ShiJiaZhuang NaiPu Pump Co., Ltd is a professional factory of slurry pump, sand gravel pump, dredging pump, with 30 years production experience.
The pump are widely used in Copper Gravity Iron Gold Mining Ore dressing plant.
The Pump can be totally interchange with AH HH M L SP AF G Series.
Naipu also can do varisous spare parts according to the drawing or sample.
Naipu own Mould workshop, Foundry workshop, Machining workshop and machining workshop. Naipu would like to be your factory in china!
We can supply Horizontal slurry pump, sand gravel pump, vertical sump pump, Submersible slurry pump, and pump spare parts.
Main Repcement Pump Model
NaiPu Main Slurry Pump Model
1. AH, AHF, Horizontal Slurry Pump
2. SP Vertical sump pump
3. ZJQ Submersible slurry pump
4. G Horizontal sand gravel pump
5. ZJQ Submersible sand pump
6. WS Dredging pump
7. AF Froth Pump
8. OEM slurry pump parts and Casting machinery parts
NAIPU MAIN PUMP 
1.1 Description
| Index | Value |
| Products Name | Horizontal Slurry Pump |
| Discharge Size | 1 - 18 inch |
| Flow (m3/h) | 12.6-5400m3/h |
| Head (m) | 6-118m |
| Max Power(kw) | 1200kw |
| Material | High Chrome A05, Cr27- Cr 30%, Rubber R55, R33 etc. |
| Drive Type | CV / ZVz/ CRz/ DCz |
| Drived Engine | Motor or Diesel |
| Seal Type | Packing Seal, Expeller Seal, Mechanical Seal |
| MQQ | 1 set |
| Payment Term | TT, LC, or Negotiate |
| Original | ShiJiaZhuang, Hebei China |
| Supply Range | Slurry Pump, Motor, Base Plate, Guard, V-belt, Pulley |
| Weight | -- |
| Delivery Term | By Sea, By air, By TNT, DHL, By Train |
1.2 Feature and Application:
Type ZJR, ZJM, ZJH Pump are cantilevered, horizontal, centrifugal slurry pump. They are designed for the handing high density slurries in the metallurgical, mining , coal, power, building material and other industrial department etc.
The frame plates liner and impeller for type ZJR , ZJ(M) pumps have replaceable wear-resistant metal liners or rubber liners.
The shaft seals for type ZJ(R),ZJM, and ZJH Pump may be adoptable of gland seal , expeller seal or Mechanical seal .
The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications.
Bearing assembly use cylindrical structure, which helps adjust the space between impeller and cover plate liner easily, and being removed completely when being repaired. Bearings use grease lubrication. Here are the drive types, such as V belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive devices.
Wide performance, good NPSH and high efficiency, the pump of this type may be installed in multistage series to meet the delivery for long distance.
Centrifugal mining slurry pump are widely used in mining, power, metallurgy, coal, deading, building material and other industrial lines to pump concentrate, tailings, sludge and other abrasive, high density slurries.
Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And Gravel Handling
1.3 Type Notation:
6/4 NP -AH
6------ Suction Diameter(inch)
4------- Discharge Diameter(inch)
NP-------- ShiJiaZhuang NaiPu Pump Co., Ltd
1.4 NP-AH SLURRY PUMP PERFORMANCE PARAMETERS
Type | Allowable Mating Max. Power(Kw) | Clear Water Performance | Impeller | |||||
Capacity/Q m³/hr | Head/m | Speed/rpm | Max Efficiency/% | NPSH/m | Nos of Vane | Impeller Diameter/mm | ||
1.5X1-NP-AH | 15 | 12.6--28.8 | 6--68 | 1200--3800 | 40 | 2--4 | 5 | 152 |
2X1.5-NP-AH | 15 | 32.4--72 | 6--58 | 1200--3200 | 45 | 3.5--8 | 5 | 184 |
3X2-NP-AH | 30 | 39.6--86.4 | 12--64 | 1300--2700 | 55 | 4--6 | 5 | 214 |
4X3-NP-AH | 30 | 86.4--198 | 9--52 | 1000--2200 | 71 | 4--6 | 5 | 245 |
6X4-NP-AH | 60 | 162--360 | 12--56 | 800--1550 | 65 | 5--8 | 5 | 365 |
8X6-NP-AH | 300 | 360--828 | 10--61 | 500--1140 | 72 | 2--9 | 5 | 510 |
10X8-NP-AH | 560 | 612--1368 | 11--61 | 400--850 | 71 | 4--10 | 5 | 686 |
12X10-NP-AH | 560 | 936--1980 | 7--68 | 300--800 | 82 | 6 | 5 | 762 |
14X12-NP-AH | 560 | 1260--2772 | 13--63 | 300--600 | 77 | 3--10 | 5 | 965 |
16X14-NP-AH | 1200 | 1368--3060 | 11--63 | 250--550 | 79 | 4--10 | 5 | 1067 |
18X16-NP-AH | 1200 | 2520--5400 | 13--57 | 200--400 | 85 | 5--10 | 5 | 1370 |
2. VERTICAL SUMP SLURRY PUMP
2.1 Description
| Products Name | Vertical Slurry Pump |
| Discharge Size | 40-300mm |
| Flow (m3/h) | 17-1267m3/h |
| Head (m) | 4.5 -40 m |
| Max Power(kw) | 200kw |
| Material | High Chrome A05, Cr27- Cr 30%, Rubber R55, R33 etc. |
| Drived Engine | Motor |
| Seal Type | No require shaft seal |
| Sump Depth | 900-2400mm |
| MQQ | 1 set |
| Payment Term | TT, LC, or Negotiate |
| Original | ShiJiaZhuang, Hebei China |
| Supply Range | Slurry Pump, Motor, Base Plate, Guard, V-belt, Pulley |
| Weight | -- |
| Delivery Term | By Sea, By air, By TNT, DHL, By Train |
2.2 Vertical slurry pump Feature
Pumps are vertical, centrifugal slurry pumps submerged in sump to work. They are designed for delivering abrasive, large particle and high density slurries. These pumps have no need of any shaft seal and sealing water. They can also be operated normally for insufficient suction duties.
Wet parts of type NP-SP pump are made of abrasion-resistant metal.
All parts of type NP-SP(R) pump immersed in liquid are lined with rubber outer liner. They are suited to transport non-edge angle abrasive slurry.
2.3 Typical Applications---
Sump drainage washdown
Floor drainage
Mill sumps
Carbon transfer
Monitoring
Magnetite mixing
2.5 PERFORMANCE PARAMETERS
| TYPE | Max allowed Power (Kw) | Material | Range of performance | Impeller | ||||||
| Liner | Impeller | Flow | Head | Speed | Max Eff | No. Of Vanes | Impeller Dia | |||
| M3/h | L/s | H | R/min | % | mm | |||||
| 40ZJLR | 15 | RU | RU | 17.28-39.6 | 4.8-11 | 4-26 | 1000-2200 | 40 | 5 | 188 |
| 65ZJLR | 30 | RU | RU | 22.5-105 | 6.25-29.15 | 5.5-30.5 | 700-1500 | 51 | 5 | 280 |
| 100ZJLR | 75 | RU | RU | 64.8-285 | 18-79.2 | 7.5-36 | 600-1200 | 62 | 5 | 370 |
| 150ZJLR | 110 | RU | RU | 108-479.16 | 30-133.1 | 8.5-40 | 500-1000 | 52 | 5 | 450 |
| 200ZJLR | 110 | RU | RU | 189-891 | 52.5-247.5 | 6.5-37 | 400-850 | 64 | 5 | 520 |
| 250ZJLR | 200 | RU | RU | 261-1089 | 72.5-302.5 | 7-33.5 | 400-750 | 60 | 5 | 575 |
| 300ZJLR | 200 | RU | RU | 288-1267 | 80-351.9 | 6-33 | 350-700 | 50 | 5 | 610 |
3. SAND GRAVEL PUMP
3.1 Description
| Products Name | Sand Gravel Pump |
| Discharge Size | 4inch -40 inch (100mm - 1000mm) |
| Flow (m3/h) | 36-25000m3/h |
| Head (m) | 7-87 m |
| Max Power(kw) | 1500kw |
| Material | High Chrome A05, Cr27- Cr 30%, |
| Drived Engine | Motor |
| Seal Type | Mechanical Seal, Centrifugal Pump, Packing Seal |
| MQQ | 1 set |
| Payment Term | TT, LC, or Negotiate |
| Original | ShiJiaZhuang, Hebei China |
| Supply Range | Slurry Pump, Motor, Base Plate, Guard, V-belt, Pulley |
| Weight | -- |
| Delivery Term | By Sea, By air, By TNT, DHL, By Train |
3.2 Sand Gravel Pump Feature
Naipu® Sand gravel slurry pumps are designed to handle very large particles for gravel and dredging operations. Naipu dredge and gravel slurry pumps are designed for the continuous handling of the most difficult higher abrasive slurries, containing solids too large to be pumped by a standard slurry pump.
They are suitable for delivering slurries in Mining, explosive-sludge in metal melting, dredging in dredger and course of rivers and other fields.
1. Construction of this pump is of single casing connected by means of clamp bands and wide wet passage.
2. The wet-parts are made of Ni-hard and high chromium abrasion-resistance alloys.
3. The discharge direction of pump can be oriented in any direction of 360°.
4. This type of pump possesses the advantages of easy installation and operation, good performance of NPSH and Abrasion-resistance
3.3Typical Applications---
Slag Granulation
Suction Hopper Dredging
Dredging
Barge Loading
Sand Reclamation
Sugar Beet
3.4 PERFORMANCE PARAMETERS
| Model | Capacity m³/hr | Head m | Speed /rpm | Efficiency /% | Inlet Size /mm | Outlet Size /mm | NPHr | Max Flowed Particle/mm | Pump Weight /ton | Applications | |
| M | Five Pieces | Three Pieces | |||||||||
| 100WS | 180-250 | 25-45 | 1000-1400 | 50-58 | 150 | 100 | 3.5 | 50 | 82 | 0.5 | River Sand |
| 150WS | 250-550 | 20-40 | 1200-1400 | 58-60 | 200 | 150 | 4 | 76 | 127 | 1.1 | Suction Hopper Dredging |
| 150WSG | 350-700 | 40-65 | 800-980 | 68-71 | 200 | 150 | 3.5 | 84 | 140 | 1.9 | |
| 200WS | 550-1000 | 20-45 | 700-980 | 60-65 | 250 | 200 | 4.5 | 105 | 178 | 2.3 | |
| 200WSG | 550-1000 | 40-65 | 700-850 | 70-72 | 250 | 200 | 4 | 108 | 180 | 3.2 | Dredging |
| 250WS | 700-1100 | 20-45 | 500-750 | 65-70 | 300 | 250 | 4 | 132 | 220 | 4.5 | Slag Granulation |
| 250WSG | 900-1500 | 40-60 | 500-650 | 70-74 | 350 | 250 | 4.5 | 86 | 144 | 4.6 | |
| 300WS | 1100-1800 | 20-40 | 400-600 | 65-68 | 350 | 300 | 4.5 | 144 | 241 | 5.5 | Sugar Beet |
| 300WSG | 1500-2200 | 30-65 | 400-550 | 74-78 | 450 | 300 | 4 | 144 | 241 | 8 | Sand Reclamation |
| 350WSG | 2000-3000 | 40-65 | 400-550 | 74-78 | 450 | 350 | 4 | 147 | 245 | 8.8 | |
| 450WSG | 3000-4000 | 35-67 | 350-500 | 76-80 | 600 | 450 | 4.5 | 125 | 254 | 12 | Constructional Material |
| 500WSG | 4000-5500 | 40-65 | 350-450 | 78-80 | 650 | 500 | 4.8 | 150 | 250 | 17 | |
| 600WSG | 5000-9000 | 55-80 | 320-400 | 81-85 | 650 | 600 | 6 | 160 | 220 | 35 | Barge Loading |
| 700WSG | 8000-12000 | 60-85 | 280-380 | 83-85 | 750 | 700 | 6 | 180 | 280 | 50 | Sand gravel Processing |
| 800WSG | 10000-15000 | 50-70 | 260-360 | 79-80 | 850 | 800 | 6 | 200 | 300 | 58 | |
| 900WSG | 12000-19000 | 50-75 | 280-330 | 83-85 | 950 | 900 | 6 | 210 | 320 | 85 | |
| 1000WSG | 16000-25000 | 23-76 | 180-290 | 85-87 | 1100 | 1000 | 6 | 230 | 350 | 126 | |
4. SUBMERSIBLE SLURRY DREDGING PUMP
4.1. Description
| Name | Submersible Slurry Dredging Pump |
| Discharge size | 80-400mm |
| Flow (m3/h) | 25-2000m3/h |
| Head (m) | 12-60m |
| Max Power(kw) | 315kw |
| Material | High Chrome A05, Cr27- Cr 30%, |
| Drived Engine | Motor |
| Seal Type | Mechanical seal |
| MQQ | 1 set |
| Payment Term | TT, LC, or Negotiate |
| Original | ShiJiaZhuang, Hebei China |
| Supply Range | Slurry Pump, Motor, Base Plate, Guard, V-belt, Pulley |
| Weight | -- |
| Delivery Term | By Sea, By air, By TNT, DHL, By Train |
4.2 Feature
Naipu® NP-ZJQ submersible Slurry motor pump is a kind of hydraulic mechanism which motor connects directly with pump. The pump adopts excellent material, advanced structure, and it is with wide flowing passage & strong delivery ability. The hydraulic parts are wear-resistant. The pump is yet completed with control unit. The pump set consists of main impeller and vice impeller. The main impeller is used for absorbing and delivering solid-liquid mixture, the vice impeller is used for spraying or stirring solid-liquid mixture to help the impeller delivering.
Compare with common mud pumps and slurry pumps, ZJQ series slurry pumps enjoy the characteristics as follows:
1. Submersible Work without influence of suction head.
2. No assistant vacuum pump, save your investment.
3. No noise, keep the silence of your work station.
4. With agitator, no need extra stirring devices, more convenience for operating.
5. It do not need to build pump house
6. Directly works on the surface of the slurry, with more efficiency to delivery slurry
4.3 Typical Applications---
Delivering Liquid Sand, Coal Cinder Solid
Clearing The Mud In Lake, River, Sea
Drging Widening Channel
4.4 PERFORMANCE PARAMETERS
| ZJQ Performance Parameter | |||||||||
| NO. | Model | Outlet mm | Flow m3/h | Head M | Power kW | η (%) | Speed r/min | Max Solid passing mm | Weight kg |
| 1 | ZJQ10-20-3 | 50 | 10 | 20 | 3 | 37 | 1460 | 8 | 110 |
| 2 | ZJQ15-18-3 | 50 | 15 | 18 | 3 | 46 | 1460 | 8 | 110 |
| 3 | ZJQ20-15-3 | 50 | 20 | 15 | 3 | 52 | 1460 | 8 | 110 |
| 4 | ZJQ25-12-3 | 50 | 25 | 12 | 3 | 58 | 1460 | 8 | 110 |
| 5 | ZJQ30-12-3 | 65 | 30 | 12 | 3 | 60 | 1460 | 8 | 110 |
| 6 | ZJQ35-10-3 | 65 | 35 | 10 | 3 | 64 | 1460 | 8 | 110 |
| 7 | ZJQ40-8-3 | 65 | 40 | 8 | 3 | 66 | 1460 | 8 | 110 |
| 8 | ZJQ15-22-4 | 50 | 15 | 22 | 4 | 43 | 1460 | 10 | 113 |
| 9 | ZJQ18-20-4 | 50 | 18 | 20 | 4 | 46 | 1460 | 10 | 113 |
| 10 | ZJQ20-18-4 | 50 | 20 | 18 | 4 | 50 | 1460 | 10 | 113 |
| 11 | ZJQ25-20-4 | 50 | 25 | 20 | 4 | 52 | 1460 | 10 | 113 |
| 12 | ZJQ30-16-4 | 65 | 30 | 16 | 4 | 52 | 1460 | 10 | 113 |
| 13 | ZJQ35-15-4 | 65 | 35 | 15 | 4 | 60 | 1460 | 10 | 113 |
| 14 | ZJQ40-12-4 | 65 | 40 | 12 | 4 | 63 | 1460 | 10 | 113 |
| 15 | ZJQ45-10-4 | 65 | 45 | 10 | 4 | 66 | 1460 | 10 | 113 |
| 16 | ZJQ20-30-5.5 | 80 | 20 | 30 | 5.5 | 42 | 1460 | 13 | 205 |
| 17 | ZJQ30-20-5.5 | 80 | 30 | 20 | 5.5 | 54 | 1460 | 13 | 205 |
| 18 | ZJQ45-15-5.5 | 80 | 45 | 15 | 5.5 | 41 | 1460 | 13 | 205 |
| 19 | ZJQ15-20-5.5 | 80 | 15 | 20 | 5.5 | 33 | 1460 | 13 | 205 |
| 20 | ZJQ50-10-5.5 | 80 | 50 | 10 | 5.5 | 44 | 1460 | 13 | 205 |
| 21 | ZJQ15-20-7.5 | 80 | 15 | 20 | 7.5 | 34 | 1460 | 13 | 210 |
| 22 | ZJQ20-25-7.5 | 80 | 20 | 25 | 7.5 | 35 | 1460 | 13 | 210 |
| 23 | ZJQ25-20-7.5 | 80 | 25 | 20 | 7.5 | 36 | 1460 | 13 | 210 |
| 24 | ZJQ25-30-7.5 | 80 | 25 | 30 | 7.5 | 36 | 1460 | 13 | 210 |
| 25 | ZJQ30-30-7.5 | 80 | 30 | 30 | 7.5 | 37 | 1460 | 13 | 210 |
| 26 | ZJQ32-20-7.5 | 80 | 32 | 20 | 7.5 | 37 | 1460 | 13 | 210 |
| 27 | ZJQ45-15-7.5 | 80 | 45 | 15 | 7.5 | 41 | 1460 | 13 | 210 |
| 28 | ZJQ100-10-7.5 | 100 | 100 | 10 | 7.5 | 48 | 1460 | 21 | 220 |
| 29 | ZJQ25-40-11 | 80 | 25 | 40 | 11 | 36 | 1460 | 13 | 300 |
| 30 | ZJQ40-25-11 | 80 | 40 | 25 | 11 | 38 | 1460 | 13 | 240 |
| 31 | ZJQ50-21-11 | 80 | 50 | 21 | 11 | 40 | 1460 | 13 | 240 |
| 32 | ZJQ50-26-11 | 80 | 50 | 26 | 11 | 40 | 1460 | 13 | 240 |
| 33 | ZJQ70-20-11 | 80 | 70 | 20 | 11 | 43 | 1460 | 13 | 240 |
| 34 | ZJQ100-18-11 | 100 | 100 | 18 | 11 | 48 | 1460 | 21 | 240 |
| 35 | ZJQ25-40-15 | 80 | 25 | 40 | 15 | 37 | 1460 | 13 | 330 |
| 36 | ZJQ50-26-15 | 80 | 50 | 26 | 15 | 40 | 1460 | 13 | 260 |
| 37 | ZJQ50-28-15 | 80 | 50 | 28 | 15 | 40 | 1460 | 13 | 260 |
| 38 | ZJQ60-30-15 | 100 | 60 | 30 | 15 | 41 | 1460 | 13 | 265 |
| 39 | ZJQ70-24-15 | 80 | 70 | 24 | 15 | 42 | 1460 | 13 | 260 |
| 40 | ZJQ75-25-15 | 100 | 75 | 25 | 15 | 43 | 1460 | 13 | 260 |
| 41 | ZJQ100-18-15 | 100 | 100 | 18 | 15 | 49 | 1460 | 21 | 270 |
| 42 | ZJQ150-15-15 | 100 | 150 | 15 | 15 | 51 | 1460 | 21 | 270 |
| 43 | ZJQ150-18-18.5 | 150 | 150 | 18 | 18.5 | 49 | 980 | 32 | 550 |
| 44 | ZJQ200-12-18.5 | 150 | 200 | 12 | 18.5 | 53 | 980 | 45 | 550 |
| 45 | ZJQ150-22-22 | 150 | 150 | 22 | 22 | 47 | 980 | 32 | 600 |
| 46 | ZJQ200-15-22 | 150 | 200 | 15 | 22 | 50 | 980 | 45 | 600 |
| 47 | ZJQ60-46-30 | 150 | 60 | 46 | 30 | 41 | 980 | 14 | 550 |
| 48 | ZJQ70-38-30 | 150 | 70 | 38 | 30 | 42 | 980 | 21 | 710 |
| 49 | ZJQ100-35-30 | 150 | 100 | 35 | 30 | 44 | 980 | 21 | 710 |
| 50 | ZJQ108-30-30 | 150 | 108 | 30 | 30 | 44 | 980 | 21 | 710 |
| 51 | ZJQ150-30-30 | 150 | 150 | 30 | 30 | 46 | 980 | 21 | 710 |
| 52 | ZJQ150-35-30 | 150 | 150 | 35 | 30 | 46 | 980 | 21 | 710 |
| 53 | ZJQ200-20-30 | 150 | 200 | 20 | 30 | 52 | 980 | 21 | 710 |
| 54 | ZJQ240-20-30 | 150 | 240 | 20 | 30 | 55 | 980 | 21 | 710 |
| 55 | ZJQ300-15-30 | 200 | 300 | 15 | 30 | 56 | 980 | 28 | 700 |
| 56 | ZJQ100-50-37 | 150 | 100 | 50 | 37 | 44 | 980 | 21 | 850 |
| 57 | ZJQ300-20-37 | 200 | 300 | 20 | 37 | 56 | 980 | 28 | 775 |
| 58 | ZJQ400-15-37 | 200 | 400 | 15 | 37 | 58 | 980 | 28 | 775 |
| 59 | ZJQ150-35-45 | 150 | 150 | 35 | 45 | 47 | 980 | 36 | 1000 |
| 60 | ZJQ200-30-45 | 150 | 200 | 30 | 45 | 49 | 980 | 36 | 1110 |
| 61 | ZJQ500-15-45 | 200 | 500 | 15 | 45 | 59 | 980 | 46 | 1100 |
| 62 | ZJQ150-45-55 | 150 | 150 | 45 | 55 | 46 | 980 | 21 | 1140 |
| 63 | ZJQ250-35-55 | 150 | 250 | 35 | 55 | 51 | 980 | 36 | 1140 |
| 64 | ZJQ600-15-55 | 200 | 600 | 15 | 55 | 60 | 980 | 46 | 1220 |
| 65 | ZJQ200-45-75 | 150 | 200 | 45 | 75 | 49 | 980 | 21 | 1540 |
| 66 | ZJQ200-50-75 | 150 | 200 | 50 | 75 | 48 | 980 | 14 | 1550 |
| 67 | ZJQ350-35-75 | 200 | 350 | 35 | 75 | 53 | 980 | 28 | 1550 |
| 68 | ZJQ400-25-75 | 200 | 400 | 25 | 75 | 58 | 980 | 25 | 1550 |
| 69 | ZJQ500-20-75 | 200 | 500 | 20 | 75 | 59 | 980 | 25 | 1550 |
| 70 | ZJQ200-60-90 | 150 | 200 | 60 | 90 | 48 | 980 | 14 | 1550 |
| 71 | ZJQ400-40-90 | 200 | 400 | 40 | 90 | 54 | 980 | 28 | 1550 |
| 72 | ZJQ500-25-90 | 200 | 500 | 25 | 90 | 60 | 980 | 25 | 1550 |
| 73 | ZJQ400-50-110 | 200 | 400 | 50 | 110 | 53 | 980 | 28 | 1970 |
| 74 | ZJQ600-30-110 | 200 | 600 | 30 | 110 | 61 | 980 | 28 | 1970 |
| 75 | ZJQ780-26-110 | 300 | 780 | 26 | 110 | 62 | 980 | 50 | 1970 |
| 76 | ZJQ1000-18-110 | 300 | 1000 | 18 | 110 | 64 | 980 | 50 | 1970 |
| 77 | ZJQ400-60-132 | 200 | 400 | 60 | 132 | 53 | 980 | 28 | 2000 |
| 78 | ZJQ500-45-132 | 200 | 500 | 45 | 132 | 56 | 980 | 28 | 2000 |
| 79 | ZJQ500-55-132 | 200 | 500 | 55 | 132 | 55 | 980 | 28 | 2000 |
| 80 | ZJQ800-35-132 | 300 | 800 | 35 | 132 | 63 | 980 | 42 | 2000 |
| 81 | ZJQ1000-22-132 | 300 | 1000 | 22 | 132 | 64 | 980 | 50 | 2000 |
| 82 | ZJQ650-52-160 | 200 | 650 | 52 | 160 | 58 | 980 | 28 | 2650 |
| 83 | ZJQ780-50-185 | 300 | 780 | 50 | 185 | 60 | 980 | 38 | 3330 |
| 84 | ZJQ800-55-220 | 300 | 800 | 55 | 220 | 60 | 980 | 38 | 3400 |
| 85 | ZJQ1250-35-220 | 350 | 1250 | 35 | 220 | 65 | 980 | 45 | 3400 |
| 86 | ZJQ1750-30-250 | 350 | 1750 | 30 | 250 | 67 | 980 | 55 | 3750 |
| 87 | ZJQ1500-35-250 | 350 | 1500 | 35 | 250 | 66 | 980 | 50 | 3750 |
| 88 | ZJQ2000-35-315 | 400 | 2000 | 35 | 315 | 68 | 980 | 60 | 3800 |
5. PARTS MATERIAL
| Spare part Name | Material | Specification | HRC | Application | OEM Code |
Liners&Impellers | Hard Metal | High Chrome White Iron 23-30% | ≥56 | Used for higher wear conditions with pH Between 5 to 12. | A05 |
| 15/3Chrome/Moly Iron | ≥59 | With moderate erosion resistance | A07 | ||
| ULTRACHROME 28% Cr, Low C | 43 | Used for FGD and other corrosive application | A49 | ||
Rubber | Standard Impeller Rubber | Used for superior erosive resistance required | R08 | ||
| Standard liner Rubber | Have superior erosion resistance | R26 | |||
| Natural Rubber- Reinforced | Sufficient wear life | R33 | |||
| Nature Rubber | Cut resistance to hard, sharp slurries | R55 | |||
| Expeller & Expeller Ring | Metal | ULTRACHROME 27%Cr | ≥56 | Used for higher wear conditions with pH Between 5 to 12. | A05 |
| Grey Iron | High physical strength | G01 | |||
| Stuffing Box | Metal | ULTRACHROME 27%Cr | A05 | ||
| Grey Iron | G01 | ||||
| Frame/cover plate Bearing Housing& base | Metal | Grey Iron | G01 | ||
| Ductile Iron | D21 | ||||
| Shaft | Metal | Carbon steel | E05 | ||
| Shaft Sleeve Lantern Ring/ Restrictor Neck Ring/ Gland Bolt | Stainless Steel | 4Cr13 | C21 | ||
| 304ss | C22 | ||||
| 316ss | C23 | ||||
| Joint Rings & Seals | Rubber | Butyl Rubber | S21 | ||
| EPDM Rubber | S01 | ||||
| Nitrile | S10 | ||||
| Hypalon | S31 | ||||
| Neoprene | S11/S42 | ||||
| Viton | S50 |
6. Slurry Pump Spare Parts
Main Slurry Pump Parts : 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.
We also can do spare parts according to customer's requirement.
7.OEM Service
8. OUR SERVICE
1. Quick Reply
The inquiry will get reply within 8hours. Or direct contact me 86-13032609126
2. Pump selection
Please let us know the application, capacity and head, We can help to select the suitable pump
3. Technical Surport.
We have a group of high quality technicians with rich experience who can solve everything during the whole process.
4. Guarantee quality.
All the products have been proved by ISO 9001: 2008, CE, SGS. And all the pump and parts will be inspected strictly before delivery.
Warranty time: 1 year (except wet parts )
5. Perfect after -sales.
Whenever there are quality problems, we will be responsible
6. OEM Mechanical Parts and Fabrication Service
We can produce the mechanicalparts according to the drawing or sample
Many material are available, like High chrome, rubber, stainless steel and cast Iron etc.
Welcome to contact us!
Shijiazhuang Naipu Pump Co., Ltd
Contact person : kitty liu
Mobile/ : 86-13032609126
