SUBMERSIBLE DRAINAGE PUMP J 205

SUBMERSIBLE DRAINAGE PUMP J 205

One investment, years of cost-efficient pumping

The low weight and compact design of the submersible drainage pump J 205 ensure convenient transport, handling, and installation. The pump is ideal for pumping water and dirty water mixed with light abrasives. 50 Hz: head max 72 meters, flow max 102 l/s. 60 Hz: head max 85.5 meters (280 feet), flow max 106 l/s (1683 gpm).

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Description

Main benefits
  • Plug-and-pump installation without having to worry about overheating.
  • Reliable, trouble-free operation also at low water levels.
  • High wear resistance ensures years of cost-efficient pumping.
  • Modular design increases serviceability and makes it easy to convert the pump for different hydraulic requirements.
Models
  • J 205 ND medium head 3~
  • J 205 HD high head 3~

Weight: 155 kg (342 lb)

Performance ranges

Performance range – J205, 50 Hz
Performance range – J205, 60 Hz
Performance range – J205, 60 Hz US
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, 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

Benefits

Plug-and-pump installation:

Plug in without having to worry 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 the 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 the 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.

Dimension drawing

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

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