Delivery of APP24 High Pressure Seawater Desalination Pump
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EMC40
Type: Vertical Centrifugal Pump
Stage: Single
Fluid: Fresh Water & Sea Water
Application: Ballast/ Cooling/ General Service/ Bilge
Q(@50Hz, 2900r/min): 4 ~ 32m³/h
Hmax(@50Hz, 2900r/min): 49.8 m
Q(@60Hz,3500r/min): 5 ~ 35 m³/h
Hmax(@60Hz,3500r/min): 91 m
Certificate: CCS/BV/ABS/RINA
Description
EMC40 marine pump is a marine vertical centrifugal pump with inlet and outlet flange are DN40. with flow rate Q: 4~32m³/h @ 50Hz, 2900r/min and Q: 5~35m³/h @ 60Hz, 3500r/min. It can transfer fresh water and sea water, widely used for ballast, cooling, general service and bilge.
1. Model Key
EMC40-20-18
- EMC – Marine pump code
- 40 – Pump inlet and outlet flange are DN40
- 20 – Pump rated capacity is 20m³/h
- 18 – Pump rated head is 18m
2. Construction and Material:
| Part No. | Name | Material |
| 1 | Casing | HT200/QT450/ZCuZn16Si4 |
| 2 | Impeller | ZCuZn16Si4/ZCuSn5Pb5Zn5 |
| 3 | Casing Cover | HT200/QT450/ZCuZn16Si4 |
| 4 | Mechanical Seal | TC-CA/ TC-TC |
| 5 | Coupling Guard | 1Cr18Ni9 |
| 6 | Pump Shaft | 1Cr18Ni9 |
| 7 | Air release bolt | 1Cr18Ni9/ZCuZn16Si4 |
| 8 | Seal O Ring | EPDM |
| 9 | Plug | 1Cr18Ni9/ZCuZn16Si4 |
| 10 | Coupling | QT450 |
| 11 | Seal Cover | 1Cr18Ni9 |
3. Technical Date:
@ 50Hz, 2900r/min
| Model | Motor | Q | 4 | 8 | 12.5 | 16 | 20 | 25 | 28 | 32 |
| (Kw) | (m³/h) | |||||||||
| EMC40-12.5-16 | 1.1 | H (m) | 17.8 | 17.3 | 16 | 12.5 | ||||
| EMC40-12.5-20 | 1.5 | 21.5 | 21.1 | 20 | 17.2 | |||||
| EMC40-20-18 | 2.2 | 19.9 | 19.8 | 19.5 | 19 | 18 | 15.8 | |||
| EMC40-20-25 | 3 | 27.7 | 27.5 | 27.1 | 26.4 | 25 | 22.5 | |||
| EMC40-25-30 | 4 | 33.8 | 33.6 | 33.1 | 32.6 | 31.7 | 30 | 28.6 | 26.1 | |
| EMC40-25-36 | 5.5 | 39 | 38.8 | 38.5 | 38.1 | 37.3 | 36 | 35 | 32.6 | |
| EMC40-25-48 | 7.5 | 49.8 | 49.7 | 49.5 | 49.4 | 49 | 48 | 46.6 | 44.2 |
@ 60Hz, 3500r/min
| Model | Motor | Q | 5 | 10 | 12 | 15 | 20 | 25 | 30 | 35 |
| (Kw) | (m³/h) | |||||||||
| EMC40-12-20 | 1.5 | H (m) | 23 | 22 | 20 | 18 | ||||
| EMC40-15-24 | 2.2 | 27 | 26 | 24 | 18 | |||||
| EMC40-15-28 | 3 | 35 | 33 | 28 | 20 | |||||
| EMC40-20-32 | 4 | 34 | 34 | 33 | 32 | 30 | ||||
| EMC40-25-35 | 5.5 | 38 | 38 | 37 | 36 | 35 | 33 | |||
| EMC40-25-42 | 7.5 | 45 | 45 | 44 | 43 | 42 | 40 | |||
| EMC40-25-65 | 11 | 69 | 69 | 68 | 67 | 65 | 63 | |||
| EMC40-25-76 | 15 | 79 | 79 | 78 | 77 | 76 | 73 | |||
| EMC40-30-85 | 18.5 | 91 | 91 | 90 | 89 | 87 | 85 | 82 |
4. Dimensions and Weights:
@ 50Hz, 2900r/min
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