Introducing our top-tier, high-quality Electric Industrial Semi Submersible Vertical Sump Sewage Pump - designed for heavy-duty performance. This robust SP Spindle Sand Mud Gravel Slurry Centrifugal Water Pump is perfect for mining operations, offering unparalleled durability and efficiency.

The CSP(R) sump pump exemplifies innovation in vertical centrifugal slurry pump technology. Fully immersed in liquid, it boasts a vertically downward inlet and a vertically upward outlet, ensuring seamless fluid movement and exceptional operational efficiency.
Ingeniously constructed, the pump features a lower filter screen, pump body, impeller, shaft, guard plate, bracket, and more. Each component is meticulously crafted to enhance performance and longevity.
Supported by a robust bearing system, the upper portion of the pump ensures stability. With its installation below the liquid level, it operates effectively without a shaft seal and shaft seal water, even under conditions of insufficient suction, showcasing its superior engineering.
Crafted from high-grade wear-resistant materials, the flow parts are engineered to transport abrasive, coarse particles and high-concentration slurry, ensuring longevity and consistent performance in demanding environments.
Primed for excellence, this pump is ideally suited for transporting corrosive, coarse particles and high-concentration slag slurry. Its versatility extends across metallurgy, mining, coal, electric power, building materials, and environmental protection sectors.
Our pump features dual transmission types: BD (belt drive) and DC (direct drive), offering flexibility to meet diverse user requirements and operational preferences.
The depth of liquid immersion is customizable to your specific needs within the standard size range, ensuring optimal functionality and user satisfaction.
Viewed from the pump's suction port, the rotation occurs counterclockwise, optimizing the flow dynamics and enhancing operational efficiency.
CSP(R) type Sump Pump: Explore our Clean Water Performance Table for comprehensive insights into its unmatched performance metrics.
Type |
Allowable Mating Max. Power
(Kw) |
Range Of Performance |
Impeller |
Capacity/Q |
Head
/m |
Speed
/rpm |
Max Efficiency
/% |
No. of Vanes |
Diameter
/mm |
m³/hr |
40PV-CSP |
15 |
19.44-43.2 |
4.5-28.5 |
1000-2200 |
40 |
5 |
188 |
65QV-CSP |
30 |
23.4-111 |
5-29.5 |
700-1500 |
50 |
5 |
280 |
100RV-CSP |
75 |
54-289 |
5-35 |
500-1200 |
56 |
5 |
370 |
150SV-CSP |
110 |
108-479.16 |
8.5-40 |
500-1000 |
52 |
5 |
450 |
200SV-CSP |
110 |
189-891 |
6.5-37 |
400-850 |
64 |
5 |
520 |
250TV-CSP |
200 |
261-1089 |
7.5-33.5 |
400-750 |
60 |
5 |
575 |
300TV-CSP |
200 |
288-1267 |
6.5-33 |
350-700 |
50 |
5 |
610 |
Structure: Ingeniously designed to optimize functionality and durability, ensuring seamless operation across various applications.
Application: Versatile and robust, suitable for a multitude of industries requiring reliable slurry handling solutions.

Company: Discover Shijiazhuang Chongmu Fluid Machine Co., Ltd, the pinnacle of excellence in the pump manufacturing industry.
Shijiazhuang Chongmu Fluid Machine Co., Ltd stands as a beacon of modern pump innovation, specializing in production, R&D, sales, and service. Boasting over two decades of expertise in centrifugal pump manufacturing, we operate a state-of-the-art pump room and a cutting-edge processing workshop. From casting to assembly, our one-stop closed-loop production ensures uncompromised quality. Our team of seasoned production and R&D engineers exemplifies professionalism and efficiency. Choose Shijiazhuang Chongmu for superior equipment and a trustworthy partnership.
Chongmu's Main products: A comprehensive range of high-quality pumps tailored to meet diverse industrial needs.
1. Slurry pumps: Engineered to excel in the most demanding slurry handling applications.
2. Gravel pumps: Robust and reliable, designed for efficient gravel pumping.
3. ZJQ submersible slurry pumps: Innovatively designed for submerged operations.
4. Inline pumps: Versatile and efficient, ideal for streamlined fluid transfer.
5. Multi-stage pumps: Superior design for high-pressure applications.
6. Split case pumps: Exceptional performance across a variety of settings.
7. Sewage pumps: Reliable solutions for effective sewage management.
8. Mixed flow pumps: Efficient fluid handling with a hybrid flow design.
9. Self-priming pumps: Convenient and efficient with self-priming capabilities.
10. Spare parts: High-quality components to ensure uninterrupted pump operation.
Our Workshop: Discover the heart of our production, where innovation meets craftsmanship.

FAQ: Your questions answered with clarity and precision, ensuring informed decisions.
1. What information do you need to offer a quotation? For an accurate quote, please provide details on the following:
Liquid: Specify the type of liquid to ensure accurate pump matching.
Pump Capacity: m³/h or L/S - Essential for determining the appropriate pump size and performance.
Pump Head: M - Crucial for understanding the lift requirements of your operation.
pH: Indicate the pH level for compatibility and optimal pump performance.
Specific gravity: Necessary for ensuring the pump can handle the fluid density.
Voltage: V - Aligns the power supply with your operation's needs.
Frequency: Hz - Ensures the pump operates efficiently with your power systems.
2. Are you the manufacturer or trading company? We proudly affirm our status as a true manufacturer specializing in centrifugal pumps, backed by over 20 years of industry expertise.
We are a genuine manufacturer of centrifugal pumps, with more than 20 years of experience, delivering quality and innovation.
3. Can we pay a visit to your factory? Absolutely! We warmly invite you to witness our manufacturing excellence firsthand.
Yes, we warmly welcome you to visit our factory, where innovation and craftsmanship converge.
4. What is the MOQ? Enjoy the flexibility of no minimum order quantity, catering to diverse purchasing needs.
There is no minimum order quantity (MOQ). Whether you need 1 set of pump or a single spare part, we've got you covered.
Whether it's 1 set of pump or a single piece of spare part, our offerings meet your specific needs without quantity constraints.
5. Do you accept OEM orders?
Absolutely. Simply provide us with your precise drawings, and our expert team at Shijiazhuang Chongmu Fluid Machine Co., Ltd. will diligently craft and produce the Reliable Green Electric Vertical Spindle Slurry Pump tailored to your specifications for optimal water management.