1.Sea dredging machine 4'' horizontal dredge gravel pump for sand suction for potoon and boat

2.Description of Heavy Duty G GH Series Gravel Dredging Pump

“FINE”gravel pump is suitable for extracting mud, sand and gravel for ships,dredging and mining in river, lake, sea, electric power, metallurgy, mining, coal, building materials, chemical industry and other industrial sectors,etc. It can be also used for long –distance transmission of big particle or strong corrosive materials that general slurry pump can’t transport.

3.Features of Heavy Duty G GH Series Gravel Dredging Pump

1. Made up of pump body, bearing assembly, seal assembly, bracket and so on.

2. Wear resistant wet parts (pump case, impeller, front guard board, back guard board, vice impeller, packing box, etc)which are made of hard metal (Chrome alloy).

3.Long bearing life: The bearing assembly equips with large diameter shaft and short overhang.We can use better quality of bearing for gravel pump, for example NSK brand.

4.Very wide flow passage, very good performance of NPSH, anti-wearing and anti-corrosion.

5. It has very high working efficiency and very long service life.

4. Model Introduction

For example:12/10F-G

12:Suction diameter(inch)

10:Discharge diameter(inch)

F:Base type

G:Gravel pump

5.Detailed specifications

1.Horizontal, cantilevered, centrifugal, single stage slurry pump

2.Long bearing life: The bearing assembly is with large diameter shaft and short overhang.

3. Wear resistant and anti-abrasion wet parts: A05, A07, A33, A49 and rubber etc. They are completely interchangeable with each other

4. Easily replaceable liners, liners are bolted to the casing.

5. Easy adjustment of impeller: An impeller adjustment mechanism is provided below the bearing housing.

6. Discharge direction can be positioned at intervals of 360 degrees.

7. Simple maintenance throat-bush: the mating face of the throat bush is tapered, so the wear is reduced and removal is simple.

8. Sealing type: packing seal,impeller sealing and mechanical seal.

9. Widely application: They are designed for handling abrasive, high density slurries in the metallurgical, mining, coal, power, building material and other industrial departments.

10.Certification:ISO,CE

11.Welcome OEM

6. Factory and Producing

Thank you for your time to read our product introduction, it's really means

a lot, and I know the reason why you check our product is because

you really need pump, so waiting for your inquiry, so that we can

help you with all our efforts!