Durable High Pressure Gravel Pump for Electric Dredging Solutions

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: G, GH
• Max.Head: 80m
• Max.Capacity: 5040m3/H
• Driving Type: Electric Motor or Diesel Engine
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Single Casing Pump
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Gravel Pump
• Color: as Customer Required
• Bearing: Imported Brand
• Voltage: 220V/380V/410V/460V/High Voltage
• Frequency: 50Hz/60Hz
• Transport Package: Export Standard Wooden Box
• Specification: High Chrome Alloy
• Origin: Hebei, China
• HS Code: 8413810090
• Production Capacity: 8000 Sets/Year

Product Description

Electric Engine Centrifugal High Head Gravel Sand Dredging Pump

The CG(H) type gravel pump is the powerhouse of continuous fluid transport, expertly handling strong abrasive materials that would overwhelm standard slurry pumps. Perfectly engineered for dredger operations, it excels in river dredging, mining, and the movement of blasting slag in metal smelting, ensuring robust and reliable performance under even the toughest conditions.

The CGH type is a high-head gravel pump, designed for superior performance and elevated pressure applications.

1. Discover the efficiency of our gravel pumps, featuring a horizontal centrifugal design with a single pump shell structure.

Broadly encompassing the capabilities of a slurry pump, this model extends its versatility to demanding applications.

2. The pump body and cover are securely fastened with special clamps, allowing the outlet to rotate 360 degrees for effortless installation and precise alignment.

3. Designed for convenience, the gravel pump's bearing assembly features a cylindrical structure for easy adjustment of the impeller gap, and can be entirely removed during maintenance.

4. This model uses grease-lubricated bearings, ensuring smooth and reliable operation.

5. Choose from three specialized shaft seals for gravel pumps: packing seal, expeller seal, and mechanical seal, each ensuring optimal performance.

6. Engineered with a wide flow path, this gravel pump offers excellent cavitation resistance, high efficiency, and superior abrasion resistance.

7. Versatile transmission methods include V-belt, elastic coupling, gear reducer, hydraulic coupling, and SCR speed control.

8. Crafted with nickel-containing high-chromium wear-resistant alloy, the wet parts promise durability and longevity.

9. Multiple speed selections and variants ensure the pump operates under optimal conditions at all times.

10. Engineered for a long service life, it boasts high operational efficiency and meets the demands 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

Structure:


Company:


Shijiazhuang Chongmu Fluid Machine Co., Ltd is a cutting-edge pump manufacturer, excelling in production, R&D, sales, and service with over two decades of industry expertise. Our facilities feature a modern standard pump room and advanced equipment for seamless, closed-loop manufacturing from casting to assembly. A professional team of seasoned R&D engineers ensures that our solutions are innovative and reliable. Trust in our expertise and dedication for all your centrifugal pump needs.

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 a trading company?
We are proud to be a genuine manufacturer of centrifugal pumps, boasting an impressive legacy of over 20 years in the industry. Our extensive experience and commitment to quality have established us as leaders in the field.

3. Is it possible for us to visit your factory?
Yes, indeed. We extend a warm invitation for you to visit our factory, where you can experience our operations firsthand.

4. What is the Minimum Order Quantity (MOQ)?
There is no Minimum Order Quantity (MOQ).
Whether you need just one pump or a single spare part, we're here to accommodate your needs.

5. Do you accept OEM orders?
Yes, absolutely. Simply provide us with the drawings, and we will produce according to your specifications.