Experience unparalleled performance with our High Quality Electric Industrial Semi Submersible Vertical Sump Sewage Pump. Engineered for heavy-duty operations, this SP Spindle Sand Mud Gravel Slurry Centrifugal Water Pump is ideal for mining applications, promising longevity and efficiency.

Introducing the CSP(R) Sump Pump: a vertical centrifugal powerhouse designed for immersion, with a unique dual orientation, with the inlet facing vertically downward and the outlet vertically upward, ensuring seamless integration into your liquid management systems.
Crafted with precision, the pump comprises essential components such as a lower filter screen, robust pump body, efficient impeller, durable shaft, protective guard plate, sturdy bracket, and more, delivering reliable performance every time.
Ingeniously supported by a top-mounted bearing, the pump defies conventional designs by operating under liquid without requiring any shaft seals or seal water, thriving even in conditions of insufficient suction.
The flow components are crafted from high-grade, wear-resistant materials, tailored to transport abrasive substances, coarse particles, and high-concentration slurry with unmatched durability and efficiency.
Optimized for handling corrosive and coarse particles, as well as high-concentration slag slurry, this pump is a versatile tool across various industries such as metallurgy, mining, coal, electric power, building materials, and environmental protection.
Maximize your efficiency with the pump's versatile transmission options: BD (belt drive) and DC (direct drive), tailored to suit your operational needs.
Adaptable and user-focused, the depth of immersion in liquid can be customized to your specific needs within the standard size range, ensuring optimal functionality.
With a counterclockwise rotation when viewed from the pump suction port, the design ensures optimal flow dynamics and efficiency.
CSP(R) Type Sump Pump Clean Water Performance Chart: A detailed insight into the pump's capabilities, helping you make an informed decision about your purchase.
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 |
Robust Structure: Engineered for maximum performance and resilience, ensuring efficient slurry and mud management.
Versatile Application: Perfect for diverse industries requiring reliable slurry and mud removal solutions.

Company Overview: A leader in innovative pump solutions, committed to excellence and customer satisfaction.
Shijiazhuang Chongmu Fluid Machine Co., Ltd is a distinguished figure in the pump industry, specializing in production, R&D, and sales. With over two decades of expertise, we boast a state-of-the-art pump room and cutting-edge processing facilities. Our seamless, closed-loop production from casting to assembly, backed by a skilled engineering team, ensures quality and reliability. Trust in our professional team and equipment for all your centrifugal pump needs.
Chongmu's Array of Cutting-Edge Products:
1. Slurry Pumps: Designed for handling the toughest slurry applications.
2. Gravel Pumps: Built for durability and rugged performance.
3. ZJQ Submersible Slurry Pumps: Resilient and efficient for submerged applications.
4. Inline Pumps: Streamlined for seamless integration and efficiency.
5. Multi-Stage Pumps: Engineered for high-pressure applications.
6. Split Case Pumps: Reliable performance for large-scale operations.
7. Sewage Pumps: Efficient and robust for waste management.
8. Mixed Flow Pumps: Versatile solutions for mixed flow requirements.
9. Self Priming Pumps: Effortlessly handles priming for continuous operations.
10. Spare Parts: Quality components for maintenance and repairs.
Our Workshop: A hub of innovation and precision, equipped to meet all your pump needs.

FAQ Section: Your questions, expertly answered.
1. What information do you need to offer a quotation? - We require specific details such as liquid type, capacity, and head to provide an accurate quote.
Liquid: Specify the type of liquid for precise compatibility and performance.
Pump Capacity: m³/h or L/S - Indicate the desired capacity for optimal selection.
Pump Head: M - Provide the necessary pump head for accurate sizing.
pH: Share the pH level to ensure material compatibility and longevity.
Specific Gravity: Essential for determining the pump's performance parameters.
Voltage: V - Required for electrical compatibility and installation.
Frequency: Hz - Specify for matching operational requirements.
2. Are you the manufacturer or trading company? - We are a renowned manufacturer, proudly serving the centrifugal pump industry for over 20 years.
With 20+ years of experience, we are a trusted manufacturer specializing in centrifugal pumps, offering unmatched expertise and quality.
3. Can we visit your factory? - Absolutely. We warmly extend an invitation to explore our state-of-the-art facilities.
We warmly invite you to visit our factory and witness firsthand our commitment to quality and innovation.
4. What is the MOQ? - We offer flexibility with no minimum order quantity, catering to both large and small-scale requirements.
Enjoy unparalleled flexibility with no minimum order quantity, whether you need 1 pump or a single spare part.
No MOQ: Whether it's a pump or a spare part, our flexible ordering ensures you get exactly what you need without constraints.
5. Do you accept OEM orders?
Absolutely! We gladly accept OEM orders. Just provide us with your detailed drawings, and our expert team will bring your vision to life, ensuring precision and top-quality production tailored to your exact specifications.