Naipu® 4/3E HH Big Capacity High Head Slurry Pump designed to produce high heads per stage at high pressures. Commonly used for long distance transport lines, the high head slurry pump lines can often satisfy application duties with a single pump where others require multiple pumps in series.
SPECIFICATIONS:
Size: 4" x 3"
Capacity: 126-252m3/h
Head: 12-97m
Speed: 600-1400rpm
NPSHr: 2-5m
Eff.: 50%
Power: Max. 120kw
Handling solids: 38mm
Materials: A05, A07, A12, A49, A51, A61 etc
NaiPu NHH High Head Slurry Pump Model
1.5/1C-HH 3/2D-HH 3/2DD-HH 4/3E-HH 4/3EE-HH 6/4F-HH 6/4x- HH 6S-H 8/6S-H 8/6X-H 6S-HP 8/6S-HP 8/6X-HP
Feature
4/3E HH Big Capacity High Head Slurry Pump structure: HH type elevation slurry pump is a cantilever, horizontal double-shell rising Centrifugal Slurry Pump. The position of the pump outlet can be installed and used at different angles at 45°C intervals according to needs.
Slurry pump material: HH type slurry pump pump lining, impeller, sheath, plate and other flow through are made of high wear-resistant metal.
Slurry pump use: in the area of small flow and low head, it can transport strong abrasive slurry; in the area of high head and large flow, it can transport light abrasive slurry. It is suitable for transporting strong abrasive and high-concentration slag slurry in metallurgy, mining, coal, electric power, building materials and other industrial sectors. This type of pump can also be used in multiple stages.
Sealed type: sealed seal, auxiliary impeller seal, seal plus auxiliary impeller seal, mechanical seal, etc.
Type: DC direct drive, CR belt drive, ZVZ vertical belt drive, CV vertical belt drive, etc.
Typical Applications--
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Salt and Sugar Industry
Sand And Gravel Handling
Thickener & Tailings
Power Generation
Mineral Processing (coal, copper, gold, iron ore, nickel, oil sands, phosphate)
4/3E HH Big Capacity High Head 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 Vanes | Impeller Diameter/mm |
| 1.5/1NP-HH | 30 | 16.2--34.2 | 25-92 | 1400--2200 | 20 | 2--5.5 | 5 | 330 |
| 3/2NP-HH | 60 | 68.4--136.8 | 25-87 | 850--1400 | 47 | 3-7.5 | 5 | 457 |
| 4/3NP-HH | 120 | 126-252 | 12-97 | 600-1400 | 50 | 2-5 | 5 | 508 |
| 6/4NP-HH | 560 | 324-720 | 30-118 | 600-1000 | 64 | 3-8 | 5 | 711 |
| 8/6NP-HH | 560 | 468-1008 | 20-94 | 500--1000 | 65 | 4-12 | 5 | 711 |
Picture of 4/3E HH Big Capacity High Head Slurry Pump
NaiPu Main Pump Model:
1. AH HH M 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. TL(R) Desulphurization Pump
8. Clean Water Pump
9. OEM Casting machinery parts
| AH series | L(R) ,M | HH | SP(R) | G | AF Series |
| 1.5/1B-NAH(R) | 20A-L | 1.5/1 C-HH | 40PV-SP(R) | 6/4D-G | 2QV-AF |
| 2/1.5B-NAH(R) | 50B-L(R) | 3/2D-HH | 65QV-SP(R) | 8/6E-G | 3QV-AF |
| 3/2C-NAH(R) | 75C-L | 4/3E-HH | 100RV-SP(R) | 10/8F-G | 6SV-AF |
| 4/3C-NAH(R) | 100 D-L | 4/3X-HH | 150SV-SP(R) | 10/8S-G | 8SV-AF |
| 6/4D-NAH(R) | 150E-L | 6/4F-HH | 200SV-SP | 12/10G-G | 2AHF |
| 6/4E-NAH(R) | 300S-L | 6/4X-HH | 250TV-SP | 14/12G-G | 3AHF |
| 8/6E-NAH(R) | 10/8 R-M | 6S-H | | 14/12T-G | 4AHF |
| 8/6R-NAH(R) | 10/8 E-M | 8/6S-H | | 16/14 G-G | 6AHF |
| 10/8F-NAH(R) | 12/10F-M | 8/6X-H | | 16/14TU-GH | |
| 10/8X-NAH(R) | | 6S-HP | | 16/14H-GH | |
| 12/10ST-NAH(R) | | 8/6S-HP | | 18/16G-G | |
| 14/12ST-NAH(R) | | 8/6X-HP | | 18/16 TU-GH | |
| 16/14TU-NAH(R) | | | | | |
| 20/18G(TU)-NAH(R) | | | | | |
Slurry Pump Parts
OEM Spare Parts
Workshop:
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