Electric Engine Centrifugal High Head Gravel Sand Dredging Pump
The CG(H) type gravel pump is engineered for the relentless task of transporting tough abrasive materials unmanageable by standard slurry pumps. Its capabilities shine in dredging projects for dredgers, river channeling, metal smelting slag transportation, and mining operations, making it an indispensable tool for heavy-duty industrial applications.
The CGH type boasts a high-head specification, elevating its performance in demanding gravel pump operations.
1. This series of gravel pumps feature a horizontal centrifugal design, crafted with a single pump shell structure for efficiency and reliability.
Essentially, it is classified as a specific type within the broader category of slurry pumps.
2. The pump body and cover are secured with specialized clamps allowing the outlet direction to be positioned at any angle within 360 degrees, ensuring straightforward installation and operation.
3. The gravel pump's bearing assembly utilizes a cylindrical structure, facilitating easy adjustment of the impeller-to-body gap and enabling comprehensive removal during maintenance.
4. Bearings are maintained with high-quality grease lubrication to ensure smooth operation.
5. Select from three advanced shaft sealing options: packing seal, expeller seal, and mechanical seal, each tailored to specific operational needs.
6. Engineered with a wide flow path, this gravel pump excels in cavitation resistance, efficiency, and wear resistance, making it highly effective for diverse applications.
7. Choose from a variety of transmission methods, including V-belt, elastic coupling, gear reducer, hydraulic coupling, and SCR speed control, for versatile operational flexibility.
8. Wet parts are constructed from a nickel-enriched high-chromium wear-resistant alloy, ensuring durability and longevity.
9. Multiple speed settings and variants enable optimal pump performance under a range of conditions.
10. Designed for a long service life and high operational efficiency, this pump thrives under the toughest transportation conditions.
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 is a leading-edge pump company excelling in production, R&D, sales, and service. With over two decades of expertise in centrifugal pumps, we offer a modern standard pump room and an advanced processing workshop equipped with state-of-the-art machinery. Our end-to-end production from casting to assembly is a seamless closed-loop process. Our skilled R&D engineers form a professional, efficient team ready to deliver excellence. Trust us for professional quality and reliability.
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 gravity:
Voltage: V
Frequency: Hz
2. Are you the manufacturer or trading company?
With over two decades of expertise, Shijiazhuang Chongmu Fluid Machine Co., Ltd. proudly stands as a genuine manufacturer of centrifugal pumps, committed to excellence in every product we deliver.
3. Can we pay a visit to your factory?
Certainly! We extend a warm invitation for you to experience our factory in person. Your visit is welcomed and encouraged.
4. What is the MOQ?
There is no minimum order quantity (MOQ).
We are flexible and customer-focused; an order can start from just 1 set of pump or even a single spare part.
5. Do you accept OEM orders?
Absolutely. Simply provide us with your drawings, and we will tailor our production to meet your specifications.
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