- Easy start – plug in without worrying about overheating
Built-in contactor connected to the thermal sensors protects the motor from overheating. - Wear resistance - one investment for years of cost-efficient pumping
Impeller in high chrome alloy steel ensures a long lifetime and high efficiency. - Reliable operation - minimizes maintenance time
Double outer casing and good heat convection enable pump to operate continuously at low levels or even run dry without damaging the motor. - Serviceability - save time and money with easy on-site service
Modular design lowers overall service costs. By removing the top cover of the pump you can easily check the electrical junction box. Environmentally safe white oil is used in the oil casing for easy inspection of seal conditions.
- J 205 ND medium head 3~
- J 205 HD high head 3~
Weight: 155 kg (342 lb)
Motor protection
Motor protection
Built-in thermal switches in the stator windings (140ºC / 284ºF, ±5), connected to built-in contactor, SoftDrive or to separate control box.
DI leakage sensor as option, but not in combination with built-in contactor or SoftDrive
Discharge connections
4” (standard HD), 6” (standard ND), 8” hose connections
4”, 6”, 8” G/B.S.P. threaded connections
4”, 6”, 8” NPT threaded connections
50 Hz
Electric submersible pump | J 205 |
Maximum submergence | 20 m |
Protection class | IP 68 |
Max. temperature of pumped medium at max. power input and continuous duty | 40ºC |
Max. media density | 1,100 kg/m3 |
pH of the pumped medium | 5-8 |
Strainer hole | 8 x 34 mm |
Max number of starts | 30/hour |
Motor rating P2 | 21 kW |
Speed | 2,910 rpm |
Power cable | 20 m type H07RN8-F |
60 Hz
Electric submersible pump | J 205 |
Maximum submergence | 20 m |
Protection class | IP 68 |
Max. temperature of pumped medium at max. power input and continuous duty | 40ºC |
Max. media density | 1,100 kg/m3 |
pH of the pumped medium | 5-8 |
Strainer hole | 8 x 34 mm |
Max number of starts | 30/hour |
Motor rating P2 | 26 kW |
Speed | 3,500 rpm |
Power cable | 20 m type H07RN8-F |
60 Hz US
Electric submersible pump | J 205 |
Maximum submergence | 65 ft |
Protection class | IP 68 |
Max. temperature of pumped medium at max. power input and continuous duty | 104ºF |
Max. media density | 0.0397 lb/inch3 |
pH of the pumped medium | 5-8 |
Strainer hole | 5/16" x 1 5/16" |
Max number of starts | 30/hour |
Motor rating P2 | 35 Hp |
Speed | 3,500 rpm |
Power cable | 65 ft AWG |
Documents
Brochures
Data sheets
Accessories list
Manual
Workshop manuals
Assembly drawings
Spare parts list
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Spare Parts - J 205 (Multilingual) (pdf)Languages: EN
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Repair Kit - J 205 (Multilingual) (pdf)Languages: EN
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O-Ring Kit - J 205 (Multilingual) (pdf)Languages: EN
Applications
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Dewatering in constructionFrom roads and bridges to tunnels and dams, construction sites are difficult places to work. Construction site managers need solid economic reasons for purchasing equipment. Our dewatering pumps provide them.
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Dewatering in minesWhether on the surface or underground, the conditions in mines are harsh. Besides the mud, slurry, stones, and rocks, there are large volumes of water to remove in order to keep production moving. Our dewatering pumps are rugged and ready, taking on the toughest drainage and sludge removal.
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Flood controlClimate change is challenging natural disaster prevention. When water runs off the land in large quantities, Sulzer’s comprehensive range of pumps provide reliable, cost effective and efficient solutions for flood control.