Made in China NZJA high efficiency rubber impeller circulating centrifugal screw Made in China NZJA high efficiency rubber impeller circulating centrifugal screw vacuum pump pump
Product Description
1. Outlet: 25mm-750mm
2. Solid diameter: 1mm-400mm
3. Motor power: 2.2kw-2500kw
4. Head: 1m-100m
5. Capacity: 5-15000 m3/h
6. Density:10%-80%
7. Material:M/MR/MMR
8. Duty: Heavy
9. Wet Parts Material: High-chrome alloy; highly wear-resistant rubber
10. Application: Mining and mineral processing in non-ferrous and ferrous mines
Product description
- ductile iron frame and cover plate
- high chromium alloy and rubber impeller/ cover and frame plate liner/throat bushing
- highly wear resistant and abrasive resistant rubber parts
- gland seal with packing/centrifugal seal with metal/rubber expeller ring/mechanical ring
- transferring slurries with high erosion and in high density in industrial sectors such as of metallurgy, mining, coal, power generation and building materials.
- our engineers available overseas
- used in many state owned enterprises and major international companies
- advanced means of design: CFD calculation and full 3D design
Parameters of design duty points of series NZJA slurry pumps
MODEL |
FLOWRATE Q(m3/h) |
HEAD H(m) |
SPEED n(r/min) |
CLEAR WATER EFFICIENCY(%) |
NPSHr(m) |
25NZJA-M |
28 |
43 |
3300 |
54.8 |
4.8 |
25NZJA-R |
22 |
21 |
2400 |
49.3 |
5.2 |
40NZJA-M |
48 |
27 |
2400 |
47.0 |
6.1 |
40NZJA-R |
38 |
20 |
1950 |
51.5 |
3.4 |
50NZJA-M |
110 |
43 |
2400 |
63.5 |
5.4 |
50NZJA-R |
60 |
21 |
1700 |
62.0 |
2.8 |
75NZJA-M |
180 |
34 |
2000 |
67.5 |
6.4 |
75NZJA-R |
100 |
15 |
1300 |
67.0 |
3.6 |
100NZJA-M |
310 |
33 |
1300 |
70.0 |
6.2 |
100NZJA-R |
250 |
22 |
1050 |
71.0 |
4.5 |
150NZJA-M |
720 |
49 |
1100 |
71.8 |
7.6 |
150NZJA-R |
520 |
25 |
750 |
71.0 |
7.2 |
200NZJA-M |
1100 |
42 |
750 |
71.0 |
8.4 |
200NZJA-R |
740 |
24 |
550 |
75.6 |
6.0 |
250NZJA-M |
1430 |
35 |
650 |
80.0 |
6.4 |
250NZJA-R |
1160 |
22 |
500 |
81.0 |
5.0 |
300NZJA-M |
2150 |
42 |
525 |
77.0 |
8.5 |
300NZJA-R |
1900 |
21 |
375 |
78.0 |
5.2 |
350NZJA-M |
2800 |
32 |
425 |
82.0 |
7.1 |
350NZJA-R |
2240 |
22 |
350 |
82.0 |
5.1 |
450NZJA-M |
4600 |
31 |
325 |
84.8 |
7.7 |
450NZJA-R |
3600 |
22 |
275 |
81.6 |
4.8 |
550NZJA-M |
5400 |
38 |
325 |
86.0 |
5.0 |
650NZJA-M |
7600 |
36 |
275 |
87.0 |
4.5 |
750NZJA-M |
9000 |
40 |
240 |
89.0 |
4.0 |
Our strength
1. Our R and D team: we have our own professional research and development team;
2. Unique product prescription: Our prescription greatly improve the quality of our products;
3. Wide range of application: We have established long business relationship with many famous international companies such as JCC, China, Tajikistan Mining, Zijin Group, CITIC Heavy Machinery Co., China, to name just a few;
4. Production capacity: We have a big factory, so our production capacity is strong.
5. Short delivery time: All products you want can be completed within short time.
Production process
Packaging & Shipping
Wooden case, bare packing, iron case avaliable
Certificates:
National Patent:
Users:
Cases: