Shijiazhuang ZJ Coal Slurry Pump

Shijiazhuang ZJ Coal Slurry Pump

                                         Coal Slurry Pump  (16/14 St-Ah)

Naipu® factory of slurry pump , gravel sand pump , dredging pump and CZPT. Naipu can be your china factory. Welcome to make contact with me for catalogue.   

ZJ Coal Slurry Pump 

Design Explanation

16×14 ST-AH-NP
16: Intake diameter (inch)
fourteen: Discharge measurement (inch)
B: Frame sort with optimum electrical power
NP: HangCZPT NaiPu Pump Co., Ltd.

ZJ(R) / ZJM/ZJH Slurry Pump Functionality Parameters

Sort Allowable Mating Max. Energy(Kw)   Very clear H2o Efficiency Impeller
Content Capability/Q m³/hr    Head/m  peed
Max Eff% NPSH/m Nos of Vane Impeller Diameter/
one.5/one-NP-AH fifteen M
twelve.6–28.eight six–68 1200–3800 forty 2–4 five 152
R ten.eight-twenty five.2 seven-fifty two 1400-3400 35 3
2X1.5-NP-AH 15 M 32.4–seventy two 6–58 1200–3200 forty five three.5–eight 5 184
R 25.two-54 5.five-forty one a thousand-2600 fifty 2.5-five 178
3X2-NP-AH thirty M 39.six–86.four twelve–sixty four 1300–2700 55 4–6 5 214
R 36-75.six 13-39 1300-2100 fifty five two-4 213
4X3-NP-AH thirty M 86.4–198 9–fifty two 1000–2200 71 4–six 5 245
R 79.two-a hundred and eighty five-34.five 800-1800 fifty nine 3-five
6X4-NP-AH 60 M 162–360 twelve–56 800–1550 sixty five five–eight five 365
R one hundred forty four-324 twelve-45 800-1350 sixty five 3-5
8X6-NP-AH  300 M 360–828 ten–61 five hundred–1140 72 two–nine five 510
R 324-720 seven-forty nine four hundred-1000 sixty five five-ten
10X8-NP-AH  560 M 612–1368 11–61 400–850 seventy one 4–ten five 686
R 540-1188 twelve-50 four hundred-750 75 four-twelve
12X10-NP-AH 560 M 936–1980 7–sixty eight 300–800 82 six 5 762
R 720-1620 7-forty five three hundred-650 eighty two.5-7.5
14X12-NP-AH 560 M 1260–2772 13–sixty three 300–600 77 3–10 five 965
R 1152-2520 thirteen-forty four 300-five hundred 79 3-8
16X14-NP-AH 1200 M 1368–3060 11–sixty three 250–550 79 four–ten five 1067
20X18-NP-AH 1200 M 2520–5400 13–fifty seven 200–four hundred eighty five five–10 5  1370


Sort ZJR, ZJM, ZJH Pump are cantilevered, horizontal, centrifugal slurry pump. They are made for the handing higher density slurries in the metallurgical, mining , coal, energy, constructing substance and other industrial department and many others.
The body plates liner and impeller for variety ZJR , ZJ(M) pumps have replaceable wear-resistant metallic liners or rubber liners.
The shaft seals for sort ZJ(R),ZJM, and ZJH Pump may possibly be adoptable of gland seal , expeller seal or Mechanical seal . 
The discharge department can be positioned at intervals of 45 levels by request and oriented to any 8 positions to go well with installations and apps.
Bearing assembly use cylindrical structure, which will help adjust the space amongst impeller and go over plate liner easily, and becoming taken out totally when getting fixed. Bearings use grease lubrication. Listed here are the generate types, such as V belt generate, equipment reducer drive, fluid coupling travel, and frequency conversion travel products.
Vast overall performance, good NPSH and higher performance, the pump of this kind might be installed in multistage sequence to meet the shipping and delivery for long length.


ZJR, ZJM, ZJH pumps are using for handing robust abrasive, large density slurries and lower density, higher head slurries in the metallurgical, mining, coal, electricity, building material and other industrial departments and so forth.
For example: Coal washery processing, handling with the wonderful ore and tailings in metal mine, handing mixed base and fly ash in a thermal energy station.

Standard Application

Ball mill discharge   Base/fly ash, lime grinding    Coal   Coarse sand
Coarse tailings     Dredging FGD    Good tailings
Flotation Hefty media   Minerals  concentrate   Mineral sands
Ni acid slurry Oil sands Phosphoric acid Phosphate matrix
Method chemical Pulp and paper Rod mill discharge SAG mill discharge
Soaked crushers Alumina Copper Molybdenum
Iron Ore Gold CZPT &zinc Silver
Bauxite CZPTium  Steel   Sand & Gravel

Slurry Pump Simple Element No. Materials Code Part Identify
147 A05,A07,A49, R26,R08,R55,R33…. Impeller
001 E62 Adjusting Screw
003 G01 Base
004 G01 Bearing Housing 
005   Bearing Assembly
009   Bearing 
011 E62 Clamp Washer
013 D20 Include Plate
015 E62 Include Plate Bolt
017 R26A R08, R55, R33 ,S21, S42,S31… Go over Plate Liner
018 R26A R08, R55, R33 ,S21, S42,S31… Go over Plate Liner
571 E62 Finish Cover
571 G01,A05, C23 Expeller
571 G01,A05, C23 Expeller Ring
571R R08, R26,R55,R33 Expeller Ring (Rubber)
032 D20 Body Plate
034 E62 Body Plate Bolt
036 R26A R08, R55, R33 ,S21, S42,S31… Frame Plate Liner
039 E63 Frame Plate Stud
041 A05,A07, A49, R26,R08,R55,R33….. Body Plate Liner Insert
044 G01, K24,C23 Gland Assembly
060 Rubber  Consumption Joint
062 G01 Labyrinth
063 1Cr18Ni9Ti Lantern Ring
064 Rubber Impeller O Ring
067 E62 Neck Ring
070 E05 Shaft Important
073 E05 Shaft
075 D20 Shaft Sleeve
076 D20 Shaft Sleeve(Lengthy)
078 G01, A05 Stuffing Box
081 E02 Keeper Plate
083 A05,R26A Throat Bush
085 E02 Cotter
090 S10 Lip Seal
109 Rubber  Shaft O Ring
one hundred ten A05,A07,A49 Volute Liner
111 Q05 Packing
117 E62 Shaft Spacer
118 1Cr18Ni9Ti Lantern Restrictor
122 Rubber Expeller Ring/ Stuffing Box Seal
124 Rubber Volute liner Seal
one hundred twenty five Rubber  Volute Frame Seal
132 Rubber  Discharge Joint Ring
138 E62 Grease Cup Adaptor
217 Rubber  Impeller O Ring
239 C23 Impeller Release Collar

Organization Profile

ShiJiazhuang Naipu Pump Co.,Ltd  is CZPTized in the company and sales of slurry pump and pump elements, especially the design and manufacture of merchandise manufactured with higher abrasive, anti corrosive substance, like AH(R), M(R), HH, SP(R),AF(R) G, Sequence Slurry pump, ZJG, ZG Sequence slurry pump, WS(G)Collection Dredging Pump, ZJQ Submersible Slurry Pump,TL(R) Desulphurization pump and PNJ Sequence Slurry pump.


In addition ,  we also can undertake OEM buy for forged& froged parts


Contemplating numerous requirement for substance in the market, we can offer soaked end element substance as subsequent, steel materials A05,A07,A12,A33,A49,A61 and and many others. Rubber material R08, R26, R33,R55, S01, S12, S21, S31, S42 and and so on. Presented customer’s special request for abrasion and erosion in pumping environments, we can supply the materials in accordance to customer’s content method or sample to meet your want.

The Merchandise are broadly used in mining , power, metallurgy, coal , dredging, developing substance and other industrial strains to pump concentrate, tailing , sludge, and other abrasive high density slurries.

NaiPu Principal Pump Design

AH sequence

L(R) ,M




AF Collection



1.five/1 C-HH

















one hundred D-L


















ten/8 R-M






ten/eight E-M



16/fourteen G-G
























eighteen/16 TU-GH








Our Services

1. Quick Reply 
Your inquiry associated to our merchandise or charges will be
replied inside 12 hours.

2.Pump Option .
We can aid to select the suited pump  

3.Technological Surport .
We have a group of substantial good quality technicians with rich experience who can resolve everything  during the complete method.

four.Ensure good quality.
All the products  have proved by ISO 9001:2008, CE, SGS. And also will be inspected strictly just before delivery.

five.CZPT right after -sales .

We will be dependable for the total existence period

6.OEM buy.A lot of content are available ,like Large chrome, rubber , stainless steel and etc.Steely alloy.


Welcome to contact us 


ShiJiaZhuang NaiPu Pump Co.,Ltd

Speak to particular person :Kitty Liu

/Mobile :-1303265716

HangCZPT, Headquarters

Insert.:No.368, Xihu (West Lake) Dis. North Highway, HangCZPT, ZheCZPT Province, CZPT

Shijiazhuang ZJ Coal Slurry Pump