Your Professional Pump Manufacturing Service Provider!

language

Home

WN-type Dredging Pump

G and GH type gravel pumps feature a single-pump casing design connected by a keyway, ensuring wide-flow channels for efficient operation. The pump's wet-end components are crafted from wear-resistant materials such as hard nickel and high-chromium alloys. Additionally, the discharge outlet of the pump can be positioned at any angle within a 360° range, offering convenient installation and operation, excellent cavitation performance, and outstanding corrosion resistance.

Whatsapp/Phone:

+86 15188688485

Email:

15188688485@163.com

Inquiry

Overview

G and GH-type gravel pumps feature a single-pump casing structure connected by a keyway, ensuring wide-flow passages for efficient material handling. The pump's wet-end components are crafted from wear-resistant materials such as hard nickel and high-chromium alloys. Additionally, the discharge outlet of the pump can be positioned at any angle within a 360° range, offering convenient installation and operation, excellent cavitation performance, and superior corrosion resistance. Among these models, the GH-type gravel pump is specifically designed as a high-head pump, primarily used for the continuous transportation of highly abrasive materials—those with particle sizes too large for conventional slurry pumps to handle effectively. This pump model is ideally suited for applications such as dredging operations on dredgers, channel maintenance and sediment removal, mining activities, and the conveyance of blast furnace slag in metallurgical processes.

Structural Diagram

1. Shaft

2. Bearing Assembly

3. Rear Guard Plate

4. Pump Body

5. Impeller

6. Pump Cover

7. Packing Box

8. Support Bracket

Performance Parameter Table

Model Type	Flow rate (m³/h)	Head H (M)	Rotational speed n (revolutions per minute)	Efficiency η (%)	Shaft Power (kw)	Transmission Type	Pump external dimensions: Length × Width × Height (mm)	Pump Weight (kilograms)
6/4D-G	187-36	7-51	1400–600	30-58	52-3	CV.CR.DC	1011 × 705 × 677	460
8/6E-G	576-133	10-48	1400–800	60-54	88-11	CV.CR.DC	1299 × 896 × 873	1120
10/8F-G	930-216	11-44	940-500	65-34	147-22	CR.DC	1597 × 1121 × 1089	2285
12/10G-G	1512-360	11-58	850-400	70-50	305-24	CR.DC	2010 × 1330 × 1516	4450
14/12G-G	3168-522	9.5 - 66	700-300	68-60	643-29	CR.DC	2102 × 1645 × 648	5400
16/14G-G	3024-900	14-45	500-300	70-50	459-78	CR.DC	2196 × 1880 × 1765	8800
8/F-GH	648-126	15-77	1050-500	71-50	177-12	CR.DC	1500 × 1100 × 1120	1900
10/8S-GH	1091-324	19.2–26.5	800-500	72-60	205-32.4	CR.DC	1774 × 1212 × 1282	3188
12/10G-GH	2232-612	28-77	700-450	73-60	558-89	CR.DC	2211 × 1734 × 1500	4638
16/14TU-GH	3420-1008	26-65	450-300	78-65	665-110	CR.DC	2670 × 1700 × 2200	12247

Production Strength

Application Fields

Mining

Oil and Natural Gas

Water Treatment

Electric Power

Agriculture

Frequently Asked Questions

Can you accept a small quantity?

Yes, accept small batches, fast delivery

Do you have a pre-shipment inspection procedure?

Yes, we always test the product before delivery.

Can I take a sample for testing?

Yes, samples can be sent for testing before bulk ordering.

When is the delivery time?

Stock orders are within 7-15 days. For OEM and ODM orders, the specific time depends on the actual situation.

What are the payment terms?

Telegraphic transfer or letter of credit, Western Union remittance, Alipay, etc.

Can I have my own custom product?

Yes. OEM and ODM services are available, including design, logos, packaging, etc.

WN-type Dredging Pump

Whatsapp/Phone:

Email:

Related Products

This series of pumps features high efficiency, energy savings, corrosion and abrasion resistance, minimal vibration, low noise levels, reliable operation, extended service life, and convenient maintenance. They are widely applicable in desulfurization systems across industries such as thermal power plants, aluminum refineries, and oil refineries, specifically for conveying limestone or gypsum slurry. The slurry can tolerate chloride ion concentrations up to 60,000 ppm, and the slurry's pH range is adjustable between 2.5 and 13.

AH-Type Non-Clogging Slurry Pump

Pumps of types AH, AHP, AHR, HP, M, MR, H, and HH are cantilevered, horizontal centrifugal slurry pumps. They are designed for conveying highly abrasive, high-concentration slurries in industrial sectors such as metallurgy, mining, coal, and power generation as well as building materials industries. These pumps can also be used in multistage series configurations.

ZJL QV SP YZ Type Vertical Slurry Pump

The SP-type submersible pump is a vertical centrifugal slurry pump designed for handling abrasive, coarse-particle, high-concentration slurries. The pump is typically submerged in tanks or pits for operation. It requires no shaft seals or seal water, enabling reliable performance even under conditions of insufficient suction flow. The wetted components and shaft of the SP model are made from metal materials, making it ideal for conveying highly abrasive slurries. The SP(R) submersible pump is widely used in industries such as metallurgy, mining, coal, power generation, and building materials. In contrast, the SPR model features rubber-lined components that are fully immersed in the liquid, making it particularly suitable for transporting corrosive slurries.

Double-suction centrifugal pump

The double-suction centrifugal pump is a type of centrifugal pump featuring a double-suction impeller design. Due to its high efficiency, stability, and wide range of applicability, it has been widely used in fields such as municipal water supply, industrial circulating water systems, agricultural irrigation, and power plant cooling systems.

< 1 2 >

Do you need help finding the right product?

Our expert team is always ready to assist you

Customize Now 了解详情

Do you have any questions?

For a quick response, please fill out the form below, and our team will contact you shortly.

15188688485@163.com

Contact Information

+86 15188688485

Company Address

Shifo Industrial Park, Anguo City, Baoding City, Hebei Province

Business License