Electric Engine Centrifugal High Head Gravel Sand Dredging Pump
The CG(H) type gravel pump is a powerhouse engineered for the relentless task of continuous transport of highly abrasive and oversized materials that challenge the capabilities of standard slurry pumps. Perfectly crafted for demanding applications such as dredger dredging, river channel maintenance, mining, and transporting slag from metal smelting, this pump delivers robust and reliable performance.
The CGH type represents a high-head gravel pump, engineered for exceptional performance.
1. This impressive series of gravel pumps is designed with a horizontal centrifugal configuration featuring a single pump shell structure, ensuring superior durability and reliability.
Broadly categorized, it is also recognized as a specific type of slurry pump, attesting to its versatile application.
2. With an innovative design, the pump body and cover are securely fastened by special clamps, allowing the outlet direction to be adjusted freely to any of 360 degrees, facilitating easy installation and operation.
3. The bearing assembly is ingeniously designed with a cylindrical structure, allowing for precise adjustment of the gap between the impeller and the pump body, and can be disassembled entirely for streamlined maintenance.
4. The bearings benefit from grease lubrication, ensuring smooth and efficient operation.
5. Offering versatility, the gravel pumps are equipped with three types of shaft seals: packing seal, expeller seal, and mechanical seal to suit diverse operational needs.
6. With its wide flow path, superior cavitation resistance, exceptional efficiency, and high abrasion resistance, the gravel pump is truly an engineering marvel.
7. It supports a variety of transmission methods including V-belt, elastic coupling, gear reducer, hydraulic coupling, and SCR speed control, providing flexibility in operation.
8. The wet parts are crafted from a nickel-containing high-chromium wear-resistant alloy, ensuring durability and longevity under harsh conditions.
9. The ability to operate at multiple speeds and configurations ensures the pump consistently performs under optimal conditions for varied applications.
10. Designed for a long service life and high operational efficiency, this pump meets the rigorous demands of numerous 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 |
Structure:
Company:
Shijiazhuang Chongmu Fluid Machine Co., Ltd is a cutting-edge pump company excelling in production, R&D, sales, and service. With over 20 years in the centrifugal pump sector, we boast a modern standard pump room and a processing workshop equipped with top-notch machinery. Our streamlined, closed-loop production from casting to assembly, powered by a proficient team of experienced R&D engineers, ensures unmatched quality and dependability. Choose us for professional expertise and equipment 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?
Proudly standing as an esteemed manufacturer, Shijiazhuang Chongmu Fluid Machine Co., Ltd. has been a trusted name in the centrifugal pumps industry for over two decades. Our extensive experience ensures unparalleled quality and reliability.
3. Can we pay a visit to your factory?
Yes, absolutely! We warmly welcome you to visit our factory and experience our operations firsthand.
4. What is the MOQ?
There is no MOQ. We cater to your needs, whether you're looking for a single product or multiple units.
A single set of our pumps, or even just one spare part, can be ordered without any restrictions.
5. Do you accept OEM orders?
Yes, we gladly accept OEM orders. Just send us your detailed drawings, and we'll craft products precisely to your specifications.
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