Submersible Pumps

WC Macerators

A WC macerator is a compact pump unit placed behind or beside the toilet that grinds toilet and basin waste with its blades and pumps it to the sewer through small-bore pipe.

It is used for basement bathrooms below the sewer line, added toilets and renovation projects. Number of connectable fixtures, pumping distance and power are chosen per model.

Grinding bladetoilet waste
Small pipesmall-bore discharge
Compactbehind the toilet
Modeldepending on model, please ask

Main Applications

  • Basement bathrooms and toilets
  • Added WCs
  • Renovation and conversion projects
  • Basin and shower waste
  • Levels below the sewer

Technical Data

Product typeWC macerator pump unit
FunctionGrinds and pumps waste
Connectable fixturesToilet, basin, shower (depending on model)
Pumping distanceDepending on model (horizontal / vertical)
Discharge pipeSmall bore (depending on model)
Supply220 V (depending on model)
PowerDepending on model
Fluid temperatureDepending on model

Material Options

PartWC maceratorWastewater submersible pump
InstallationBehind the toilet, on the floorLowered into a sump
Waste handlingGrindsPasses through with free flow
Discharge pipeSmall boreDN50 – DN80
Typical useSingle bathroom, renovationBuilding sewage sump

Which material? When choosing a WC macerator, connected fixtures, lift height and horizontal distance must be assessed together; grease and chemical waste must not go into the macerator. Values are confirmed per model.

Advantages

Below-Sewer Solution

  • WC in the basement

Small Pipe

  • Easy plumbing

Compact

  • Fits behind the toilet

Fast Installation

  • Suits renovations

Construction and Design Features

  • Grinding blade and motor
  • Compact tank
  • Automatic start by pressure switch
  • Inlet and discharge connections

Send the fixtures to connect, lift height and horizontal distance; we will confirm a suitable WC macerator and lead time.

How to Choose?

  1. ConnectionsList toilet, basin and shower connections.
  2. LiftState height and horizontal distance.
  3. Waste typeConfirm it is for domestic waste only.
  4. ElectricsPlan a 220 V socket and earthing.

Complementary Products

Why ORFA?

Since 1985Over 40 years of experience in supplying industrial piping equipment.
Technical ConsultancySupport on WC macerator selection and lift calculation.
Delivery from StockStock and lead time for WC macerators are confirmed quickly.
Compatibility CheckSubmersible Pumps is assessed as an alternative for building sumps.
In This Group

Other Submersible Pumps

Our Products

Our WC Macerators

ORFA supplies wc macerators in a range of pressure classes, sizes and connection types to suit your application. Descriptions, technical specifications, materials and dimension tables are available on each detail page.

Get a quote for your project

Our sales team will prepare the best solution for your needs.