Mining multi-stage centrifugal pump
Structure Characteristics
D. MD multi-stage pump is a horizontal, single suction, multi-stage, segmental centrifugal pump. Its structure is mainly composed of working chamber, rotor parts, bearing parts, shaft seal device, balance device and transmission mechanism. According to different conveying media, different metal materials can be selected to meet the requirements of conveying media.
https://www.maintepump.com/clear-water-pump/
Application
D. MD mining multi-stage centrifugal pump is suitable for conveying clear water medium without solid particles or a small amount of particles or neutral liquid similar to clear water. The medium temperature is not higher than 80 ℃, which is suitable for factories, mines, metallurgy, urban water supply and drainage and other environments.
Performance range
Discharge range: 40 ~ 250mm
Flow range: 10~450m3/h
Head range: 50~ 650m
Multistage Water Pump suppiler:shijiazhuang mainte slurry pump co.,ltd
D, MD Pump Parameters
D, MD Pump Code | Flow Q(m3/h) | Head H(m) | Rotating speed n(r/min) | Efficiency η(%) | Number of impeller | Discharge diameter(mm) | Suction diameter(mm) |
D12- 25 | 8～15 | 75～300 | 2950 | 53～55 | 3～12 | 40 | 50 |
D12- 50 | 9～15 | 150～600 | 2950 | 42～44 | 3～12 | 50 | 50 |
D25- 30 | 15～30 | 90～300 | 2900 | 50～62 | 3～10 | 65 | 65 |
D25- 50 | 15～30 | 150～600 | 2950 | 40～55 | 3～12 | 65 | 65 |
D46- 30 | 30～55 | 90～300 | 2950 | 64～70 | 3～12 | 65 | 80 |
D46- 50 | 30～55 | 150～600 | 2950 | 54～64 | 3～12 | 80 | 80 |
D85- 67 | 55～100 | 201～603 | 2950 | 56～68 | 3～9 | 100 | 100 |
D155- 30 | 100～185 | 60～300 | 1480 | 64～75 | 3～9 | 150 | 150 |
D155- 67 | 100～185 | 201～603 | 2950 | 64～72 | 3～9 | 150 | 150 |
D280- 43 | 185～335 | 86～342 | 1480 | 69～77 | 2～9 | 200 | 200 |
D280- 65 | 185～335 | 195～650 | 1480 | 61～75 | 3～10 | 200 | 200 |
D450- 60 | 355～500 | 120～600 | 1480 | 72～79 | 2～10 | 250 | 250 |
Shijiazhuang mainte slurry pump Co., Ltd. Is a scientific and technological innovative pump production company integrating R & D, production, marketing and service of desulfurization pump, slurry pump, dredging pump, sewage pump, non blocking centrifugal pump, submersible slurry pump, clean water pump and other products. The company has strong technical production capacity and perfect service system.
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