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Application and Features:
Type BM, BH, slurry pumps are cantilevered, horizontal, centrifugal slurry pumps.They are designed for the handling highly abrasive, high density slurries in the metallurgical, mining, coal, power, building material and other industrial departments etc.The pumps of this type also may be installed in multistage series.
The frame plates for the type BM, BH pumps have replaceable wear-resistant metal liners or rubber liners.The impellers are made of wear-resistant metal or rubber.
The shaft seals for type BM, BH, pumps may be adoptable of gland seal or expeller seal.The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications.
Brief Introcustion to Pump Type Selection:
Refering to the performance curves of the pump the selected capacity range should be as follows:
Pump Type BM, BH: 40-80% for higher density, EPT abrasive slurries
40-80% for medium density, medium abrasive slurries
40-120% for lower density, lower abrasive slurries
1. Our Pump wet parts are made of wear-resistant high chromium alloy.
2. Our Pump bearing assembly use cylindrical structure, adjusting the space between impeller and front liner easily. They can be removed completely when being repaired. Bearing assembly use grease lubrication.
3. The shaft seal could use the packing seal, expeller seal and mechanical seal for all slurry pump.
4. The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications at its working site.
5. There are the drive types, such as V belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive devices.
6. Wide performance, good NPSH and high efficiency. The slurry pump can be installed in multistage series to meet the delivery for long distance.
Structure Drawing:
| Type | Allowable Mating Max.Power (kw) | Clear Water Performance | Impeller | ||||||
| Capacity Q | Head H (m) |
Speed n (r/min) |
Max EFF η(%) | NPSH) (m) |
No of Vanes | Impel Dia(mm) | |||
| (m 3 /h) | (L/S) | ||||||||
| 25BH-B | 15 | 12.6-28.8 | 3.5-8 | 6-68 | 1200-3800 | 40 | 2-4 | 5 | 152 |
| 37.5BH-B | 15 | 32.4-72 | 9-20 | 6-58 | 1200-3200 | 45 | 3.5-8 | 5 | 184 |
| 50BH-C | 30 | 39.6-86.4 | 11-24 | 12-64 | 1300-2700 | 55 | 4-6 | 5 | 214 |
| 75BH-C | 30 | 86.4-198 | 24-55 | 9-52 | 1000-2200 | 71 | 4-6 | 5 | 245 |
| 75BH-D | 60 | ||||||||
| 100BH-D | 60 | 162-360 | 45-100 | 12-56 | 800-1550 | 65 | 5-8 | 5 | 365 |
| 100BH-E | 120 | ||||||||
| 150BH-E | 120 | 360-828 | 100-230 | 10-61 | 500-1140 | 72 | 2-9 | 5 | 510 |
| 150BH-R | 300 | ||||||||
| 200BH-ST | 560 | 612-1368 | 170-380 | 11-61 | 400-850 | 71 | 4-10 | 5 | 686 |
| 250BH-ST | 560 | 936-1980 | 260-550 | 7-68 | 300-800 | 82 | 6 | 5 | 762 |
| 300BH-ST | 560 | 1260-2772 | 350-770 | 13-63 | 300-600 | 77 | 3-10 | 5 | 965 |
| 350BH-ST | 560 | 1368-3060 | 380-850 | 11-63 | 250-550 | 79 | 4-10 | 5 | 1067 |
| 350BH-TU | 1200 | ||||||||
| 200BM-E | 120 | 540-1440 | 150-400 | 14-60 | 600-1100 | 73 | 4-10 | 5 | 549 |
| 200BM-R | 300 |
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.
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