EM Vertical Close Coupled Multistage Pumps
EM Vertical Close Coupled Multistage Pumps
The EM Series, vertical close coupled multistage pump is designed to meet your pressure boosting needs. The compact, robust design ensures high performance in a wide variety of applications. The EM Series is offered in three flow rates and different power sizes in 3-phase to make sure you have the right pump to fit your application.
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Applications
- Small domestic and industrial systems / Domestic water supply
- Water distribution / Pressure boosting
- Irrigation / Gardening / Sprinklers / Rainwater collection
- Industrial plants / Wash down unit
- Cooling and chilling / Heating and conditioning / Air conditioning systems
- Pumping of clear non-loaded fluids
- Other various installations
Features
- Compact close coupled design, robust and corrosion resistant / Superior efficiency and performances
- Floating neck ring in PPS
- Heavy duty oversize motor shaft
- Impellers and diffusers are made of stainless steel in order to achieve durability
- Easy maintenance
- Strong and leak-proof motor ball bearing fitted in the motor
- Mechanical seal Type E0 = Carbon graphite / Ceramic alumina / EPDM
Pump Specifications
- Flow: up to 14 m3/h
- Head: up to 104 m
- Discharge and suction port: threaded or oval connections
- Maximum working pressure: 12 bar
- Direction of rotation: clockwise looking at the pump from the top down
- Maximum ambient temperature: 40 °C
- Liquid temperature range:
- Minimum: -15 °C
- Three-phase motors: +90°C for industrial use (uses other than those covered by EN standard 60335-2-41)
- The hydraulic characteristics are guaranteed, according to ISO standard 9906:2012, grade 3B
Motor Specifications
- Three-phase motors efficiency class IE3
- Asynchronous, TEFC (Totally Enclosed / Fan-Cooled)
- 2 poles
- Protection degree: IPX5
- Insulation class: F
Related Products
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EM 3 3-Phase Hydraulic Performance
Pump model Q = DELIVERY l/min 0 33.3 41.7 50 58.3 66.7 75 m3/h 0 2 2.5 3 3.5 4 4.5 US GPM 0 8.8 11 13.2 15.4 17.6 19.8 H=TOTAL METERS HEAD OF WATER COLUMN [m] EM 3/2T 22.7 19.2 17.7 16.1 14.2 12.2 10 EM 3/3T 33.7 28.1 25.9 23.4 20.6 17.6 14.2 EM 3/4T 44.4 36.6 33.6 30.2 26.5 22.4 18 EM 3/5T 54.9 44.7 40.8 36.6 31.9 26.9 21.3 EM 3/6T 66.1 54.2 49.6 44.5 38.9 32.8 26.2 EM 3/7T 76.6 62.1 56.6 50.6 44.1 37 29.3 EM 3/8T 88.9 73.7 67.7 61 53.6 45.5 36.7 EM 3/9T 99.5 82.1 75.3 67.7 59.4 50.2 40.3 EM 5 3-Phase Hydraulic Performance
Pump model Q = DELIVERY l/min 0 41.7 50 58.3 66.7 75 83.3 91.7 100 116.7 m3/h 0 2.5 3 3.5 4 4.5 5 5.5 6 7 US GPM 0 11 13.2 15.4 17.6 19.8 22 24.2 26.4 30.8 H=TOTAL METERS HEAD OF WATER COLUMN [m] EM 5/2T 23 21 20.4 19.7 18.9 18.1 17.2 16.1 14.9 11.8 EM 5/3T 34.1 30.7 29.7 28.6 27.4 26.1 24.7 23 21.2 16.4 EM 5/4T 45.4 40.8 39.6 38.1 36.5 34.8 32.8 30.6 28.1 21.8 EM 5/5T 56.3 50.1 48.4 46.5 44.4 42.2 39.7 36.9 33.7 25.7 EM 5/6T 68.2 61.6 59.8 57.7 55.3 52.7 49.9 46.6 42.9 33.4 EM 5/7T 79.2 71.1 68.9 66.4 63.6 60.5 57.1 53.3 48.9 37.7 EM 5/8T 92 84.2 81.9 79.3 76.2 72.9 69.2 65 60.1 47.7 EM 5/9T 103.3 94.2 91.6 88.6 85.1 81.3 77.1 72.3 66.8 52.8 EM 9 3-Phase Hydraulic Performance
Pump model Q = DELIVERY l/min 0 50 58.3 66.7 75 83.3 91.7 100 116.7 133.3 150 166.7 183.3 233.3 m3/h 0 3 3.5 4 4.5 5 5.5 6 7 8 9 10 11 14 US GPM 0 13.2 15.4 17.6 19.8 22 24.2 26.4 30.8 35.2 39.6 44 48.4 61.6 H=TOTAL METERS HEAD OF WATER COLUMN [m] EM 9/2T 23.5 22 21.8 21.5 21.1 20.8 20.4 20.1 19.3 18.5 17.4 16 14.1 6.9 EM 9/3T 35 32.7 32.3 31.9 31.3 30.7 30.2 29.7 28.5 27.2 25.5 23.3 20.5 9.7 EM 9/4T 47 44.2 43.8 43.2 42.5 41.8 41.2 40.5 39 37.4 35.3 32.5 28.8 14.4 EM 9/5T 59.6 56.7 56.2 55.6 54.8 54 53.3 52.5 50.8 49 46.5 43.2 38.7 21 EM 9/6T 71.2 67.5 66.9 66.2 65.2 64.2 63.2 62.3 60.2 57.9 54.8 50.8 45.4 24 EM 9/7T 83.5 79.5 78.8 78.1 76.9 75.8 74.8 73.7 71.4 68.8 65.4 60.7 54.6 29.7 EM 9/8T 95.2 90.4 89.6 88.7 87.4 86.1 84.9 83.6 80.9 77.9 73.9 68.5 61.3 32.9 -
EM 3 3-Phase Hydraulic Performance
Pump model Q = DELIVERY l/min 0 33.3 41.7 50 58.3 66.7 75 83.3 91.7 100 m3/h 0 2 2.5 3 3.5 4 4.5 5 5.5 6 US GPM 0 8.8 11 13.2 15.4 17.6 19.8 22 24.2 26.4 H=TOTAL METERS HEAD OF WATER COLUMN [m] EM 3/2T6 32.5 28.5 27 25.1 23.1 21 18.7 16.2 13.4 10.2 EM 3/3T6 48.1 41.6 39.2 36.3 33.3 30 26.5 22.8 18.6 13.8 EM 3/4T6 64.4 55.8 52.6 48.9 44.8 40.5 35.8 30.8 25.3 18.9 EM 3/5T6 81.5 71.5 67.6 63 58 52.6 46.8 40.6 33.6 25.8 EM 3/6T6 97.2 84.8 80.1 74.5 68.5 62 55 47.5 39.2 29.7 EM 3/7T6 114.3 100.6 95.3 88.9 81.8 74.4 66.3 57.4 47.8 36.7 EM 5 3-Phase Hydraulic Performance
Pump model Q = DELIVERY l/min 0 41.7 50 58.3 66.7 75 83.3 91.7 100 116.7 133.3 141.7 m3/h 0 2.5 3 3.5 4 4.5 5 5.5 6 7 8 8.5 US GPM 0 11 13.2 15.4 17.6 19.8 22 24.2 26.4 30.8 35.2 37.4 H=TOTAL METERS HEAD OF WATER COLUMN [m] EM 5/2T6 33 30.5 29.8 29 28.2 27.3 26.3 25.2 24.1 21.4 17.8 15.7 EM 5/3T6 49.5 45.6 44.5 43.4 42.2 40.8 39.3 37.7 35.9 31.9 26.6 23.4 EM 5/4T6 66.6 61.8 60.5 59.1 57.5 55.7 53.8 51.7 49.4 44.1 37.1 32.9 EM 5/5T6 83.6 78 76.4 74.7 72.8 70.6 68.3 65.7 62.9 56.3 47.7 42.4 EM 5/6T6 99.9 92.9 90.9 88.8 86.5 83.8 80.9 77.8 74.3 66.3 55.9 49.6 EM 5/7T6 117.3 109.7 107.5 105.1 102.6 99.5 96.2 92.6 88.6 79.4 67.5 60.2 EM 9 3-Phase Hydraulic Performance
Pump model Q = DELIVERY l/min 0 100 116.7 133.3 141.7 150 166.7 200 233.3 266.7 283.3 m3/h 0 6 7 8 8.5 9 10 12 14 16 17 US GPM 0 26.4 30.8 35.2 37.4 39.6 44 52.8 61.6 70.3 74.7 H=TOTAL METERS HEAD OF WATER COLUMN [m] EM 9/2T6 34.6 31.4 30.7 29.9 29.5 29 28.1 25.2 20.6 15.1 11.7 EM 9/3T6 51.9 47.2 46.1 44.9 44.3 43.6 42.2 37.8 31.1 22.8 17.7 EM 9/4T6 69.5 63.3 61.9 60.4 59.6 58.7 56.8 51.1 42.1 31.1 24.4 EM 9/5T6 86.5 78.3 76.5 74.6 73.5 72.3 69.9 62.6 51.2 37.5 29 -
CAD - Drawings
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