8 6 E – Np G Ultra Heavy Duty Electric Motor Power Sand and Gravel Dredge Pump

8   6 E - Np G Ultra Heavy Duty Electric Motor Power Sand and Gravel Dredge Pump

eight / six E – NP G Ultra Heavy Duty CZPT Motor Electrical power Sand and Gravel Dredge Pump

1.Characteristics of G series Gravel Pumps

one.The framework of this ZJS collection gravel pump is mostly solitary-casing and horizontal. The outlet path can be positioned 360° simple to put in.
two. Shaft Factors adopt cylinder framework, which is handy to modify the hole between impeller and front sporting plate. The shaft utilizes grease lubrication.
three.Shaft Seal: expeller drive seal, packing seal, and Mechanical seal.
four.Broad Flow Passage & Good Anti-Cavitation Property & Highly Successful Put on Resistance.
5.Driving Approach: V Belt Generate, Elastic Shaft Coupling Transmission, Gear Box Travel, Fluid Coupling Transmission, Variable Frequency Travel Device and Thyristor Pace Management.
6.The moist components are manufactured of Ni-challenging and large-chrome wear-resistant alloys with very good anti-corrosive home.
7.Variable speeds and modals to make certain sleek procedure. Additionally, Prolonged services life and large operation performance offer reliable efficiency in a tough working surroundings.

2.Programs of the Single Casing Pump

The mining gravel pump is used for river program, reservoir desalting, coastal reclamation, stretching, deep-sea mining and tailing acquisition and so on.

3.Merchandise Overview

four.Other Relevant Goods


Naipu Principal Slurry Pump Models
one.5/1B-AH(R) 1.five/1C-HH 40PV-SP(R) 6/4D-G 3QV-AF 20A-L ten/8R-M
two/one.5B-AH(R) three/2d-HH 65QV-SP(R) eight/6E-G 4RV-AF 50B-L(R) ten/8E-M
three/2C-AH(R) four/3E-HH 100RV-SP(R) 10/8F-G 6SV-AF 75C-L  
four/3C-AH(R) 4/3X-HH 150SV-SP(R) twelve/10G-G 8SV-AF 100D-L  
6/4D-AH(R) six/4X-HH 200SV-SP(R) 14/12G-G   150E-L  
6/4E-AH(R) six/4F-HH 250TV-SP fourteen/12T-G   300S-L  
8/6E-AH(R) 6S-H   16/14G-G   350FF-L  
eight/6R-AH(R) 6S-HP   sixteen/14TU-GH   450ST-L  
ten/8F-AH(R) eight/6S-H   eighteen/16G-G      
10/8ST-AH(R) eight/6S-HP   18/16TU-GH      
12/10ST-AH(R) 8/6X-HP          

five.Pump Parts 

Substance Description

The Components have exchangeable  Material selection  Metal (A05, A49, A07),Elastomer(R08, R26 , R33, R55) and Polyurethane (U01)

Steel parts content

one. A05 is a wear resistant white iron that offers excellent performance beneath erosive conditions. The alloy can be efficiently used in a wide range of slurry types. The substantial dress in resistance of alloy A05 is supplied by the existence of hard carbides in its micro-composition. Alloy A05 is notably suited to purposes where gentle corrosion resistance, as nicely as erosion resistance is necessary.

2.A07 Marten-sic white iron with reasonable erosion resistance.

3.A49 is suitable for reduced pH corrosion duties, where erosive put on is also a problem. The alloy is specifically suited for Flue Fuel Desulphu-rization(FGD) and other corrosive apps, where the pH is considerably less than four. The alloy can also be utilised in other mildly acidic environments. A49 has an erosion resistance equivalent to that of Ni-Hard 1.


Rubber Spares Materials

1.RU08 is a black organic rubber, of reduced to medium hardness. RU08 is employed for impellers where superior erosive resistance is needed in good particle slurries.
2. RU26 is a black, comfortable all-natural rubber. RU26 is utilised for lines exactly where excellent erosion resistance to all other resources in wonderful particle slurry apps.
3. RU33 is a premium quality black organic rubber of minimal hardness and is employed for cyclone and pump liners and impellers where its outstanding bodily qualities give enhanced lower resistance to hard, sharp slurries.
four. RU55 is premium quality black natural rubber, it is appropriate for significant erosive good particle 



OEM Pump Areas:

Apart from normal areas or content,we also undertake OEM service if you provide us the drawings or sampleswe also can do unique resources ,this sort of as hastelloy alloy,Ceramic coated components and many others.


Our Workshop Demonstrate

We are factory of sand slurry pumps,dredging pumps and so on.
We have Mould workshop,Casting Workshop,Machining Workshop,Screening Workshop,Assembly Workshop and so on.



one. Q: What is actually your factory workshops ?

     A: Our factory manufacture contain casting, machining process, lathe process, heat remedy, assembly, take a look at and packaging and many others.
          Warmly welcome to go to & inspect our factory any time.

2. Q: Could you help us if we don’t know which pump model we need to have ?
      A: Indeed, please inform me your detail needs, These kinds of as capacity , head ,sound density and many others.

three. Q: How about your price?
     A: We are positive our value is factory price, and are of high quality for our lengthy phrase cooperation.
4. Q: What is your Slurry Pump material ?
    A: slurry pump substance high chrome alloy or rubber, tremendous abrasive-resistant steel.
          Shaft material is stainless steel alloy.
5. Q:How does your manufacturing facility do regarding quality control? 

    A:Good quality is precedence. Our manufacturing facility has fifteen~thirty QC.We constantly attach fantastic value to quality managing from the very commencing to the quite finish.
6. Q: Is it effortless for customers to modify the parts by themselves ?
     A: Sure, the framework is easy ,customers can adjust it very easily. We will also supply you upkeep tools for free of charge.
seven. Q: How to do if the pump or areas have operation problem inside of the warranty?
     A:  Tell me specifics and demonstrate me pictures, we will send you solution at once without any hesitation.

Contact US

No.368 Xihu (West Lake) Dis. North Street,HangCZPT,ZheCZPT ,CZPT.
Speak to Individual: Karen Tan





8   6 E - Np G Ultra Heavy Duty Electric Motor Power Sand and Gravel Dredge Pump