Hanlin Industrial Machinery Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 200 sets per month |
| Delivery Time | 1-2 months |
| Packaging Details | Standard export packing |
| Brand Name | TM |
| Model Number | 250NJ-740 |
| Certification | ISO9001:2000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 200 sets per month |
| Delivery Time | 1-2 months | Packaging Details | Standard export packing |
| Brand Name | TM | Model Number | 250NJ-740 |
| Certification | ISO9001:2000 | Place of Origin | China |
| High Light | 940rpm heavy duty sludge pump ，anti rust heavy duty sludge pump ，940rpm industrial sludge pump | ||
250NJ-740 Thick Slurry Pump
• The pump mainly uses direct transmission mode, with high transmission efficiency.According to the needs of users can also use the belt transmission mode;
• The metric bearing is lubricated with thin oil, and the lubrication and cooling system is reasonably set to ensure that the bearing runs at the best temperature;
• Pump inlet and outlet flanges are produced according to the current national standard, which is convenient for pipeline installation;
• Wide flow channel, good anti-blocking performance;
• Adopt impeller packing combination seal or mechanical seal to ensure no leakage of slag slurry;
• The application of reliability design technology ensures that the mean time between failure (MTBF) of the whole machine is greatly improved;
• Adopt the latest modern design theory and optimization design method (integrated application of CAD, CFD, CAPP and other technologies) to ensure excellent hydraulic performance, high efficiency and low wear;
• Structural design, compared with the ordinary slurry pump, the inlet diameter of the pump is larger, the number of impeller blades is reduced, and the inducer is added to ensure that the pump has excellent cavitation performance and the ability to transport high viscosity and high concentration slurry;
|
Type
|
Rotate Speed n r/min |
Flow Q m3/h |
Lift H m |
Efficiency η % |
Shaft Power Pa kw |
NPSH | Motor | Drive Type | Diameter | ||
| Power kw |
Poles Number P |
Outlet mm |
Inlet mm |
||||||||
|
250NJ-740 |
980 | 720.0 | 88.0 | 62.0 | 278.4 | 3.2 | 450 | Isokinetic | |||
| 1200.0 | 80.0 | 75.0 | 348.7 | 5.4 | 500 | ||||||
| 1440.0 | 72.5 | 76.0 | 374.2 | 7.2 | 560 | ||||||
| 630 | |||||||||||
| 940 | 690.6 | 81.0 | 61.8 | 246.6 | 2.9 | 400 | |||||
| 1151.0 | 73.6 | 74.7 | 308.9 | 5.0 | 450 | ||||||
|
250NJ-740 |
1381.2 | 66.7 | 75.7 | 331.5 | 6.6 | 500 | 6 | Shifting | 250 | 350 | |
| 560 | |||||||||||
| 900 | 661.2 | 74.2 | 61.5 | 217.3 | 2.7 | 355 | |||||
| 1102 | 67.5 | 74.4 | 272.2 | 4.6 | 400 | ||||||
| 1322.4 | 61.1 | 75.4 | 292.1 | 6.1 | 450 | ||||||
| 500 | |||||||||||
| 860 | 631.8 | 67.8 | 61.3 | 190.4 | 2.5 | 315 | |||||
| 1053.1 | 61.6 | 74.1 | 238.5 | 4.2 | 355 | ||||||
| 1263.7 | 55.8 | 75.1 | 255.9 | 5.5 | 400 | ||||||
| 450 | |||||||||||
| 820 | 602.4 | 61.6 | 61 | 165.8 | 2.2 | 280 | |||||
| 1004.1 | 56 | 73.8 | 207.6 | 3.8 | 315 | ||||||
| 1204.9 | 50.8 | 74.8 | 222.8 | 5 | 355 | ||||||
| 400 | |||||||||||
| 780 | 573.1 | 55.7 | 60.7 | 143.3 | 2 | 220 | |||||
| 955.1 | 50.7 | 73.4 | 179.5 | 3.4 | 250 | ||||||
| 1146.1 | 45.9 | 74.4 | 192.7 | 4.6 | 280 | ||||||
| 315 | |||||||||||
| 740 | 543.7 | 50.2 | 60.4 | 123 | 1.8 | 200 | 8 | Isokinetic | |||
| 906.1 | 45.6 | 73.1 | 154.1 | 3.1 | 250 | ||||||
| 1087.3 | 41.3 | 74 | 165.3 | 4.1 | 280 | ||||||
| 315 | |||||||||||
| 590 | 433.5 | 31.9 | 59.1 | 63.7 | 1.2 | 110 | 10 | ||||
| 722.4 | 29 | 71.5 | 79.8 | 2 | 132 | ||||||
| 866.9 | 26.3 | 72.5 | 85.6 | 2.6 | 160 | ||||||
|
250NJ-740A |
980 | 687.8 | 80.3 | 61.7 | 243.7 | 3.1 | 400 | 6 | Isokinetic | ||
| 1146.3 | 73 | 74.7 | 305.2 | 5.1 | 450 | ||||||
| 1375.6 | 66.2 | 75.7 | 327.5 | 6.7 | 500 | ||||||
| 560 | |||||||||||
| 740 | 519.3 | 45.8 | 60.1 | 107.7 | 1.8 | 185 | 8 | ||||
| 865.6 | 41.6 | 72.8 | 134.9 | 2.9 | 200 | ||||||
Customers offer the following raw data, Our professionals will choose the right pump for you, and present the technical documents as the basis for ordering price.
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
30000000-7000000
Employee Number:
100~120
Ecer Certification：
Site Member
Our Mission: To be your reliable partner! Hanlin Industrial Machinery Co., Ltd(HANLIN). is a professional pump supplier. Since 1954, we have over than 60 years experience in pump researching, designing and manufacturing. In the same time we have good relationship with the r... Our Mission: To be your reliable partner! Hanlin Industrial Machinery Co., Ltd(HANLIN). is a professional pump supplier. Since 1954, we have over than 60 years experience in pump researching, designing and manufacturing. In the same time we have good relationship with the r...
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