The low weight and compact design of the submersible drainage pump J 405 ensure convenient transport, handling, and installation. The pump is ideal for pumping water and dirty water mixed with light abrasives. 50 Hz: head max 90 meters, flow max 160 l/s. 60 Hz: head max 101 meters (331 feet), flow max 160 l/s (2540 gpm).
 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 engine.
 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 405 ND medium head 3~
 J 405 HD high head 3~
 Weight: 270 kg (595 lb