Introducing our High-Quality Electric Industrial Semi-Submersible Vertical Sump Sewage Pump. Engineered for heavy-duty use, this versatile pump is perfect for handling sand, mud, gravel, and slurry. Ideal for mining applications, it delivers unparalleled performance as a centrifugal water pump, ensuring efficient and reliable operation in challenging environments.

The CSP(R) Sump Pump is an embodiment of vertical centrifugal slurry technology, designed to submerge directly in the liquid. With a vertically downward inlet and upward discharge outlet, it optimizes flow efficiency and is positioned strategically for optimal performance, making it an indispensable tool in fluid management.
Crafted with precision, the pump comprises a sophisticated assembly of components including the lower filter screen, pump body, impeller, shaft, guard plate, and bracket. This intricate design ensures durability and high efficiency, tailored to meet the rigorous demands of industrial pumping needs.
Supported by a robust bearing, the upper section of the pump is ingeniously designed to function effectively underwater without the need for shaft seals or sealing water. This innovation allows it to perform seamlessly even under conditions of insufficient suction, highlighting its reliability and superior engineering.
Our pump's flow components are constructed from advanced wear-resistant materials, specifically chosen for their ability to transport abrasive, coarse particles, and handle high-concentration slurry with ease. This ensures longevity and peak performance in demanding applications.
This pump excels in transporting corrosive, coarse particles, and high-concentration slag slurry, making it essential in sectors like metallurgy, mining, coal, electric power, building materials, and environmental protection. Its versatility and robustness make it a vital component across diverse industries.
The pump offers versatile transmission options, available in BD (Belt Drive) and DC (Direct Drive) configurations, providing flexibility to suit various operational needs and ensuring efficient performance tailored to your specific requirements.
Designed with adaptability in mind, the pump's immersion depth is adjustable within the standard size range, allowing customization based on user needs for optimal efficiency and performance in diverse applications.
Ingeniously engineered, the pump rotates counterclockwise as viewed from the suction port, a design choice that enhances its operational efficiency and aligns with industry standards for seamless fluid management.
CSP(R) Type Sump Pump Clean Water Performance Table: Providing key performance metrics, this table is an essential resource for assessing the pump's capabilities in handling clean water applications with precision and reliability.
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: The structural integrity of our pumps is unmatched, featuring a robust and innovative design that ensures durability and optimal performance across a wide range of industrial applications.
Application: Our pumps are engineered for a vast array of applications, from industrial to environmental sectors, offering unparalleled versatility and reliability for all your fluid management needs.

Company: Shijiazhuang Chongmu Fluid Machine Co., Ltd. - a leader in pump innovation. With over 20 years in the centrifugal pump industry, we deliver excellence through our modern facilities and expert team. Trust us for cutting-edge solutions in fluid dynamics.
Shijiazhuang Chongmu Fluid Machine Co., Ltd is a leading name in the pump industry, dedicated to excellence in production, R&D, sales, and service. With over 20 years of expertise, our state-of-the-art facilities and advanced equipment ensure a seamless production process from casting to assembly. Our team of seasoned R&D engineers is committed to delivering professional and reliable pump solutions. Choose us for superior quality and trustworthy service.
Chongmu Main Products: Discover our extensive range of products, expertly crafted to meet your diverse needs with superior quality and performance.
1. Slurry Pumps: Engineered for robust performance, our slurry pumps handle abrasive materials with ease, ensuring efficient fluid management.
2. Gravel Pumps: Designed for heavy-duty applications, our gravel pumps offer unparalleled durability and efficiency in transporting coarse materials.
3. ZJQ Submersible Slurry Pumps: Dive into innovation with our submersible pumps, perfect for challenging, submerged environments.
4. Inline Pumps: Our inline pumps provide streamlined, efficient fluid transfer solutions with minimal footprint and maximum reliability.
5. Multi-Stage Pumps: Take fluid transport to new heights with our multi-stage pumps, designed for high-head applications.
6. Split Case Pumps: Experience the balance of power and efficiency with our highly reliable split case pumps.
7. Sewage Pumps: Robust and reliable, our sewage pumps are perfect for managing waste fluids with ease and efficiency.
8. Mixed Flow Pumps: Harness the versatility of mixed flow pumps, ideal for a variety of industrial applications.
9. Self-Priming Pumps: Enjoy the ease and convenience of self-priming pumps for seamless operation and maintenance.
10. Spare Parts: Maintain peak performance with our high-quality spare parts, ensuring longevity and reliability for your equipment.
Our Workshop: Step into our state-of-the-art workshop, where cutting-edge technology meets expert craftsmanship, shaping the future of pump production.

FAQ: Find answers to your most pressing questions, ensuring a smooth and informed decision-making process for your pump needs.
1. What information do you need to offer a quotation? Share key details such as liquid type, capacity, pump head, pH, specific gravity, voltage, and frequency for a precise quotation.
Liquid: Specify the type of liquid to ensure compatibility and optimal pump selection for your application.
Pump Capacity: m³/h or L/S: Define your required flow rate to tailor the perfect solution for your pumping needs.
Pump Head: M: Indicate the vertical lift needed to ensure efficient pump performance.
pH: Provide the pH level to select the appropriate materials and design for effective pumping.
Specific Gravity: Essential for calculating the required power and ensuring efficient pump operation.
Voltage: V: Let us know your power specifications to align with your local electrical standards.
Frequency: Hz: Specify your system frequency to ensure compatibility with your power supply.
2. Are you the manufacturer or trading company? Rest assured, we are a genuine manufacturer of centrifugal pumps with over 20 years of experience in the industry.
We are real manufacturer for centrifugal pumps,and we have been in this industry for more than 20 years. Our commitment to quality and innovation sets us apart in the market.
3. Can we pay a visit to your factory? Absolutely! We warmly welcome you to visit our factory and witness our quality and expertise firsthand.
Yes. We warmly welcome you to visit our factory. Experience our commitment to excellence and explore our advanced facilities.
4. What is the MOQ? Enjoy flexibility with no minimum order quantity, whether it's a single pump or a spare part, we are here to accommodate your needs.
There is no MOQ. Our approach is customer-centric, ensuring you get exactly what you need, when you need it.
1 set of pump, or 1 piece of spare part is ok. Tailor your order to your precise requirements with complete flexibility.
5. Do you accept OEM orders?
Absolutely! We warmly welcome OEM orders. Simply send us your detailed drawings, and our expert team will craft precisely what you need with superior quality and precision.