Unyielding Abrasion Resistance River Sand Suction Masterpiece: Gravel Dredge Pump
The CG(H) type gravel pump is a robust solution tailored for the relentless, continuous conveyance of highly abrasive materials that defy the capabilities of standard slurry pumps. Perfectly engineered for activities such as dredging operations in rivers, facilitating dredger tasks, mining endeavors, and the transportation of blast slag in metal smelting.
The CGH model is a high-performance gravel pump designed to achieve superior head capabilities.
1. This series of gravel pumps feature a horizontal centrifugal design, complemented by a single pump shell structure for enhanced durability.
In a broader context, these pumps are also classified as a sophisticated type of slurry pump.
2. Innovatively designed, the pump body and cover are secured with special clamps, allowing for a 360-degree flexible outlet direction. This ensures easy installation and user convenience.
3. The gravel pump employs a cylindrical bearing assembly, allowing for precise adjustment of the impeller gap with the pump body, and enabling seamless removal for maintenance.
4. The bearings are efficiently lubricated using grease to ensure smooth operation.
5. Versatility in sealing: Choose from three types of shaft seals - packing seal, expeller seal, and mechanical seal.
6. The gravel pump is engineered with a wide flow path, exceptional cavitation performance, superior efficiency, and remarkable abrasion resistance.
7. Diverse transmission methods available: V-belt, elastic coupling, gear reducer, hydraulic coupling, SCR speed control, ensuring tailored solutions for every need.
8. Engineered with nickel-containing high-chromium wear-resistant alloy for the wet parts, ensuring longevity and resilience.
9. The ability to operate at multiple speeds and configurations ensures that the pump performs optimally under various conditions.
10. Designed for a long service life, our pumps offer exceptional operating efficiency, adapting seamlessly to a multitude of challenging transport 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 |
Superior Construction:
Our Esteemed Company:
Shijiazhuang Chongmu Fluid Machine Co., Ltd stands as a beacon of innovation and quality in the modern pump industry, specializing in manufacturing, research, development, sales, and service. With over two decades of expertise in centrifugal pump technology, our state-of-the-art facilities feature a standard pump room and a workshop equipped with cutting-edge machinery. Our end-to-end closed-loop production—from casting to assembly—is executed with precision by a team of seasoned R&D engineers, ensuring professionalism and efficiency. Choose us for unmatched expertise, advanced equipment, and unwavering trust.
Chongmu's Principal Offerings:
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 Cutting-Edge Workshop:
Frequently Asked Questions:
1. What essential details are necessary for us to provide a quotation?
Fluid Type:
Pump Capacity: m³/h or L/s
Pump Head: M
pH Level:
Specific Gravity:
Voltage: V
Frequency: Hz
2. Are you a manufacturing company or a trading entity?
Shijiazhuang Chongmu Fluid Machine Co., Ltd. is a genuine and dedicated manufacturer specializing in state-of-the-art centrifugal pumps. With an illustrious experience spanning over two decades in the industry, we pride ourselves on delivering excellence and quality that stands the test of time.
3. Can we arrange a visit to your esteemed factory?
Yes, we cordially invite you to explore our factory. We would be delighted to host your visit.
4. What is the minimum order quantity (MOQ)?
There is absolutely no MOQ required.
Whether you need just one set of our pump or a single spare part, we are ready to accommodate your needs.
5. Do you accept OEM orders?
Yes, of course! Provide us with your detailed drawings, and we will manufacture precisely according to your specifications.
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