EMC65

Type: Vertical Centrifugal Pump
Stage: Single
Fluid: Fresh Water & Sea Water
Application: Ballast/ Cooling/ General Service/ Bilge
Q(@50Hz, 2900r/min): 5 ~ 90m³/h
Hmax(@50Hz, 2900r/min): 85.4 m
Q(@60Hz,3500r/min): 10 ~ 80 m³/h
Hmax(@60Hz,3500r/min): 107.6 m
Certificate: CCS/BV/ABS/RINA

 

Description

EMC65 marine pump is a marine vertical centrifugal pump with inlet and outlet flange are DN50. with flow rate Q: 5~90m³/h @ 50Hz, 2900r/min and Q: 10~80m³/h @ 60Hz, 3500r/min. It can transfer fresh water and sea water, widely used for ballast, cooling, general service and bilge.

1. Model Key

EMC65-50-34

  • EMC – Marine pump code
  • 65 – Pump inlet and outlet flange are DN65
  • 50 – Pump rated capacity is 50m³/h
  • 34 – Pump rated head is 34m

2. Construction and Material:

EMC32-125 marine pump Construction
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 5 10 15 20 25 30 35
 (Kw) (m³/h)
EMC65-25-36 5.5 H            (m) 39.2 39.1 38.9 38.2 36 31.8 24.8
EMC65-25-48 7.5 50.4 50.3 50 49.3 48 45.9 42.5
Model Motor Q 10 20 30 40 50 60 70 80 90
 (Kw) (m³/h)
EMC65-30-15 2.2 H            (m) 17.9 17 15 10.7
EMC65-30-19 3 21.7 20.8 19 15.2
EMC65-40-22 4 25.1 24.7 23.9 22 17.5
EMC65-40-30 5.5 32.4 32.1 31.5 30 26.1
EMC65-50-34 7.5 38.6 38.2 37.6 36.4 34 29.6
EMC65-50-40 11 43.4 42.9 42.3 41.4 40 37.6
EMC65-50-50 15 53.6 53.3 52.7 51.6 50 47.3
EMC65-50-61 18.5 63.1 63.2 63 62.3 61 58.8 54.8
EMC65-50-67 22 68 67.8 67.7 67.5 67 65.8 63.4 59.7
EMC65-50-83 30 85.4 85.1 84.6 83.9 83 81.7 80 77.8 74.2


@ 60Hz, 3500r/min

Model Motor Q 10 20 30 35 40 50 60 70 80
 (Kw) (m³/h)
EMC65-30-15 3 H            (m) 22.2 22 20 18 14.3
EMC65-30-19 4 28 27 25 24 21
EMC65-40-22 5.5 35 33.5 32 31 29.5
EMC65-40-30 7.5 39.5 38.7 38.5 38 36 31.5
EMC65-50-34 11 48 47 46.5 46 45 44
EMC65-50-40 15 57.3 56.5 56.2 55 54 52
EMC65-50-50 18.5 64 63.8 62 61.8 60.5 60 56
EMC65-50-61 22 78 77 76.5 76 75.5 73 73
EMC65-50-67 30 87.8 88 90 90.5 89.5 88.5 85 83 79
EMC65-50-83 37 107.6 106 105 104 103 103 100 99.5 94

4. Dimensions and Weights:

@ 50Hz, 2900r/min
EMC65 Marine Centrifugal Pump Sizes