The low weight and compact design of the submersible drainage pump J 604 ensure convenient transport, handling, and installation. The pump is ideal for pumping water and dirty water mixed with light abrasives. 50 Hz: head max 58 meters, flow max 330 l/s. 60 Hz: head max 70 meters (230 feet), flow max 340 l/s (5397 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 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 604 ND medium head 3~
J 604 HD high head 3~
Weight: 525 kg (1157 lb)