WELL R39
Pompe somemrse radiali 6", 2 poli, da 5.5HP a 30.0HPkW,
Max prevalenza: 350 m,
Max portata: 650 L/min
Use |
6" professional submersible pumps with radial impellers. Suitable for clean water. These models are usually applied to pump water from 6" deep wells for irrigation systems in particular when a high head and a medium capacity are required. The hydraulic part is supplied separately from the motor and the motor has a cable of about 3 metres. |
Operation conditions |
Max liquid temperature: 35 °C (95 °F) pH: 6-8 Max density: 1000 kg/m³ Max immersion depth: 150m |
Performance curve:
Models | Capacity | |||||||||
L/min | 0 | 83 | 167 | 250 | 333 | 417 | 500 | 583 | 650 | |
m3/h | 0 | 5.0 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 | 35.0 | 39.0 | |
L/s | 0 | 1.39 | 2.78 | 4.17 | 5.55 | 6.94 | 8.33 | 9.72 | 10.83 | |
WELL R39 550 | Head (m) | 58 | 54 | 52 | 48 | 42 | 36 | 27 | 19 | 12 |
WELL R39 1000 | 117 | 112 | 103 | 93 | 83 | 75 | 60 | 45 | 34 | |
WELL R39 1500 | 174 | 166 | 154 | 140 | 125 | 112 | 87 | 70 | 50 | |
WELL R39 2000 | 233 | 218 | 205 | 186 | 163 | 144 | 118 | 85 | 71 | |
WELL R39 2500 | 295 | 282 | 264 | 239 | 214 | 189 | 156 | 115 | 90 | |
WELL R39 3000 | 350 | 337 | 318 | 293 | 265 | 235 | 200 | 155 | 120 |
Technical characteristics:
Models | WELL R39 550 | WELL R39 1000 | WELL R39 1500 | WELL R39 2000 | WELL R39 2500 | WELL R39 3000 |
Number of stages | 4 | 8 | 12 | 16 | 20 | 24 |
Outlet | 2"1/2 - DN 65 threaded | |||||
Axial thrust | 10000 N | |||||
Motor |
Oil bathed, rewindable. Insulation class F. Available also water bathed motor. |
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Motor protection | To be provided into an external control box (see optional) | |||||
Mechanical seal | In graphite / ceramic / NBR | |||||
Float-switch | The pumps are supplied without float-switch | |||||
Cable | 4G4 | 4G8 | ||||
2,8 meters cable without plug approved KTW, ACS and WRAS | ||||||
Capacitor | - | |||||
IP | 58 | |||||
Max content of sand | 40 gr/m3 for the motor |
Electric characteristics:
Models | Power | Nos. poles | R.p.m. | Voltage | Ampere |
WELL R39 550 | 5.5HP - 4kW | 2 | 2900 | 400V/50Hz/3 | 8.8 A |
WELL R39 1000 | 10HP - 7.5kW | 2 | 2900 | 400V/50Hz/3 | 16.9 A |
WELL R39 1500 | 15HP - 11kW | 2 | 2900 | 400V/50Hz/3 | 23.7 A |
WELL R39 2000 | 20HP - 15kW | 2 | 2900 | 400V/50Hz/3 | 30.4 A |
WELL R39 2500 | 25HP - 18.5kW | 2 | 2900 | 400V/50Hz/3 | 38.3 A |
WELL R39 3000 | 30HP - 22kW | 2 | 2900 | 400V/50Hz/3 | 44.0 A |
Materials:
Hydraulic part | Impellers | Noryl |
Diffusers | Noryl | |
External case | Stainless steel AISI 304 | |
Suction grid | Stainless steel AISI 304 | |
Discharge head | Brass | |
Coupling flange | Brass | |
No-return valve | Built-in, in plastic | |
Motor | External case | Stainless steel AISI 304 |
Upper flange | Nickel plated cast-iron | |
Shaft | Stainless steel AISI 304 |
Weight and dimensions:
Models | Outlet | Voltage | Dimensions (mm) | Weight (kg) | |||||
D | Lm | Li | Lt | Motor | Pump | Total | |||
WELL R39 550 | 2"1/2 - DN 65 | 400/50/3 | 145 (6") | 613 | 650 | 1190 | 32 | 14 | 46 |
WELL R39 1000 | 2"1/2 - DN 65 | 400/50/3 | 145 (6") | 673 | 880 | 1480 | 42 | 17 | 59 |
WELL R39 1500 | 2"1/2 - DN 65 | 400/50/3 | 145 (6") | 773 | 1105 | 1805 | 48 | 20 | 68 |
WELL R39 2000 | 2"1/2 - DN 65 | 400/50/3 | 145 (6") | 833 | 1335 | 2095 | 54 | 24 | 78 |
WELL R39 2500 | 2"1/2 - DN 65 | 400/50/3 | 145 (6") | 903 | 1615 | 2445 | 65 | 27 | 92 |
WELL R39 3000 | 2"1/2 - DN 65 | 400/50/3 | 145 (6") | 963 | 1840 | 2730 | 70 | 31 | 101 |
Optionals:
No-return valve | No-return check valve DN 65 |
Cable junction kit | In resin or thermo-contracting |
Additional cable | The section of the cable depends on the lenght needed and the power of the motor |
Control box |
To protect the motor and to connect controls (float-switch, sounding probe, pressure switch) |
Sounding probes |
To avoid dry running |
WELL R39 ITA - REV. 2.0 - 29/08/2017