Popular Design for HH High Pressure Centrifugal Pump to Sao Paulo Factory
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Introduction Type AH, HH, M pumps are cantilevered, horizontal, centrifugal slurry pumps. They are designed for handling abrasive or corrosive slurry in the metallurgical, mining, coal, power, building material and other industrial departments etc. AH(R), HH are also called heavy duty slurry pumps, are used to transport the strong abrasive high density or low density high head slurry. Under the allowable pressure, the pumps of this type also can be installed in multistage series. HH type pu...
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Popular Design for HH High Pressure Centrifugal Pump to Sao Paulo Factory Detail:
Introduction
Type AH, HH, M pumps are cantilevered, horizontal, centrifugal slurry pumps. They are designed for handling abrasive or corrosive slurry in the metallurgical, mining, coal, power, building material and other industrial departments etc.
AH(R), HH are also called heavy duty slurry pumps, are used to transport the strong abrasive high density or low density high head slurry. Under the allowable pressure, the pumps of this type also can be installed in multistage series. HH type pump is mainly used for transport low density high head or high density low abrasive high head slurry.
M(R) is a kind of middle duty slurry pump, is used to transport the fine particle size and middle density slurry.
The liner and impeller of AH(R) and M(R) model can be changeable and material can be either anti-abrasive metal or rubber, but material of liner and impeller of HH model only can be metal version. Rubber material wet parts are mainly used for transport the slurry which contains fine, non-sharp particle size.
The shaft seals for type AH(R), M(R) and HH pumps can be adoptable of gland seal, expeller seal and mechanical seal. The discharge can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications.
Advantages
1. Discharge branch can be positioned at intervals of 45 degree.
2. Good replaceability of components with original pump.
3. Wear-resistant metal and long service life time.
4. With greater axial and radial load rating capacity,
5. Discharge direction can be installed at intervals of 45 degrees as request and oriented to any eight positions to suit applications.
6. Suit different working condition.
7. Wide application, high efficiency and easy to maintain.
8. Wide options for impeller.
9. Bearing assembly use grease lubrication.
Selection Chart and Performance
Pump Model | Allowable Max. Power (kw) |
Clear Water Performance | ||||||
Capacity Q | Head H (m) | Speed n (r/min) | Max.Eff. (%) |
NPSH (m) | Impeller. Dia. (mm) | |||
m3/h | l/s | |||||||
1.5 / 1 B -AH | 15 | 12.6-28.8 | 3.5-8 | 6-68 | 1200-3800 | 40 | 2-4 | 152 |
2 / 1.5 B -AH | 15 | 32.4-72 | 9-20 | 6-58 | 1200-3200 | 45 | 3.5-8 | 184 |
3 / 2 C – AH | 30 | 39.6-86.4 | 11-24 | 12-64 | 1300-2700 | 55 | 4-6 | 214 |
4 / 3 C – AH | 30 | 86.4-198 | 24-55 | 9-52 | 1000-2200 | 71 | 4-6 | 245 |
4 / 3 D – AH | 60 | 86.4-198 | 24-55 | 9-52 | 1000-2200 | 71 | 4-6 | 245 |
6 / 4 D – AH | 60 | 162-360 | 45-100 | 12-56 | 800-1550 | 65 | 5-8 | 365 |
6 / 4 E – AH | 120 | 162-360 | 45-100 | 12-56 | 800-1550 | 65 | 5-8 | 365 |
8 / 6 E – AH | 120 | 360-828 | 100-230 | 10-61 | 500-1140 | 72 | 2-9 | 510 |
8 / 6 R – AH | 300 | 360-828 | 100-230 | 10-61 | 500-1140 | 72 | 2-9 | 510 |
10 / 8 ST -AH | 560 | 612-1368 | 170-380 | 11-61 | 400-850 | 71 | 4-10 | 686 |
12 / 10 ST – AH | 560 | 936-1980 | 260-550 | 7-68 | 300-800 | 82 | 6 | 762 |
14 / 12 ST – AH | 560 | 1260-2772 | 350-770 | 13-63 | 300-600 | 77 | 3-10 | 965 |
16 / 14 TU – AH | 1200 | 1368-3060 | 380-850 | 11-63 | 250-550 | 79 | 4-10 | 1067 |
20 / 18 TU – AH | 1200 | 2520-5400 | 700-1500 | 13-57 | 200-400 | 85 | 5-10 | 1370 |
1.5 /1 B -AH(R) | 15 | 10.8-25.2 | 3-7 | 7-52 | 1400-3400 | 35 | 2-4 | 152 |
2 / 1.5 B – AH(R) | 15 | 25.2-54 | 7-15 | 5.5-41 | 1000-2600 | 50 | 2.5-5 | 178 |
3 / 2 C – AH(R) | 30 | 36-75.6 | 10-21 | 13-39 | 1300-2100 | 55 | 2-4 | 213 |
4 / 3 C – AH(R) | 30 | 79.2-180 | 22-50 | 5-34.5 | 800-1800 | 59 | 3-5 | 245 |
4 / 3 D – AH(R) | 60 | 79.2-180 | 22-50 | 5-34.5 | 800-1800 | 59 | 3-5 | 245 |
6 / 4 D – AH(R) | 60 | 144-324 | 40-90 | 12-45 | 800-1350 | 65 | 3-5 | 365 |
6 / 4 E – AH(R) | 120 | 144-324 | 40-90 | 12-45 | 800-1350 | 65 | 3-5 | 365 |
8 / 6 E – AH(R) | 120 | 324-720 | 90-200 | 7-49 | 400-1000 | 65 | 5-10 | 510 |
8 / 6 R – AH(R) | 300 | 324-720 | 90-200 | 7-49 | 400-1000 | 65 | 5-10 | 510 |
10 / 8 ST – AH(R) | 560 | 540-1188 | 150-330 | 12-50 | 400-750 | 75 | 4-12 | 686 |
12 / 10 ST -AH(R) | 560 | 720-1620 | 200-450 | 7-45 | 300-650 | 80 | 2.5-7.5 | 762 |
14 / 12 ST – AH(R) | 560 | 1152-2520 | 320-700 | 13-44 | 300-500 | 79 | 3-8 | 965 |
16 / 14 TU – AH(R) | 1200 | 1224-2754 | 340-765 | 9-43 | 250-450 | 82 | 3-8 | 1067 |
20 / 18 TU – AH(R) | 1200 | 2268-4860 | 630-1350 | 11-46 | 200-350 | 82 | 2-8 | 1372 |
10 / 8 E – M | 120 | 540-1440 | 150-400 | 14-60 | 600-1000 | 73 | 4-10 | 549 |
10 / 8 R – M | 300 | 540-1440 | 150-400 | 14-60 | 600-1000 | 73 | 4-10 | 549 |
1.5 / 1 C -HH | 30 | 16.2-34.2 | 4.5-9.5 | 25-92 | 1400-2200 | 20 | 2-5.5 | 330 |
3 / 2 D -HH | 60 | 68.4-136.8 | 19-38 | 25-87 | 850-1400 | 47 | 3-7.5 | 457 |
4 / 3 E -HH | 120 | 126-252 | 35-70 | 12-97 | 600-1400 | 50 | 2-5 | 508 |
6 / 4 F – HH | 260 | 324-720 | 90-200 | 30-118 | 600-1000 | 64 | 3-8 | 711 |
8 / 6 S – HH | 560 | 468-1008 | 130-280 | 20-94 | 500-1000 | 65 | 4-12 | 711 |
Remark: 1. Capacity range recommended: 50%Q’≤Q≤110%Q’(Q’ Appropriate to capacity at highest efficiency point). 2. NPSH: appropriate to point Q recommended at highest speed |
Construction
The AH type slurry pumps have pump bodies that consist of replaceable wear-resistant metal liners or wear-resistant rubber liners, and impellers can also apply wear-resistant metal material or wear-resistant rubber material. The HH type slurry pumps only apply wear-resistant metal material as their pump bodies and impellers.
Application
AH series slurry pump is widely used in metallurgy, mining, mineral processing, dredging, dewatering, water treatment, coal washing, mill, cyclone feed, tailing, power, building material…etc. various industrial sites. Our pumps are called different names for different working duties: Mineral processing pump, Mill discharge slurry Pump, Booster pump, Feeding pump, Tailing pump, Transfer pump Thickner Underflow Pump, De-watering screen pump, Pressure pump, Concentrate pump…
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Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for Popular Design for HH High Pressure Centrifugal Pump to Sao Paulo Factory, The product will supply to all over the world, such as: Guinea, Morocco, Hongkong, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to give you the wholehearted service and willing to give you the most competitive price in the market
The 60cbm mini auto river sand suction hopper vessel is working. It can dredge sand from 3-20m .
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An estimated 150,000 Americans have advanced heart failure.
And when standard medical therapy is no longer effective, and a near-term heart transplant is not available, implantable heart pumps often are the only other option for patients.
Results of a comparative clinical study, presented by a Duke cardiologist at the American Heart Associations Scientific Sessions in November 2009, indicate that a new kind of heart pump—a continuous flow pump– shows significant improvement in survival for heart failure patients, when compared to the more commonly used pulsatile flow heart pump.
The study findings show that after two years, significantly more patients with the new device survived free of stroke or another operation to replace the device, compared to patients with the older devicea four-fold improvement.
Dr. Joe Rogers, Duke cardiologist said The group of patients we studied werent even candidates for transplantation for some reason or another, so they were left a very little hope that they would have an improvement either in their survival or their quality of life. And we were able to demonstrate in this very sick population that we can improve both.
200 patients in the study all of whom had advanced heart failure- received either the new Heartmate II pump, or the standard pumping, pulsatile flow device. After one year, nearly 70 percent of patients on the new continuous flow pump survived, compared to 55 percent in the pulsatile flow group.
One of the Achilles heels of the older pumps was that they would tend to break, fairly reliably, somewhere within 12 or 18 months of implantation, and were not seeing that same kind of malfunction rate or breakage rate with the new device.
Doctors now hope to explore the new pumps use in patients who have less severe heart failure. The new pump is currently undergoing review for more widespread clinical use.
By Steven 2016-6-26 15:38
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Mark 2015-12-10 16:18