Submersible drainage pump J 15

Easy-to-handle, ready-to-use

The low weight and compact design of the submersible drainage pump J 15 ensure convenient transport, handling, and installation. The pump is ideal for pumping water and dirty water mixed with light abrasives. 50 Hz: head max 19 meters, flow max 12 l/s. 60 Hz: head max 23 meters (74 feet), flow max 10.5 l/s (166 gpm).

Submersible drainage pump J 12
Main benefits
  • 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.
Models
  • J 15 W/WKS* medium head 1~
  • J 15 D/DKS* medium head 3~

Weight: D: 19 kg (42 lb), W: 21 kg ( 46 lb)

*option: built-in float switch excluding 500 V / 575 V

Motor protection
Cut-through of J

Motor protection

Built-in thermal switches in the stator windings (140ºC / 284ºF, ±5)

Discharge connections

1½”, 2” (standard), 2½", 3” hose connections

2”, 2½”, 3" B.S.P. threaded connections

2”, 3" NPT. threaded connections

50 Hz
Electric submersible pump  J 15
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 6.5 x 22 mm
Max number of starts 30/hour
Motor rating P2 1.4 kW
Speed 2,720 rpm (1~), 2,800 rpm (3~)
Power cable 20 m type H07RN8-F
60 Hz
Electric submersible pump  J 15
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 6.5 x 22 mm
Max number of starts 30/hour
Motor rating P2 1.5 kW (1~), 1.7 kW (3~)
Speed 3,420 rpm (1~), 3,320 rpm (3~)
Power cable 20 m type H07RN8-F
60 Hz US
Electric submersible pump  J 15
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 1/4" x 7/8"
Max number of starts 30/hour
Motor rating P2 2.0 Hp (1~), 2.3 Hp (3~)
Speed 3,420 rpm (1~), 3,320 rpm (3~)
Power cable

65 ft AWG

Documents

Accessories list

Applications
  • Dewatering in construction
    From 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.

  • Flood control
    Climate 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.

  • Mining
    Whether 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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