Introducing our Wear Resistant High Quality Dredge Dredging Mining Slurry Mud Sand Gravel Pump, designed to exceed your expectations with unparalleled durability and superior performance for all your demanding applications.
The CG(H) type gravel pump is expertly crafted for the relentless task of continuously conveying highly abrasive materials. Its robust design is ideal for dredgers, river dredging, and efficiently managing the transportation of blasting slag in metal smelting.
The CGH type stands out as a high-head gravel pump, promising superior performance in challenging environments.
1. Our gravel pump series features an advanced horizontal centrifugal design with a streamlined single pump shell structure for optimal functionality.
In essence, this remarkable pump is a specialized variety of slurry pump, delivering outstanding results.
2. The innovative clamping mechanism of the pump body and cover allows for the outlet direction to be adjusted to any of 360 degrees, ensuring ease of installation and versatile use.
3. The bearing assembly of the gravel pump is ingeniously designed with a cylindrical structure, facilitating easy adjustment of the impeller-pump body gap and allowing for complete removal during maintenance.
4. Our pump bearings are efficiently lubricated with grease to ensure smooth performance.
5. Choose from three sophisticated shaft seal options: packing seal, expeller seal, and mechanical seal, tailored to suit your specific needs.
6. Experience the advantages of a gravel pump with a broad flow path, exceptional cavitation resistance, high efficiency, and remarkable abrasion resistance.
7. Versatile transmission options include V-belt, elastic coupling, Gear reducer, hydraulic coupling, and SCR speed control, offering flexibility in operations.
8. Crafted from a nickel-containing high-chromium wear-resistant alloy, the wet parts of the pump promise durability and longevity.
9. Multiple speed and variant options ensure your pump operates under optimal conditions, tailored to any application.
10. Enjoy an extended service life and high operating efficiency, meeting the demands of even the harshest transportation conditions.
Explore the CG(H) type Gravel Pump Clean Water Performance Table for detailed specifications and performance metrics.
Equivalent |
Max.Power P
(kw) |
Capacity Q
(m³/h) |
Head H
(m) |
Speed n
(r/min) |
Eff. η
(% ) |
NPSH
(m) |
Impeller Dia.
(mm) |
6/4D-CG |
60 |
36-250 |
5-52 |
600-1400 |
58 |
2-5.5 |
378 |
8/6E-CG |
120 |
126-576 |
6-45 |
800-1400 |
60 |
3-4.5 |
391 |
10/8S-CG |
560 |
216-936 |
8-52 |
500-1000 |
65 |
3-7.5 |
533 |
10/8S-CGH |
560 |
180-1440 |
24-80 |
500-950 |
72 |
2.5-5 |
711 |
10/8F-CG |
560 |
216-936 |
8-52 |
400-800 |
65 |
3-7.5 |
533 |
12/10F-CG |
600 |
360-1440 |
10-60 |
350-700 |
65 |
1.5-4.5 |
667 |
12/10G-CG |
600 |
360-1440 |
10-60 |
400-850 |
65 |
1.5-4.5 |
667 |
12/10G-CGH |
600 |
288-2808 |
16-80 |
350-700 |
73 |
2-10 |
950 |
14/12G-CG |
600 |
576-3024 |
8-70 |
300-700 |
68 |
2-8 |
864 |
16/14G-CG |
600 |
720-3600 |
18-45 |
300-500 |
70 |
3-9 |
1016 |
16/14TU-CGH |
1200 |
324-3600 |
26-70 |
300-500 |
72 |
3-6 |
1270 |
18/16TU-CG |
1200 |
720-4320 |
12-48 |
250-500 |
72 |
3-6 |
1067 |
Structure: Our pumps boast a robust and innovative design, providing unrivaled performance and reliability.
Company Profile:
Shijiazhuang Chongmu Fluid Machine Co., Ltd is a cutting-edge pump manufacturer with over two decades of expertise in the centrifugal pump industry. Our state-of-the-art facilities include a modern standard pump room and a comprehensive processing workshop combined with advanced equipment. Our efficient closed-loop production from casting to assembly is led by a team of seasoned R&D engineers, ensuring professionalism and reliability. Choose us for a professional team and equipment you can trust.
Chongmu's Premier Product Line:
1. Slurry pumps - Engineered for superior handling of abrasive slurries.
2. Gravel pumps - Perfect for large particle and high-abrasion applications.
3. ZJQ submersible slurry pumps - Ideal for submersible operations.
4. Inline pumps - Compact solutions for seamless integration.
5. Multi-stage pumps - Designed for high head and high pressure.
6. Split case pumps - Known for durability and efficiency.
7. Sewage pumps - Reliable for wastewater management.
8. Mixed flow pumps - Efficient solutions for various flow conditions.
9. Self priming pumps - Quick and convenient priming capabilities.
10. Spare parts - High-quality components for optimal performance.
Our Workshop: A glimpse into our advanced facilities where innovation meets craftsmanship.

Frequently Asked Questions: Your queries answered for a seamless experience with our products.
1. What information is required for a quotation?
Liquid: Specify the type and properties for accurate assessment.
Pump Capacity: Measure in m³/h or L/S to determine the optimal pump size.
Pump Head: Specify in meters (M) for accurate head requirements.
pH: Indicate the liquid's pH to select appropriate materials.
Specific gravity: Provide details for precise pump calculations.
Voltage: Mention in volts (V) for compatibility with electrical systems.
Frequency: Specify in hertz (Hz) to ensure electrical compatibility.
2. Are you the manufacturer or a trading company?
We are a genuine manufacturer specializing in centrifugal pumps, with over 20 years of industry experience, delivering quality and innovation.
3. Can we pay a visit to your factory?
Yes. We warmly welcome you to visit our factory. Experience our state-of-the-art manufacturing process firsthand and see the dedication to quality that sets Shijiazhuang Chongmu Fluid Machine Co., Ltd. apart.
4. What is the MOQ?
There is no MOQ. We believe in providing flexibility to our customers, ensuring you get exactly what you need without constraints.
1 set of pump, or 1 piece of spare part is ok. Whether you need a single unit or a specific component, we cater to your precise requirements.
5. Do you accept OEM orders?
Yes. Send us the drawings, then we can produce for you. Our expert team will transform your designs into reality with precision and care.