Experience unmatched power with the Electric Engine Centrifugal High Head Pump, engineered for exceptional performance in demanding environments. Effortlessly tackle challenging tasks with our Gravel Sand Dredging Pump, designed to optimize efficiency in gravel and sand applications.
The CG(H) type gravel pump is a powerhouse in handling robust and abrasive materials that exceed the capacity of standard slurry pumps. Perfectly suited for dredging operations of dredgers, riverbed restoration, and the transportation of blast slag in the metal smelting industry, it ensures seamless material movement.
The CGH type represents a pinnacle in high-head gravel pump technology, delivering unparalleled performance.
1. This exceptional series of gravel pumps features a horizontal centrifugal design coupled with a single pump shell structure, ensuring reliability and ease of use.
Broadly categorized under slurry pumps, this model uniquely excels in its class.
2. Equipped with special clamps for securing the pump body and cover, this design allows for a 360-degree flexible outlet direction, facilitating straightforward installation and operation.
3. The gravel pump's bearing assembly is ingeniously designed with a cylindrical structure, allowing easy adjustment of the clearance between the impeller and pump body, and enabling whole-unit removal for simplified maintenance.
4. Bearings are expertly lubricated with grease for optimal performance and longevity.
5. Choose from three sophisticated shaft seals: packing seal, expeller seal, and mechanical seal, each tailored for precise function and efficiency.
6. Boasting an expansive flow path, this gravel pump delivers superior cavitation resistance, enhanced efficiency, and remarkable abrasion resistance.
7. Versatile transmission options include: V-belt, elastic coupling, gear reducer, hydraulic coupling, and SCR speed control, ensuring adaptability and performance.
8. Wet parts are crafted from a nickel-containing high-chromium wear-resistant alloy, assuring durability and strength under intense conditions.
9. Multiple speeds and variants are available, enabling the pump to operate at peak efficiency under diverse conditions.
10. With a long service life and high operational efficiency, this pump is built to withstand even the harshest transportation challenges.
Explore the CG(H) type Gravel Pump Clean Water Performance Table for detailed insights and specifications.
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:
Company:
Shijiazhuang Chongmu Fluid Machine Co., Ltd is at the forefront of the modern pump industry, excelling in production, research, development, sales, and service. With over 20 years of experience in the centrifugal pump sector, our facility boasts a modern standard pump room and a state-of-the-art processing workshop equipped with advanced processing machinery. From casting to assembly, our one-stop closed-loop production process is meticulously managed by a team of seasoned R&D engineers, ensuring professional and efficient outcomes. Choose us for reliability, expertise, and cutting-edge technology.
Chongmu Main products:
1. Slurry pumps
2. Gravel pumps
3. ZJQ submersible slurry pumps
4. Inline pumps
5. Multi-stage pumps
6. Split case pumps
7. Sewage pumps
8. Mixed flow pumps
9. Self-priming pumps
10. Spare parts
Our Workshop:

FAQ:
1. What information do you need to offer a quotation?
Liquid:
Pump Capacity: Specify in m³/h or L/S for accurate assessment.
Pump Head: Please provide in meters (M) for precise evaluation.
pH: Indicate the pH level of the liquid to ensure compatibility.
Specific gravity: Critical for determining pump suitability.
Voltage: Indicate voltage in V for accurate electrical requirements.
Frequency: Specify in Hz to match operational standards.
2. Are you the manufacturer or a trading company?
We are proud to be a genuine manufacturer specializing in centrifugal pumps, boasting over two decades of exemplary service and expertise in the industry.
3. Is it possible for us to arrange a visit to your production facility?
Absolutely! We extend our warmest invitation for you to visit our factory and witness our operations firsthand.
4. Could you please specify what the Minimum Order Quantity (MOQ) is?
We have no restrictions on MOQ.
You are welcome to order just one pump or even a single spare part.
5. Are OEM orders accepted by your company?
Certainly. Just provide us with the technical drawings, and we'll manufacture the products for you.