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Submersible Well Pumps
AQUADUTY
—  AY Series

AY Series

The AquaDuty 4” AY Series submersible pumps and motor are constructed with high quality material. The pump features floating impeller system that can endure against wear when operating in abrasive and sandy well condition while the motor axial and radial oil lubricated bearings allow for maintenance free operation.

APPLICATION

  • Municipal water works
  • Water supply from tank, reservoir & well
  • Residential and agriculture
  • General Industries
  • Residential and agriculture 
  • Irrigation for various purppses, sprinkler systems
  • Domestic water supply

Pump Feature

  • Excellent resistance against corrosion with fully stainless-steel casing; and cast stainless steel pump discharge outlet and bracket.
  • Greater tolerance against sand through sophisticated hydraulic design and the use of engineered thermoplastic material for impeller that has superior wear resistance properties.
  • Cost effective solution through optimized hydraulic design to enhance overall pumping efficiency to reduce  energy consumption.
  • Protection against water hammering with built-in check valve.

Specification

  • Flow:  up to 24m3/hr; Head up to 250m at 50 Hz
  • Outlet Size: 1.5” for 35AY, 50AY & 70AY
    2” for 100AY, 120AY, 150AY, 200AY & 270AY
  • Maximum allowable amount of sand: 400 g/m3
  • Maximum pump diameter: 97mm
  • NEMA standard dimensions
  • Pump can work continuously in vertical or horizontal positions (requires our consultation to confirm horizontal applications type)

Motor Feature

  • AquaDuty 4” electric motors ensure reliable operation in wells with diameters equal to or greater than 4”
  • The axial and radial oil lubricated bearings allow for maintenance free operation.
  • The pressure compensation inside the motor is ensured by a special  membrane.

Advantages

  • Stator submerged in oil
  • Sand protection and mechanical seal to allow for optimal operation even in the presence of sand in the well
  • Excellent efficiency and low operating costs
  • All motors are pre-filled with liquid and 100% tested

Technical Data

  • Rating: 0.37kW – 7.5kW
  • 4” NEMA flange
  • Protection rating: IP68
  • Number of starts per hour: max. 30
  • Vertical and horizontal operation (prior authorization from our technical department)
  • Standard rated voltage:
    • Single-Phase: 220V – 230V  50Hz
    • Three-Phase: 380V-400V-415V  50 Hz
  • Voltage tolerance: ± 10%
  • Insulation class: F
  • Ambience temperature: 300C
  • Cable dimensions: 4×1.5mm2
  • Cooling flow rate: min. 0.08 m/sec
  • Water pH: 6.5 – 8
  • Thrust load: 1500N, 2500N, 4500N

Manuals

35AY

Pump Model No. of stages Motor Pump Q

m3/h

 Delivery
KW HP Outlet (inch)

1/min

 0 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
0 15 20 25 30 35 40 45 50
35AY05E07 7 0.37 0.5 1.5" Head H m 46 44 42 40 36 33 29 24 20
35AY07E10 10 0.55 0.75 1.5" 66 63 60 57 52 47 42 35 28
35AY10E13 13 0.75 1.00 1.5" 86 82 78 74 68 61 55 45 37
35AY15E19 19 1.10 1.50 1.5" 126 120 115 109 100 90 80 67 54
35AY20E25 25 1.50 2.00 1.5" 166 158 151 143 132 119 105 89 71
35AY30E38 38 2.20 3.00 1.5" 252 240 230 218 201 181 160 135 108

50AY

Pump Model No. of stages Motor Pump Q

m3/h

 Delivery
KW HP Outlet (inch)

1/min

 0 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4
0 20 30 40 50 60 70 70 90
50AY05E05 5 0.37 0.50 1.5" Head H m 36 34 32 30 27 23 18 13 7
50AY07E08 8 0.55 0.75 1.5" 58 55 52 48 43 36 28 20 11
50AY07E09 10 0.75 1.00 1.5" 72 69 65 60 53 45 35 25 14
50AY07E10 15 1.10 1.50 1.5" 109 104 98 90 81 68 53 39 22
50AY07E11 20 1.50 2.00 1.5" 145 138 130 120 108 90 70 52 29
50AY07E12 27 2.20 3.00 1.5" 196 186 176 162 145 122 95 70 39
50AY07E13

70AY

Pump Model No. of stages Motor Pump Q

m3/h

 Delivery
KW HP Outlet (inch)

1/min

 0 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0
0 30 40 50 60 70 80 90 100
70AY07E05 5 0.55 0.75 1.5" Head H m 34 32 31 29 27 24 19 16 11
70AY10E08 8 0.75 1.00 1.5" 55 52 49 47 44 38 31 25 18
70AY15E11 11 1.10 1.50 1.5" 76 71 67 65 60 53 43 34 24
70AY20E16 16 1.50 2.00 1.5" 110 104 98 94 86 76 62 49 36
70AY30E22 22 2.20 3.00 1.5" 151 143 130 130 119 104 85 68 49

100AY

Pump Model No. of stages Motor Pump Q

m3/h

 Delivery
KW HP Outlet (inch)

1/min

 0 1.2 2.4 3.6 4.8 6.0 7.2 8.4 9.6
0 20 40 60 80 100 120 140 160
100AY07E05 5 0.55 0.75 2" Head H m 31 30 28 26 24 20 16 10 4
100AY10E07 8 0.75 1.00 2" 44 42 39 37 34 29 23 14 6
100AY15E10 10 1.10 1.50 2" 63 60 56 54 49 42 33 21 9
100AY20E14 14 1.50 2.00 2" 88 85 78 75 68 59 46 30 13
100AY30E20 20 2.20 3.00 2" 126 121 112 107 98 84 65 43 19
100AY40E27 27 3.00 4.00 2" 169 162 152 144 132 112 88 56 24

120AY

Pump Model No. of stages Motor Pump Q

m3/h

 Delivery
KW HP Outlet (inch)

1/min

 0 2.4 3.6 4.8 6.0 7.2 8.4 9.6 10.8
0 40 60 80 100 120 140 160 180
120AY07E03 3 0.55 0.75 2" Head H m 18 16 15 14 13 12 10 7 2
120AY10E05 5 0.75 1.00 2" 29 27 26 25 23 20 17 13 3
120AY15E08 8 1.10 1.50 2" 46 44 41 39 36 32 27 21 4
120AY20E10 10 1.50 2.00 2" 58 55 52 49 45 41 35 25 5
120AY30E15 15 2.20 3.00 2" 87 82 78 74 68 61 51 39 8
120AY40E20 20 3.00 4.00 2" 116 109 103 98 91 81 69 52 10
120AY55E28 28 4.00 5.00 2" 162 153 145 137 127 114 96 72 14

150AY

Pump Model No. of stages Motor Pump Q

m3/h

 Delivery
KW HP Outlet (inch)

1/min

 0 1.8 3.6 5.4 7.2 9.0 10.8 12.6 14.4
0 30 60 90 120 150 180 210 240
150AY10E03 3 0.75 1.00 2" Head H m 18 17 16 15 14 12 9 7 4
150AY15E06 6 1.10 1.50 2" 36 35 33 31 29 24 18 14 8
150AY20E09 7 1.50 2.00 2" 55 53 50 47 43 37 28 22 13
150AY30E13 11 2.20 3.00 2" 79 77 72 68 63 54 41 37 19
150AY40E16 16 3.00 4.00 2" 96 93 89 84 78 66 50 38 22
150AY55E21 21 4.00 5.50 2" 128 124 116 110 102 87 66 57 31

200AY

Pump Model No. of stages Motor Pump Q

m3/h

 Delivery
KW HP Outlet (inch)

1/min

 0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0
0 33 67 100 133 167 200 233 267
200AY10E03 3 0.75 1.00 2" Head H m 18 17 16 14 13 11 8 5 2
200AY15E05 5 1.10 1.50 2" 30 28 26 21 21 18 14 9 2
200AY20E07 7 1.50 2.00 2" 42 39 37 30 30 25 19 12 3
200AY30E11 11 2.20 3.00 2" 66 62 58 47 47 40 31 20 5
200AY40E16 16 3.00 4.00 2" 98 93 86 71 71 62 51 36 13
200AY55E20 20 4.00 5.50 2" 123 116 108 89 89 78 64 45 16
200AY75E26 26 5.50 7.50 2" 159 151 140 115 115 101 83 59 21
200AY10E32 32 7.50 10 2" 196 186 172 142 142 124 102 72 26

270AY

Pump Model No. of stages Motor Pump Q

m3/h

 Delivery
KW HP Outlet (inch)

1/min

 0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 21.6
0 100 130 165 200 230 265 300 360
270AY15E04 4 1.10 1.50 2" Head H m 22 19 17 15 14 13 11 9 2
270AY20E10 6 1.50 2.00 2" 33 29 27 23 22 20 16 13 3
270AY30E10 10 2.20 3.00 2" 55 48 45 39 37 34 28 23 6
270AY40E12 12 3.00 4.00 2" 66 58 54 47 44 41 33 27 6
270AY40E14 14 3.70 4.00 2" 76 68 62 55 52 47 39 31 8
270AY55E16 16 4.00 5.50 2" 88 77 72 62 58 55 45 36 8
270AY75E20 20 5.50 7.50 2" 109 96 89 78 73 68 56 45 11
270AY10E25 25 7.50 10 2" 137 121 112 97 91 85 71 56 13