Electric Engine Centrifugal High Head Gravel Sand Dredging Pump
The CG(H) type gravel pump is expertly engineered for the seamless and continuous transportation of highly abrasive materials that are simply too formidable for standard slurry pumps. Perfectly suited for dredger operations, river dredging endeavors, metallic smelting byproducts, and the rigorous demands of mining.
The CGH type is distinguished as a high-head gravel pump, specifically designed to meet challenging requirements.
1. This series of gravel pumps are designed as horizontal centrifugal pumps featuring a robust single pump shell structure, ensuring durability and reliability.
Broadly integrated within the category of slurry pumps, these are essential for handling demanding applications.
2. The pump body and cover are secured by specialized clamps, allowing the outlet to be positioned at any 360-degree direction, thus making installation and usage exceptionally versatile.
3. The gravel pump's bearing assembly utilizes a cylindrical structure, facilitating easy adjustment of the gap between the impeller and the pump body. This design ensures efficient maintenance by allowing complete assembly removal.
4. To guarantee smooth operation, the bearings are diligently lubricated with grease, enhancing performance and longevity.
5. Our gravel pumps are equipped with three sophisticated shaft seal options: packing seal, expeller seal, and mechanical seal, tailored to suit diverse operational needs.
6. Featuring a wide flow path, excellent cavitation performance, and high efficiency, the gravel pump is also renowned for its exceptional abrasion resistance.
7. Multiple transmission methods are available, including V-belt, elastic coupling, gear reducer, hydraulic coupling, and SCR speed control, providing flexibility and adaptability.
8. The crucial wet parts are crafted from a nickel-containing high-chromium wear-resistant alloy, ensuring durability and resilience.
9. Offering variable speeds and configurations, this pump is designed to operate under optimal conditions for diverse applications.
10. Engineered for longevity, our pumps promise high operational efficiency and are adept at handling even the most challenging transportation scenarios.
CG(H) type Gravel Pump Clean Water Performance Table:
| 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. stands as a beacon of excellence in the pump industry, specializing in the production, research and development, sales, and service of centrifugal pumps. With over two decades of industry experience, our company boasts a modern standard pump room and an advanced processing workshop. Our seamless, one-stop closed-loop production process—from casting to assembly—is supported by state-of-the-art equipment and an expert team of seasoned R&D engineers. Choose Shijiazhuang Chongmu for unparalleled professionalism, cutting-edge technology, and a commitment to quality you can trust.
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: m³/h or L/S
Pump Head: M
pH:
Specific of gravity:
Voltage: V
Frequency: Hz
2. Are you the manufacturer or trading company?
We are proud to be a genuine manufacturer of centrifugal pumps, boasting over 20 years of dedicated experience in this dynamic industry.
3. Can we pay a visit to your factory?
Yes, we warmly welcome you to visit our factory and experience our operations firsthand.
4. What is the MOQ?
There is no minimum order quantity (MOQ).
Whether it's a single pump or just one spare part, we are happy to accommodate your needs.
5. Do you accept OEM orders?
Yes, we do. Simply provide us with your detailed drawings, and we can produce the items according to your specifications.
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