Cr27 Casting Centrifugal Pumps End Sucking Dredger A05 Pumping Impeller and Sand Sucks Dredging Pump

Cr27 Casting Centrifugal Pumps End Sucking Dredger A05 Pumping Impeller and Sand Sucks Dredging Pump

Cr27 Casting centrifugal pumps Stop Sucking Dredger A05 pumping impeller and sand sucks dredging pump


1.Features of G series Gravel Pumps

1.The structure of this ZJS series gravel pump is mainly single-casing and horizontal. The outlet direction can be positioned 360° straightforward to put in.
2. Shaft Elements undertake cylinder framework, which is practical to alter the gap between impeller and front putting on plate. The shaft employs grease lubrication.
3.Shaft Seal: expeller generate seal, packing seal, and Mechanical seal.
4.Broad Flow Passage & Good Anti-Cavitation Residence & Highly Productive Dress in Resistance.
5.Driving Technique: V Belt Travel, Elastic Shaft Coupling Transmission, Gear Box Drive, Fluid Coupling Transmission, Variable Frequency Travel Gadget and Thyristor Pace Control.
six.The moist elements are manufactured of Ni-hard and higher-chrome dress in-resistant alloys with very good anti-corrosive house.
7.Variable speeds and modals to ensure smooth operation. In addition, Prolonged support lifestyle and large operation efficiency offer reliable performance in a tough running atmosphere.

2.Applications of the One Casing Pump

The mining gravel pump is employed for river system, reservoir desalting, coastal reclamation, stretching, deep-sea mining and tailing acquisition etc.

 Gravel Sand Pump Performance PARAMETERS

Max. Energy
Clear H2o Performance   
Capability Q Head
Max Solid Passing(mm)
m3/h l/s
6/4D-G sixty 36-250 ten-70 5-fifty two 600-1400 fifty eight two.five-3.5 378 82
eight/6E-G 120 126-576 35-160 six-45 800-1400 sixty 3-four.5 378 127
ten/8S-GH 560 216-936 sixty-260 18-80 five hundred-a thousand sixty five 3-7.five 533 one hundred eighty
ten/8S-G 560 one hundred eighty-1440 fifty-400 thirteen-fifty 500-950 seventy two 2.five-5 711 178
12/10G-G 600 360-1440 100-four hundred ten-60 400-850 sixty five one.five-four.5 667 220
12/10G-GH 1200 288-2808 eighty-780 sixteen-80 350-700 seventy three two.-10. 950 210
fourteen/12G-G 1200 576-3571 one hundred sixty-840 8-70 300-seven hundred 68 two.-eight. 864 241
16/14TU-GH 1200 324-3600 90-one thousand 26-70 300-500 72 3.-six. 1270 230
18/16T-G 1200 720-4320 two hundred-1200 12-forty eight 250-five hundred seventy two 3.-6. 1067 254


3.Solution Overview

five.Pump Parts 

Content Description

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

Metal parts 

one. A05 is a wear resistant white iron that offers superb efficiency beneath erosive situations. The alloy can be properly utilized in a wide variety of slurry sorts. The high dress in resistance of alloy A05 is supplied by the presence of hard carbides in its micro-composition. Alloy A05 is notably suited to programs the place mild corrosion resistance, as nicely as erosion resistance is necessary.

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

three.A49 is appropriate for minimal pH corrosion obligations, where erosive wear is also a problem. The alloy is notably suitable for Flue Gasoline Desulphu-rization(FGD) and other corrosive apps, where the pH is significantly less than 4. The alloy can also be employed in other mildly acidic environments. A49 has an erosion resistance related to that of Ni-Challenging one.


1.RU08 is a black organic rubber, of lower to medium hardness. RU08 is utilised for impellers in which outstanding erosive resistance is essential in wonderful particle slurries.
two. RU26 is a black, soft natural rubber. RU26 is utilised for lines exactly where superior erosion resistance to all other components in fine particle slurry applications.
three. RU33 is a premium grade black organic rubber of low hardness and is used for cyclone and pump liners and impellers in which its outstanding bodily homes give improved minimize resistance to difficult, sharp slurries.
4. RU55 is premium grade black all-natural rubber, it is appropriate for severe erosive fantastic particle 

OEM elements

We can develop and generate a variety of pumps according to diverse media situation to meet up with distinct duty requirements.There are Rubber Material this sort of as R08 , R12, R26, R33, R38,R55,S03,S12,S31,S21,S42,S51,S52 and so forth , Use Resistant Steel Material such as A05,A07,A12, A33, A49, A51,A61 and etc ,Corrosion Resistant Stainless Steel Material such as 201,304, 316, 316L,C55 Duplex Austenitic-Ferritic,Alloy 20,Hastelloy etc, Ceramic lining parts particularly suitable for strong abrasion and corrosion mediums,and they can be interchangeable with normal slurry pump components Ceramic Coated Stainless Steel these kinds of as J04,J05,J21,J24,J25,J26,J27,J31 and so forth.,Resistant Polyurethane like U01,U38, fully satisfy customers’ ask for.

Naipu Workshop

NAIPU PUMP is a total processing business, CZPTt from Modeling Workshop,Casting Workshop,Warmth remedy Workshop,Machining Workshop ,Assembly Workshop and Pump Tests Workshop are all by us. So we are modernization and built-in organization to satisfy the requirement of the modifying needs of marketplace.

NAIPU advanced CZPT Facilities

We have proven a rigorous QA and QC technique,we can offer good quality handle records such as “Spectrum Detection” “Metallographic Microscope CZPT” “Block Examination”  “CZPT Flaw Detection” ” Penetration Tests”and many others. And associated test reports to our customers if necessary, such as ” Material Examination Report ”  ” Dimensional Check Report ”  ” Rotor Balancing Test Report ”  ” NDT Check Report ”  ” Hardness CZPT Report ” and so on.

Make contact with US

Make contact with Individual: Karen Tan
HangCZPT Naipu Pump Co.,Ltd
No.368 Xihu (West Lake) Dis. North Highway,HangCZPT,ZheCZPT ,CZPT.





Cr27 Casting Centrifugal Pumps End Sucking Dredger A05 Pumping Impeller and Sand Sucks Dredging Pump