Wilo-Drain TP 80/TP 100

Submersible sewage pump for continuous duty for stationary and portable wet well installation, as well as stationary dry well installation.

Pumping of

• Sewage containing faeces
• Pre-cleaned sewage without faeces and long-fibre components
• Process water
• Wastewater

• Thermal motor monitoring
• Leakage detection in the motor
• ATEX-certified
• Sheath current cooling

• Mains connection: 3~400 V, 50 Hz
• Immersed and non-immersed operating modes: S1
• Protection class: IP 68
• Insulation class: F
• Max. fluid temperature: 3 - 40°C
• Free ball passage: 80 or 95 mm
• Max. immersion depth: 20 m

• Pump housing: PUR
• Impeller: PUR
• Shaft: stainless steel 1.4404
• Mechanical seal on pump side: SiC/SiC
• Mechanical seal on motor side: C/Cr
• Static gasket: NBR
• Motor housing: stainless steel 1.4404

Submersible sewage pump as submersible monobloc unit for stationary wet well and dry well installation as well as portable wet well installation.

Hydraulics

The outlet on the pressure side is designed as DN 80 or DN 100 horizontal flange connections. Single-channel impellers are used as the impeller shape.

Motor

Surface-cooled motors are standard-equipped with clogging-free sheath current cooling. This ensures that heat is given off directly to the fluid. As a result, these units can be operated in immersed and non-immersed state for permanent or intermittent operation.

In addition, the motor is equipped with a leakage detection unit and a thermal motor monitoring unit. A sealing chamber protects the motor from fluid ingress. The filling fluid used is potentially biodegradable and environmentally safe.

The cable lead-in is longitudinally watertight, the standard cable length is 10 m.

Seal

Sealing on the fluid side and on the pump side is achieved by two bidirectional mechanical seals.

• Pump ready for connection with 10 m connection cable (bare cable end)
• Installation and operating instructions

• Suspension unit
• Chain
• Non-return valve and gate valve
• Various pressure outlets and hoses
• Switchgears and relays

• Mains connection: 3~400 V, 50 Hz
• Immersed and non-immersed operating modes: S1
• Protection class: IP 68
• Insulation class: F
• Max. fluid temperature: 3 - 40°C
• Free ball passage: 80 or 95 mm
• Max. immersion depth: 20 m

• Pump housing: PUR
• Impeller: PUR
• Shaft: stainless steel 1.4404
• Mechanical seal on pump side: SiC/SiC
• Mechanical seal on motor side: C/Cr
• Static gasket: NBR
• Motor housing: stainless steel 1.4404

Submersible sewage pump as submersible monobloc unit for stationary wet well and dry well installation as well as portable wet well installation.

Hydraulics

The outlet on the pressure side is designed as DN 80 or DN 100 horizontal flange connections. Single-channel impellers are used as the impeller shape.

Motor

Surface-cooled motors are standard-equipped with clogging-free sheath current cooling. This ensures that heat is given off directly to the fluid. As a result, these units can be operated in immersed and non-immersed state for permanent or intermittent operation.

In addition, the motor is equipped with a leakage detection unit and a thermal motor monitoring unit. A sealing chamber protects the motor from fluid ingress. The filling fluid used is potentially biodegradable and environmentally safe.

The cable lead-in is longitudinally watertight, the standard cable length is 10 m.

Seal

Sealing on the fluid side and on the pump side is achieved by two bidirectional mechanical seals.

• Pump ready for connection with 10 m connection cable (bare cable end)
• Installation and operating instructions

• Suspension unit
• Chain
• Non-return valve and gate valve
• Various pressure outlets and hoses
• Switchgears and relays