| Max.Head: | 80-110m |
|---|---|
| Max.Capacity: | >400 L/min |
| Driving Type: | Motor |
| Impeller Number: | Single-Stage Pump |
| Working Pressure: | High Pressure Pump |
| Influent Type of Impeller: | Single Suction Pump |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| • Mining | • Mineral processing | • Coal prep | • Cyclone feeds |
| • Tunnel | • Chemical slurries | • Tailings | • Mill grinding |
| • Ash handing | • Paper and Pulp | • Waste sludge | • Coarse sand |
| • Lime mud | • Phosphoric acid | • Dredging | • Construction |
| • Alumina Industry | • Power Plant | • Potash Fertilizer Plant | • Other industries |
| Model | Max. Power (kw) |
Clear Water Performance | Impeller | |||||
| Capacity Q (m3/h) |
Head H (m) |
Speed n (rpm) |
Eff. η (%) |
NPSH (m) |
Vane No. | Impeller Dia. | ||
| 1.5/1 C-NHH | 30 | 16.2-34.2 | 25-92 | 1400-2200 | 20 | 2--5.5 | 5 | 330 |
| 3/2D-NHH | 60 | 68.4-136.8 | 25-87 | 850-1400 | 47 | 3-7.5 | 5 | 457 |
| 4/3E-NHH | 120 | 126-252 | 12-97 | 600-1400 | 50 | 2-5 | 5 | 508 |
| 6/4F-NHH | 560 | 324-720 | 30-118 | 600-1000 | 64 | 3-8 | 5 | 711 |
| 8/6F-HH | 560 | 468-1008 | 20-94 | 500-1000 | 65 | 4-12 | 5 | 711 |
| AH series | L(R), M | HH | SP(R) | G | AF Series |
| 1.5/1B-AH(R) | 20A-L | 1.5/1 C-HH | 40PV-SP(R) | 6/4D-G | 2QV-AF |
| 2/1.5B-AH(R) | 50B-L(R) | 3/2D-HH | 65QV-SP(R) | 8/6E-G | 3QV-AF |
| 3/2C-AH(R) | 75C-L | 4/3E-HH | 100RV-SP(R) | 10/8F-G | 6SV-AF |
| 4/3C-AH(R) | 100 D-L | 4/3X-HH | 150SV-SP(R) | 10/8S-G | 8SV-AF |
| 6/4D-AH(R) | 150E-L | 6/4F-HH | 200SV-SP | 12/10G-G | |
| 6/4E-AH(R) | 300S-L | 6/4X-HH | 250TV-SP | 14/12G-G | |
| 8/6E-AH(R) | 10/8 R-M | 6S-H | 14/12T-G | ||
| 8/6R-AH(R) | 10/8 E-M | 8/6S-H | 16/14 G-G | ||
| 10/8F-AH(R) | 8/6X-H | 16/14TU-GH | |||
| 10/8X-AH(R) | 6S-HP | 16/14H-GH | |||
| 12/10ST-AH(R) | 8/6S-HP | 18/16G-G | |||
| 14/12ST-AH(R) | 8/6X-HP | 18/16 TU-GH | |||
| 16/14TU-AH(R) | |||||
| 20/18G(TU)-AH(R) |
| Shijiazhuang Naipu Pump Co.,Ltd | |||
| Pump type | Performance | Main Application | Feature |
| NP-AH Slurry Pump | Capacity:0-5300 m3/h Head:0-70m Discharge:1-18 Inch Power: Motor/Diesel Material: High Chrome alloy or Nature Rubber DriveType: ZVZ/CRZ/CV/DC Liquid temperature up to 90°C |
Minerals Flotation Processing Electric Factory Coal Preparation Coal Washing Chemical Medium Processing Effluent Handling Sand And Gravel Handling |
1.Type NAH slurry pumps are cantilevered,horizontal,centrifugal pumps 2.Fully Interchange with world Famous Brand 3. Made Anti wear and Anti-corrosive Material 4. Can installed in multistage series |
| NP-M Medium Duty Slurry Pump | Capacity:540-1228 m3/h Head:15-61m Discharge:8 Inch Power: Motor/Diesel Material: High Chrome alloy or Nature Rubber Drive Type: ZVZ/CRZ/CV/DC Liquid temperature up to 90°C |
Dense media transfer Dense media make-up Bottom boiler and fly ash Ferrosilicon make up Thickener underflow Dewatering |
1. slurry pumps and spare parts could fully interchange with world famous brand. 2. Can installed in multistage series 3. designed for continuous pumping of highly abrasive and corrosive slurries. |
| NP-HH High Head Slurry Pump | Capacity:16.2-1008 m3/h Head:25-118m Discharge:1-6Inch Power: Motor/Diesel Material: High Chrome alloy Drive Type: ZVZ/CRZ/CV/DC Liquid temperature up to 90°C |
Tailings Delivery Cyclone Feed Diamond Concentrate Slag Granulation Bottom Boiler and Fly Ash Mill Discharge |
4. Designed to produce high heads per stage at high Pressures. 5. Capable of handing medium size particles and pumping at heads in excess of 90m per stage 6. Adoptable of gland seal or expeller Seal 7. Can installed in multistage series |
| NP-D Low-Abrasive Slurry Pump | Capacity:2.34-7920 m3/h Head:6-50m Discharge:20-550mm Power: Motor/Diesel Material: High Chrome/ Rubber Drive Type: ZVZ/CRZ/CV/DC |
Chemical Process Heavy Minerals Plant Water Supply Thickener Overflow Paper and Pulp Slag Granulation |
1. Attractive initial cost. 2. High speed Operation 3. Small Volumes saving floor Area 4. Gland Seal And Centrifugal Seal |
| NP-G Gravel Pump | Capacity:36-2232m3/h Head:6-77m Discharge:4-14inch Power: Motor/Diesel Material: High Chrome/NI-Hard Drive Type: ZVZ/CRZ/CV/DC |
Slag Granulation Suction Hopper Dredging Dredging Barge Loading Sand Reclamation Sugar Beet |
1.Single Casing, Wide Wet Passage 2.designed for continuous pumping of extremely aggressive slurries 3.Easy Installation and operation, 4.Good performance of NPSH And Abrasion-resistance 5.Type ZJSH Pump are of high head ones |
| NP-ZJG Slurry Pump | Capacity:15.8-342.3L/S Head:20-100M m Discharge:65-300mm Power: Motor/Diesel Material: High Chrome/NI-Hard Drive Type: CRZ Max Pressure: 3.6Mpa |
Handling The Mixture Abrasive Solids Electric Power Metallurgy Mine Coal Constructional Material Chemical Industry |
1.CAD modern design,super hydraulic performance,high efficiency and lower abrasion rate 2.Wide passage, non-clogging and good performance of NPSH; 3. Free of leakage; 4.Reliability design 5.Can be Installed Multistage |
| NP-ZG Slurry Pump | Capacity: 90-2400m3/h Head:6-135mm Discharge:40-300mm Power: Motor/Diesel Material: High Chrome Drive Type: CRZ/DCZ/ZVZ/CV |
Electric Power Constructional Material Mine Coal Coal washing Sand Reclamation Sugar Beet |
1.Used international advanced solid-liquid two-phase flow theory 2.Lower noise and vibration 3.Long service life 4.concentration of weight: 45%(ash) 60%() |
| WS Dredging Pump | Capacity: 180-25000m3/h Head:25-76mm Discharge:100-1000mm Power: Motor/Diesel Material: High Chrome Drive Type: DCZ |
Suction Hopper Dredging Constructional Material Sand gravel processing Barge Loading Sand Reclamation Dredging and damming of the river and sea |
1.Light weight,good wear-resistant, Super dredging performance 2. Suited for the dredge on the whole construction ,high multiple economy benefits and so on . 3. It throughout meets requirements of the dredge to dredging pumps |
| NP-ZJW Feeding pumps | Capacity: 30-305m3/h Head:43.5-91.8mm Discharge:50-125mm Power: Motor Material: High Chrome Drive Type: DC |
coal washery, environmental protection, aluminum factory, smelting plant etc. |
1.ZJW series filter press feeding pump accept unique hydraulic design and installation mode of the impeller 2.Use in the filter press feed 3. large capacity, low pressure feeding and low capacity,high pressure filter. |
| NP-SP Vertical Slurry Pump | Capacity: 5.4-247.5L/S Head:4.5-37m Discharge:40-200mm Power: Motor Material: High Chrome/Rubber Drive Type: DC/BD |
Sump drainage washdown Floor drainage Mill sumps Carbon transfer Monitoring Magnetite mixing |
1.Vertical, centrifugal slurry pumps submerged in sump to work. 2.No need of any shaft seal and sealing water. 3.Can also be operated normally for insufficient suction duties |
| NP-ZJQ submersible Slurry pump | Capacity: 25-2000M3/H Head:12-60m Discharge:80-400mm Power: Motor Material: Hard Metal |
Delivering Liquid Sand, Coal Cinder Solid Clearing The Mud In Lake, River, Sea Dredging Widening Channel |
1.The pump adopts excellent material, advanced structure, and it is with wide flowing passage & strong delivery ability. 2.The hydraulic parts are wear-resistant. |
| NP-AHF froth Pump | Capacity: 7.2-330 M3/H Head:5-30m Discharge:50-150mm Power: Motor Material:High Chrome/rubber |
Minerals Flotation Processing Handle Frothy Slurries |
1.Designed for continuous pumping of highly abrasive and corrosive frothy slurries 2.They have a vertical shaft configuration, and comprise a hopper, with vertical Bearing Assembly, |
Naipu Other Pump Parts
Main Slurry Pump Parts : Impeller , Volute Liner , Casing , Throat Bush, 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.
Naipu OEM Pump Parts
We can develop and produce a range of pumps according to different media situation to meet different duty requirements.There are Rubber Material such as R08 , R12, R26, R33, R38,R55,S03,S12,S31,S21,S42,S51,S52 etc , Wear Resistant Metal 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 especially suitable for strong abrasion and corrosion mediums,and they can be interchangeable with standard slurry pump parts Ceramic Coated Stainless Steel such as J04,J05,J21,J24,J25,J26,J27,J31 etc.,Resistant Polyurethane like U01,U38, fully meet customers' request.
We can undertake various OEM orders for pumps as well as spare parts customized according to drawings or samples.
| Basic Part No. | Material Code | Part Name |
| 001 | E62 | Adjusting Screw |
| 003 | G01 | Base |
| 005 | Bearing Assembly | |
| 011 | E62 | Clamp Washer |
| 013 | D20 | Cover Plate |
| 015 | E62 | Cover Plate Bolt |
| 017 | R26A | Cover Plate Liner |
| 018 | R26A | Cover Plate Liner (Half) |
| 024 | E62 | End Cover |
| 028 | G01 | Expeller |
| 029 | G01 | Expeller Ring |
| 029R | R08A | Expeller Ring (Rubber) |
| 032 | D20 | Frame Plate |
| 034 | E62 | Frame Plate Bolt |
| 036 | R26A | Frame Plate Liner |
| 039 | E63 | Frame Plate Stud |
| 041 | A05A,R26A | Frame Plate Liner Insert |
| 043 | R26A | Frame Plate Liner (Half) |
| 044 | K24 | Gland Assembly |
| 060 | R08A | Intake Joint |
| 062 | D70 | Labyrinth |
| 063 | K31 | Lantern Ring |
| 064 | S18 | Impeller O-Ring |
| 067 | E62 | Neck Ring |
| 070 | E05 | Shaft Key |
| 073 | E05 | Shaft |
| 075 | D20 | Shaft Sleeve |
| 076 | D20 | Shaft Sleeve (Long) |
| 078 | G01 | Stuffing Box |
| 081 | E02 | Keeper Plate |
| 083 | A05A,R26A | Throat Bush |
| 085 | E02 | Cotter |
| 090 | S10 | Lip Seal |
| 109 | S18 | Shaft O-Ring |
| 110 | A05A | Volute Liner |
| 111 | Q05 | Packing |
| 117 | E62 | Shaft Spacer |
| 118 | K31 | Lantern Restrictor |
| 118-1 | K24 | Lantern Restrictor(Low Flow) |
| 122 | R11A | Expeller Ring/Stuffing Box Seal |
| 124 | R08A | Volute Liner Seal |
| 125 | R08A | Volute Frame Seal |
| 132 | R08A | Discharge Joint Ring |
| 138 | E62 | Grease Cup Adaptor |
| 179 | C23 | Shaft Sleeve Spacer |
| 210 | S46 | Shaft O-Ring |
| 217 | S18 | Impeller O-Ring |
| 239 | C23 | Impeller Release Collar |
| 241 | K24 | Lip Seal Gland |
| 302 | E02 | Lifting Tube |
| 303 | E02 | Locating Nut |
| 304 | E02 | Volute Lifting Beam |
| 306 | E02 | Shaft Wrench |
| 310 | E02 | Stuffing Box / Expeller Ring |
| 425 | R08A | Dyna Seal |
| 430 | U14 | Nut Covers |
| 005 | Bearing Assembly | |
| 019 | E02 | Mounting Plate |
| 041 | A05A | Back Liner |
| 064 | S18 | Impeller O-Ring |
| 070 | E05 | Shaft Key |
| 092 | A05A | Casing |
| 102 | E02 | Column |
| 116-1 | R10A | Strainer - Upper (Rubber) |
| 116-2 | G01 | Strainer-Upper (Cast Iron) |
| 116-3 | U02A | Strainer-Upper(Urethane) |
| 116-4 | C23 | Strainer-Upper(SS Mesh) |
| 116L | U01A | Strainer-Lower |
| 125 | R08A | Back Liner Seal |
| 154 | E02 | Discharge Pipe |
| 204 | R00 | Discharge Pipe Gasket |
| 231 | E02 | Suction Pipe |
| 290 | E02 | Spacer |
| 293 | E02 | Discharge Pipe Support |
| 306 | E02 | Shaft Wrench |
| 430 | U04A | Nut Covers |
| 005 | Bearing Assembly | |
| 019 | Mounting Plate | |
| 041 | Back Liner | |
| 064 | Impeller O Ring | |
| 070 | Shaft Key | |
| 092 | Casing | |
| 102 | Column | |
| 116 | Strainer-Upper | |
| 116L | Strainer-Lower | |
| 153 | Column Clamp | |
| 154 | Discharge Pipe | |
| 290 | Spacer | |
| 291 | Socket Head Protectors | |
| 293 | Discharge Pipe Support | |
| 306 | Shaft Wrench | |
| 421 | U-Bolt |
Naipu Advanced Inspection Facility
We can provide QA and QC records such as "Spectrum Detection" "Metallographic Microscope Inspection" " Block Test " " Ultrasonic Flaw Detection " " Penetration Testing"etc. And related test reports to our clients if necessary, such as " Material Test Report " " Dimensional Test Report " " Rotor Balancing Test Report " " NDT Test Report " " Pump Hydraulic Performance Test " etc.
Suppliers with verified business licenses
Audited Supplier 
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