Producers of equipment for treatment of water and wastewater. We produce in plastics and steel. Our main products are tanks and vessels storage and water treatment such as lamella sedimentation tanks, sand filters, flocculations tanks. We produce complete systems for treatment of fumes and scrubberwater from energy plants.

About Us

Pilum Polyproject AB has 45 employees with sales of 100 MSEK annually. The company is specialized in clean tech as well as surface treatment systems and typical supplies are turnkey plants or customized components. Pilum Polyproject is focused on continuous improvement in order to meet the demand from and the market and to meet the expectations from the customers. After completion of the plant, Pilum Polyproject gives support with service and spare parts. The company is divided into three parts: Plants, components/production and aftermarket.

The plant department builds plants for industrial water treatment, drinking water, surface treatment, scrubbers and tailor made components for each application. The department has 20 employees and is based in Norrköping.

The department components and production is based in Strömsfors and manufacture components in thermoplastic and composite materials intended for handling fluids and materials as well as for filtering water and air.

The department aftermarket is responsible for service, spare parts and overhaul of plants. We have an extensive network of specialist that can be used in addition to our service engineers to meet each demand of the customer.


SedSep - Lamella Separator

Polyproject Sweden AB is one of the leading suppliers of equipment for wastewater treatment from industry and scrubber processes. SedSep is the company’s own sedimentation concept. SedSep has been a well-known trademark for decades and is renowned for efficient and optimal lamella sedimentation. In combination with our continuous sand/carbon filters ContSep/CarSep we can offer a complete concept for neutralisation, treatment, flocculation, ...

Polyproject - Air Purification Components

Polyproject designs, constructs and delivers several types of air purification components, for example: scrubbers, strippers and absorbers. The company also designs and installs complete installations including gas ducts, ventilators, smoke stacks and circulation systems. Polyproject has over 40 years of experience and works with all types of thermoplastics and GRP for handling aggressive media, such as gases and high temperatures.


Service & Spare Parts

The service department works with the engineering, surface treatment and power generation industries and offers a fully functioning service apparatus in order to be able to assist customers far and near quickly and effectively. The service department provides its expertise first of all in the fields of conversion, repair and modernisation of surface treatment and water purification plants. Service contracts aimed primarily at preventative maintenance ...

Company details

Business Type:

Industry Type:
Water and Wastewater - Water Treatment

Market Focus:
Nationally (across the country)

Office & Distributor locations:


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