97 meters high head Slurry Pumps for Filter Press Feeding
Naipu NP-HH 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
Application:
| • 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 |
Naipu NP-HH Pump Clear Water Performance Curve Chart
Performance Curve:
| 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 |
Features:
• High head, high pressure centrifugal end suction slurry pump design.
• Ductile iron fully lined casing provides durability, strength and long service life.
• Hyper wear resistance materials for longtime worklife.
• Multi-stage high pressure operation allowed.
• Heavy duty construction with through-bolt design provides ease of maintenance and results in less down time
• Large diameter, slow turning, high efficiency impellers result in maximum wear life and lower operating costs
• Large, open internal passages maximize wear life and lower operating costs
• Full flush gland, low flow, and dry running centrifugal seals reduce flush water usage minimizing pump operating costs.
Product Overview:
Naipu Workshop:
NAIPU PUMP is a whole processing company, Start from Modeling Workshop,Casting Workshop,Heat treatment Workshop,Machining Workshop ,Assembly Workshop and Pump Testing Workshop are all by us. So we are modernization and integrated company to satisfy the requirement of the changing needs of market.
Our Main Products
The Main pump model of AH HH M L SP AF G Series
| 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) |
|
|
|
|
|
Application On Site
1.Mining & Mineral Processing
The slow running speeds of the Naipu NAH Heavy Duty Slurry Pumps,together with the comprehensive choice of abrasion resistant alloys and elastomers,provide unrivalled performance and service life for all abrasive mining and minerals processing applications.
2.Chemical Process
The interchangeability of alloy and elastomer components in the same pump casing ,together with a wide range of mechanical seals,make the Naipu NAH Heavy Duty Slurry Pump the most flexible choice for the chemical plant environment.
3.Sand & Gravel
Designed for easy and simple strip down and re-assembly,the Naipu Pump minimizes down time,making it the ideal choice where installed standby pumps are not available.
4. Sugar Processing
The premium reliability and service life of the Naipu Pumps is specified by many sugar plant engineers worldwide where interrupted pump operation during the sugar campaign is a critical requirement.
5.Flue Gas Desulphurisation
The new generated of specially formulated abrasion and corrosion resistant alloys,together with the very latest elastomer technology,positions Naipu Pump firmly as a major supplier of pumps to the FGD industry.
6.Oil and Gas Exploration
Over a number of years we have developed the proven design of the Naipu Pumps to suit the specific demands of offshore applications.We can now offter the most reliable top side solution to erosion wear.
FAQ
Q: What kind of company you are?
A: Shijiazhuang Naipu Pump Co.,Ltd is professional manufacturer in pumps. After accumulation and development of many years, we have formed a complete system of pump design, selection, application, manufacture, marketing and maintenance. We have passed CE,ISO, SGS certificate. Our customers are at
home and abroad. Hope to coorperate with the worldwide friends.
Q: What's your MOQ?
A: Trial sample order is OK.
Q: What are your payment terms?
A: T/T, L/C, D/P, D/A or as customer required
Q: How about the warranty?
A: One year warranty for pumps, it depends on other pump working condition details.
Q: What is the delivery time?
A: 7-30 days according to customer quantities.
Q: Can you do OEM brand?
A: Yes, We can do Customized Size.
Q: What information should I offer to get pump solution?
1, Head: m
2, Flow: m3/h
3, Max Solid size: mm
4, Particle shape (smooth or sharp):
5, Medium pH level:
6,Specific Gravity of the Medium:
7, Temperature:
8, Drive type:
9. Power supply: Electric or Dlesel
10, Voltage and Frequency of the Motor
If you are interested in our pump, please contact us freely.
Contact :Karen Tan
Welcome to Visit NAIPU PUMP !
Audited Supplier 
){kind=link}
){kind=link}