Submersible sewage pump as submersible monobloc unit for stationary and portable wet well installation in intermittent operation

Wilo Jayline range

Hydraulics

Centrifugal hydraulics with vortex impeller and horizontal flange connection on the pressure side.The hydraulics are not self-priming, in other words, the fluid must flow in either automatically or with supply pressure.

Motor

The drive versions used are single-phase current and three-phase current surface-cooled motors. The motor is cooled by the fluid around it. The waste heat is transferred directly to the fluid via the motor housing. The motor may emerge during operation. With single phase current motors, the operating capacitor is integrated in the motor.

Intended use

Submersible pumps are suitable for pumping:

• Sewage containing feces
• Wastewater (with small amounts of sand and gravel)
• Fluids with dry matter up to max. 8 %

Features:

• Non-clogging
• Minimized abrasive wear
• Large impeller clearance
• Maintenance free
• Medium concentration wastewater
• Heavy duty JSB type is suitable for PH 3~11 waste water
• JSB type is also suitable for sea water