| Customization: | Available |
|---|---|
| Max.Head: | 50-80m |
| Max.Capacity: | 100-200 L/min |
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Naipu® NPAH(R) series centrifugal slurry pumps and spare parts can fully interchange with world famous brand.These pumps are of heavy-duty construction, designed for continuous pumping of highly abrasive and corrosive slurries. They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casting liners and Impellers, which are all interchangeable within a common casting assembly.
| 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-NPAH | 15 | 12.6--28.8 | 6--68 | 1200--3800 | 40 | 2--4 | 5 | 152 |
| 2X1.5-NPAH | 15 | 32.4--72 | 6--58 | 1200--3200 | 45 | 3.5--8 | 5 | 184 |
| 3X2-NPAH | 30 | 39.6--86.4 | 12--64 | 1300--2700 | 55 | 4--6 | 5 | 214 |
| 4X3-NPAH | 30 | 86.4--198 | 9--52 | 1000--2200 | 71 | 4--6 | 5 | 245 |
| 6X4-NPAH | 60 | 162--360 | 12--56 | 800--1550 | 65 | 5--8 | 5 | 365 |
| 8X6-NPAH | 300 | 360--828 | 10--61 | 500--1140 | 72 | 2--9 | 5 | 510 |
| 10X8-NPAH | 560 | 612--1368 | 11--61 | 400--850 | 71 | 4--10 | 5 | 686 |
| 12X10-NPAH | 560 | 936--1980 | 7--68 | 300--800 | 82 | 6 | 5 | 762 |
| 14X12-NPAH | 560 | 1260--2772 | 13--63 | 300--600 | 77 | 3--10 | 5 | 965 |
| 16X14-NPAH | 1200 | 1368--3060 | 11--63 | 250--550 | 79 | 4--10 | 5 | 1067 |
| 18X16-NPAH | 1200 | 2520--5400 | 13--57 | 200--400 | 85 | 5--10 | 5 | 1370 |
Naipu® NPHH series were designed to produce high heads per stage at high pressures. commonly used for long distance transport lines, the NP-HH lines can often satisfy application duties with a single pump where others require multiple pumps.the range is capable of handling medium size particles and pumping at heads in excess of 90 meters per stage.
| 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 | ||
| 1.5X1C-NP-HH | 30 | 16.2--34.2 | 25-92 | 1400--2200 | 20 | 2--5.5 | 5 | 330 |
| 3X2D-NP-HH | 60 | 68.4--136.8 | 25-87 | 850--1400 | 47 | 3-7.5 | 5 | 457 |
| 4X3E-NP-HH | 120 | 126-252 | 12-97 | 600-1400 | 50 | 2-5 | 5 | 508 |
| 6X4F-NP-HH | 560 | 324-720 | 30-118 | 600-1000 | 64 | 3-8 | 5 | 711 |
| 8X6S-NP-HH | 560 | 468-1008 | 20-94 | 500--1000 | 65 | 4-12 | 5 | 711 |
Naipu® NPL series Rugged heavy duty slurry pump for medium to lower heads.It incorporates the same design points of the NP-AH(R) and plus higher efficiency impellers at an attractive initial cost.Designed for rugged duties while offering higher efficiencies, the NP-L series is a combination of the proven NP-AH(R) unique features.The pump is available with interchangeable liner options including both metal and various grades of elastomer depending on the application.
| 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 | ||
| 20A--NP-L | 7.5 | 2.34-10.8 | 6--37 | 1400--3000 | 30 | 4 | 152.4 | |
| 50B-NP-L | 15 | 16.2--76 | 9--44 | 1400--2800 | 55 | 3.5--8 | 5 | 190 |
| 75C-NP-L | 30 | 18-151 | 4--45 | 900--2400 | 57 | 3--6 | 4 | 229 |
| 100D-NP-L | 60 | 50-252 | 7-46 | 800--1800 | 60 | 2--3.5 | 4 | 305 |
| 150E-NP-L | 120 | 115--486 | 12-51.5 | 800--1500 | 65 | 2--6 | 4 | 381 |
| 200E-NP-L | 120 | 234--910 | 9.5--40 | 600--1100 | 64 | 3-6 | 4 | 457 |
| 250F-NP-L | 120 | 396--1425 | 8--30 | 500--800 | 77 | 2--10 | 5 | 550 |
| 300S-NP-L | 560 | 468--2538 | 8--60 | 400--950 | 79 | 2-10 | 5 | 653 |
| 350S-NP-L | 560 | 650--2800 | 10--59 | 400--840 | 81 | 3--10 | 5 | 736 |
| 400ST-NP-L | 560 | 720--3312 | 7--51 | 300--700 | 80 | 2--10 | 5 | 825 |
| 450ST-NP-L | 560 | 1008--4356 | 9--48 | 300--600 | 80 | 2--9 | 5 | 933 |
| 550TU-NP-L | 1200 | 1980-7920 | 10-50 | 250-475 | 86 | 4-10 | 5 | 1213 |
Naipu Main Products
We can develop and produce a range of pumps according to different media situation to meet different duty requirment.
There are rubber material (R08. R12.r 26. R33. R38. R 55.S03.S12.S31.S21.S51.S52 U01 and etc). Wear resistant metal material( a 05.A07.A33. a 49. A61 and etc) .Corrosion Resistant stainless steel material (201.304.316. 316lL and etc). fully meet customers' request.
We can undertake various OEM orders for pumps as well as spare parts customized according to drawings or samples.
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