Water Gravel Sand Slurry Pump for Gravel and Sand Mix with Corrosive Water

Water Gravel Sand Slurry Pump for Gravel and Sand Mix with Corrosive Water

 Water Gravel Sand Slurry Pump for Gravel and Sand Combine with Corrosive H2o


NaiPu ® Factory of slurry pump, sand gravel pump , dredging pump and OEM Provider

  1. what is slurry pump?

    slurry pump is a type of pump created for pumping liquid that contains sound particles. Slurry pumps adjustments in layout and design to modify to numerous type of slurry which varies in focus of solids, dimension of strong particles, condition of sound particles, and composition of resolution. Slurry pump are far more strong than liquid pumps they have extra sacrificial content and replaceable put on areas to face up to dress in thanks to abrasion.

Horizontal Slurry Pump

Sort Notation

three —- Suction measurement : 3 inch
2—- outlet size: 2inch
NP— ShiJiaZhuang NaiPu Pump Co.,Ltd 
AH— Heavy Responsibility Slurry Pumps
Proformance Parameters


Type Allowable Mating Max. Power(Kw) Obvious H2o Overall performance Impeller
Capacity/Q m³/hr Head/m Velocity/rpm Max Efficiency/% NPSH/m Nos of Vane Impeller Diameter/mm
1.5X1-NP-NAH 15 12.six–28.eight 6–sixty eight 1200–3800 forty 2–four 5 152
2X1.5-NP-NAH 15 32
.4–seventy two
six–fifty eight 1200–3200 forty five 3.five–eight 5 184
3X2-NP-NAH 30 39.6–86.4 12–64 1300–2700 fifty five 4–6 five 214
4X3-NP-NAH thirty 86.four–198 9–52 a thousand–2200 71 four–six five 245
6X4-NP-NAH 60 162–360 twelve–fifty six 800–1550 sixty five five–eight five 365
8X6-NP-NAH  300 360–828 10–sixty one five hundred–1140 72 two–nine five 510
10X8-NP-NAH  560 612–1368 11–61 400–850 seventy one 4–ten 5 686
12X10-NP-NAH 560 936–1980 7–68 300–800 82 6 5 762
14X12-NP-NAH 560 1260–2772 thirteen–63 three hundred–600 seventy seven 3–ten 5 965
16X14-NP-NAH 1200 1368–3060 eleven–63 250–550 seventy nine 4–10 5 1067
20X18-NP-NAH 1200 2520–5400 13–57 200–400 85 5–10 5  1370


NAIPU ZJR Sequence is equivalent with AH series

Type ZJR, ZJM, ZJH Pump are cantilevered, horizontal, centrifugal slurry pump. They are made for the handing high density slurries in the metallurgical, mining , coal, electrical power, developing material and other industrial department and so forth.
The body plates liner and impeller for kind ZJR , ZJ(M) pumps have replaceable wear-resistant steel liners or rubber liners.
The shaft seals for variety ZJ(R),ZJM, and ZJH Pump may possibly be adoptable of gland seal , expeller seal or CZPT seal . 
The discharge department can be positioned at intervals of 45 levels by request and oriented to any eight positions to fit installations and apps.
Bearing assembly use cylindrical composition, which helps alter the place among impeller and protect plate liner very easily, and being eliminated completely when becoming fixed. Bearings use grease lubrication. Below are the push sorts, this kind of as V belt travel, equipment reducer drive, fluid coupling generate, and frequency conversion drive gadgets.
Broad efficiency, excellent NPSH and substantial effectiveness, the pump of this sort might be mounted in multistage series to meet the delivery for extended distance.


·  copper slurry pumps
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·  sludge pump elements
·  copper ore mining
·  copper mining
·  sag mill slurry pumps
·  engineering solutions
·  coal mining
·  desulfurizers


Vertical Sump Slurry Pump

Proformance Parameters

Sort Allowable Mating Max. Energy(Kw) Range  Of  Functionality Impeller
Capability/Q Head/m Velocity/rpm Max Efficiency/% No. of Vanes Impeller Diameter/mm
m³/hr L/S
40PV-NP-SP fifteen 19.44-43.two 5.4-12 4.5-28.five a thousand-2200 forty five 188
65QV-NP-SP 30 23.4-111 six.5-thirty.8 5-29.five seven-hundred-1500 fifty five 280
100RV-NP-SP 75 fifty four-289 fifteen-eighty.3 five-35 five hundred-1200 fifty six five 370
150SV-NP-SP one hundred ten 108-479.sixteen thirty-133.one eight.5-forty five hundred-a thousand 52 five 450
200SV-NP-SP 110 189-891 152.five-247.five six.5-37 four hundred-850 sixty four five 520
250TV-NP-SP 200 261-1089 seventy two.five-302.5 seven.5-33.five four hundred-750 60 five 575
300TV-NP-SP two hundred 288-1267 80-352 six.five-33 350-700 50 5 610

Characteristic and Application

The sump pump variety ZJL(R) is vertical,centrifugal slurry pump. It is appropriate for offering abrasion or

corrosive slurry and the pump is always immersed in the sump or pit to run. The sump pump is

divided into sort ZJL and ZJLR, but they have the identical development. The soaked-parts and shaft for kind

ZJL is created of metallic material for providing abrasive slurry and for type ZJLR is lined with

corrosive-resistant rubber for providing corrosive slurry. The ZJL(R) sump pump is broadly utilised for

mining, chemical business and each and every factory and mine organization.

CZPT Drawing


Gravel Sand Dredge Pump 

Proformance Parameters

Max. Electrical power
Distinct H2o Performance 
Capability Q Head
m3/h l/s
6/4D-G 60 36-250 ten-70 five-52 600-1400 58 two.five-3.5 378
8/6E-G a hundred and twenty 126-576 35-one hundred sixty 6-forty five 800-1400 sixty three-four.five 378
ten/8S-GH 560 216-936 sixty-260 8-52 five hundred-a thousand 65 three-7.5 533
ten/8S-G 560 one hundred eighty-1440 fifty-four hundred 24-thirty 500-950 seventy two 2.5-5 711
12/10G-G 600 360-1440 a hundred-400 ten-sixty four hundred-850 65 1.five-4.5 667
twelve/10G-GH 1200 288-2808 eighty-780 sixteen-80 350-700 73 two.-ten. 950
14/12G-G 1200 576-3571 a hundred and sixty-840 eight-70 300-seven-hundred 68 2.-8. 864
16/14TU-GH 1200 324-3600 90-one thousand 26-70 300-500 seventy two 3.-6. 1270
eighteen/16T-G 1200 720-4320 two hundred-1200 12-forty eight 250-500 72 3.-6. 1067

Function and Software

Type ZJS(H) Gravel Pumps are single stage, one casing, centrifugal horizontal pump. Sand&Gravel pumps are made for continually managing the most tough increased abrasive slurries which have way too huge solids to be pumped by a widespread pump.  They are suited for offering slurries in mining, explosive -sludge in steel melting, dredging in dredger and program of rivers, and other fields. Type ZJSH PUMPS are high head kinds.
They are appropriate for providing slurries in CZPT, explosive-sludge in steel melting, dredging in dredger and training course of rivers and other fields.

one. CZPT of this pump is of solitary casing connected by implies of clamp bands and wide wet passage.
two. The soaked-parts are made of Ni-challenging and higher chromium abrasion-resistance alloys.
three.The discharge route of pump can be oriented in any direction of 360°.
4. This kind of pump possesses the positive aspects of simple installation and procedure, very good performance of NPSH and Abrasion-resistance

CZPT Drawing


005:Bearing Assembly
132:Intake Joint
Discharge Joint
130:Discharge Flange
Intake Flange
013:Cover Plate
041:Back Liner
a hundred thirty five:Door Clamp Ring
134: Adapter Plate Clamp Ring
124:Volute Go over Seal


Submersible Slurry Sand Dredging Pump

Main Pump Spare Elements
Primary Slurry Pump Areas : Impeller , Volute Liner , Casing , ThroatBush, Frame Plate Liner Insert , Cover Plate , Frame Plate, Pump Liner Expeller , Expeller Ring ,Stuffing Box , Expeller , Pump Shaft , shaft sleeve, Shaft Spacer, Bearing Assembly , Base, Stuffing Box, Gland Assembly, Bearing Housing , Lantern Ring , pump discharge pipe , flange , and so on.


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Water Gravel Sand Slurry Pump for Gravel and Sand Mix with Corrosive Water


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