Centrifugal Water Pump for Sand and Gravel Dredging Projects

• 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 an engineering marvel, designed specifically for the relentless task of transporting highly abrasive, large materials that defy the capabilities of ordinary slurry pumps. Ideal for dredging operations, be it on ambitious dredging vessels, river reclamation projects, or the demanding extraction and transportation of blasting slag in metal smelting.

The CGH type stands out as a high-head gravel pump, delivering outstanding performance in challenging conditions.

1. This gravel pump series features a sophisticated horizontal centrifugal design, accompanied by a robust single pump shell structure.

Broadly categorized, it represents a specialized variant of slurry pumps.

2. Engineered for versatility, the pump body and cover are securely fastened by bespoke clamps, allowing the outlet direction to be adjusted 360 degrees, ensuring effortless installation and operation.

3. The gravel pump’s bearing assembly flaunts a cylindrical configuration, simplifying the adjustment of the impeller-pump body gap, and allowing seamless removal for maintenance.

4. Bearings are meticulously lubricated with grease to enhance durability and efficiency.

5. Our gravel pumps offer three robust shaft sealing options: packing seal, expeller seal, and mechanical seal, catering to diverse operational needs.

6. Experience unrivaled performance with wide flow pathways, superior cavitation resistance, high efficiency, and exceptional abrasion resistance.

7. Choose from a variety of transmission methods: V-belt, elastic coupling, gear reducer, hydraulic coupling, SCR speed control, and more.

8. Wet components are crafted from a premium nickel-containing high-chromium wear-resistant alloy, ensuring extraordinary longevity.

9. The adaptability of multiple speeds and variants ensures the pump operates under optimal conditions consistently.

10. Promising a long service life, high operational efficiency, and the capacity to tackle the most challenging transportation scenarios with ease.

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 forward-thinking pump manufacturer, excelling in production, R&D, sales, and service. With over two decades in the centrifugal pump sector, we boast a modern pump room, a comprehensive processing workshop, and advanced equipment for seamless production from casting to assembly. Our team of seasoned R&D engineers ensures efficiency and professionalism, making us your trusted partner for superior solutions.

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. For accurate quotations, what information should be provided?
Liquid:
Pump Capacity: m³/h or L/S
Pump Head: M
pH:
Specific Gravity:
Voltage: V
Frequency: Hz

2. Are you a manufacturer or trading company?
We are a genuine manufacturer of centrifugal pumps, proudly serving the industry for over 20 years.

3. Can we pay a visit to your factory?
Certainly! We warmly welcome you to explore our state-of-the-art factory and meet our enthusiastic team.

4. What is the MOQ?
There is no minimum order quantity (MOQ).
You can order as little as 1 set of our high-quality pump, or even just 1 piece of a spare part.

5. Do you accept OEM orders?
Absolutely! Provide us with your detailed drawings, and we'll craft precision-engineered products tailored just for you.