Wilo-Drain TP 50/TP 65

Series description

Design

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

Application

Pumping of

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

Type key

E.g.:Wilo‐Drain TP 65 E 114/11‐A
TPTauchmotorpumpe (submersible pump)
65Nominal diameter [mm]
EImpeller shape (E = single-channel impeller, F = vortex impeller)
114Nominal diameter of impeller [mm]
11Power P2 [kW] (= value/10 = 1.1 kW)
AWith float switch and plug

Special features/product advantages

  • Stainless steel motor housing made of 1.4301
  • Attached float switch (A-model) enables easy operation
  • Low weight

Technical data

  • Mains connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
  • Immersed operating mode: S1
  • Non-immersed operating mode: S2-8 min, S3 25%
  • Protection class: IP 68
  • Insulation class: F
  • Thermal winding monitoring
  • Max. fluid temperature: 3 - 35 °C
  • Cable length: 10 m
  • Free ball passage: 44 mm

Equipment/function

  • Single-phase version with capacitor box
  • A-model including float switch and plug
  • Thermal motor monitoring
  • ATEX approval (TP 65 3~ without float)

Description/design

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

Hydraulics

The outlet on the pressure side is designed as DN 50 or DN 65 horizontal flange connections. The impeller shapes used are single-channel (E) or vortex impellers (F).

Motor

Surface-cooled motors give off their heat directly to the surrounding fluid via the housing components and can be used in immersed state for permanent or intermittent periodic duty.

A sealing chamber protects the motor from fluid ingress. The filling fluid used is potentially biodegradable and environmentally safe.

Cable lengths are available in length increments of 10 metres. The A‐model is equipped with a float switch and plug.

Seal

Sealing on the fluid side is achieved by a bidirectional mechanical seal, while sealing on the motor side is achieved by a rotary shaft seal.

Materials

  • Pump housing: PP‐GF30 (TP 50), PUR (TP 65)
  • Impeller: PP-GF30 (vortex impeller), PUR (single-channel impeller)
  • Shaft: Stainless steel 1.4404
  • Mechanical seal on pump side: SiC/SiC
  • Shaft seal on motor side: NBR
  • Static gasket: NBR
  • Motor housing: Stainless steel 1.4301

Scope of delivery

  • Pump ready for connection with 10 m connection cable
    • Single-phase version in A‐model design with capacitor box and shock-proof plug
    • Single-phase version with capacitor box and bare cable end
    • Three-phase version in A‐model design with CEE plug
    • Three-phase version with bare cable end
  • A-model version with attached float switch
  • Installation and operating instructions

Accessories

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

Duty chart

Duty chart

Produkti

Design

Submersible

Single-channel impeller

Vortex impeller

Multi-channel impeller

-

Open multi-channel impeller

-

Macerator

-

Turbulator

-

Sealing chamber

Leakage chamber

-

Sealing by mechanical seal on motor side

-

Sealing by rotary shaft seal on motor side

Sealing by mechanical seal on fluid side

AC motor

Three-phase motor

Direct activation

Star-delta activation

-

FC operation

-

dry motor

Motor with oil cooling

-

Dry motor with closed-circuit cooling

-

Application

Wet well installation, stationary

Wet well installation, portable

Dry well installation, stationary

-

Dry well installation, portable

-

Equipment/function

Motor leakage monitoring

-

Sealing chamber monitoring

-

Leakage chamber monitoring

-

Motor temperature monitoring, bimetal

PTC motor temperature monitoring

-

Explosion protection

TP 65/3~

Float switch

Version A

Capacitor box for 1~230 V

Ready-to-plug

Version A

Materials

Pump housing

Composite

Impeller

Composite

Motor housing

Stainless steel

Downloads

General overview

Edition 2017
Page format A4
Number of pages 72

PDF (46 MB)

Shkarko

Wilo-Drain TP 50 … / TP 65 … / TS 50 … / TS 65 …

Article Number 2046787
Edition 1407
Version number 10
Page format A4
Number of pages 31

PDF (4 MB)

Shkarko

Produkti

PDF: Wilo-Drain TP 50/TP 65

Konfiguro

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