | 80 | 360 |
ZJQ80-14-7.5 | 22.2 | 80 | 14 | 7.5 | 1450 | 49 | 80 | 140 |
ZJQ80-20-11 | 22.2 | 80 | 20 | 11 | 1450 | 43 | 80 | 260 |
ZJQ100-12-7.5 | 27.8 | 100 | 12 | 7.5 | 1450 | 49 | 100 | 140 |
ZJQ100-20-15 | 27.8 | 100 | 20 | 15 | 1450 | 41 | 100 | 375 |
ZJQ100-30-22 | 27.8 | 100 | 30 | 22 | 1450 | 43 | 100 | 430 |
ZJQ100-40-22 | 27.8 | 100 | 40 | 22 | 1450 | 53 | 100 | 420 |
ZJQ100-50-37 | 27.8 | 100 | 50 | 37 | 1450 | 42 | 100 | 590 |
ZJQ120-16-15 | 33.3 | 120 | 16 | 15 | 1450 | 40 | 100 | 360 |
ZJQ120-25-22 | 33.3 | 120 | 25 | 22 | 1450 | 40 | 100 | 425 |
ZJQ150-38-30 | 41.7 | 150 | 38 | 30 | 1450 | 57 | 100 | 490 |
ZJQ180-22-22 | 50.0 | 180 | 22 | 22 | 1450 | 53 | 100 | 410 |
ZJQ200-35-37 | 55.6 | 200 | 35 | 37 | 1450 | 59 | 150 | 610 |
ZJQ240-70-90 | 66.7 | 240 | 70 | 90 | 1450 | 50 | 100 | 610 |
ZJQ250-15-22 | 69.4 | 250 | 15 | 22 | 1450 | 53 | 150 | 425 |
ZJQ250-22-30 | 69.4 | 250 | 22 | 30 | 1450 | 55 | 150 | 505 |
ZJQ250-40-45 | 69.4 | 250 | 40 | 45 | 1450 | 69 | 150 | 505 |
ZJQ300-15-30 | 83.3 | 300 | 15 | 30 | 1450 | 45 | 150 | 509 |
ZJQ300-25-37 | 83.3 | 300 | 25 | 37 | 1450 | 63 | 150 | 615 |
ZJQ450-25-55 | 125.0 | 450 | 25 | 55 | 1450 | 63 | 200 | 1350 |
ZJQ500-30-90 | 138.9 | 500 | 30 | 90 | 1450 | 52 | 200 | 1800 |
ZJQ600-22-75 | 166.7 | 600 | 22 | 55 | 1000 | 56 | 200 | 1800 |
ZJQ600-30-110 | 200.0 | 720 | 26 | 110 | 1000 | 55 | 200 | 0 |
ZJQ1000-8-110 | 277.8 | 1000 | 8 | 110 | 710 | 23 | 250 | 2300 |
ZJQ300-25-37 | 83.3 | 300 | 25 | 37 | 1500 | 63 | 200 | 350 |
*Prices are for reference only and may change depending on the cost of materials; please confirm current pricing before ordering
To order or get a quote for a submersible electric pump, call +380503072727
The managers of "Dredgers of Ukraine" look forward to your call and will be happy to help you select and purchase a pump that meets your technical requirements.
Submersible slurry pump ZJQ25-15-4
Submersible slurry pump ZJQ25-30-7.5
Submersible slurry pump ZJQ45-14-5.5
Submersible slurry pump ZJQ50-20-7.5
Submersible slurry pump ZJQ50-30-11
Submersible slurry pump ZJQ50-50-22
Submersible slurry pump ZJQ70-35-15
Submersible slurry pump ZJQ80-14-7.5
Submersible slurry pump ZJQ80-20-11
Submersible slurry pump ZJQ100-12-7.5
Submersible slurry pump ZJQ100-20-15
Submersible slurry pump ZJQ100-30-22
Submersible slurry pump ZJQ100-40-22
Submersible slurry pump ZJQ100-50-37
Submersible slurry pump ZJQ120-16-15
Submersible slurry pump ZJQ120-25-22
Submersible slurry pump ZJQ150-38-30
Submersible slurry pump ZJQ180-22-22
Submersible slurry pump ZJQ200-35-37
Submersible slurry pump ZJQ240-70-90
Submersible slurry pump ZJQ250-15-22
Submersible slurry pump ZJQ250-22-30
Submersible slurry pump ZJQ250-40-45
Submersible slurry pump ZJQ300-15-30
Submersible slurry pump ZJQ300-25-37
Submersible slurry pump ZJQ450-25-55
Submersible slurry pump ZJQ500-30-90
Submersible slurry pump ZJQ600-22-75
Submersible slurry pump ZJQ600-30-110
Submersible slurry pump ZJQ1000-8-110
Submersible slurry pump ZJQ300-25-37
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