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KSB in Norway

KSB Norge AS is a sales and service organization that is part of KSB SE & Co. KGaA. As a supplier of pumps and valves since 1945 and with our long history and high expertise, we offer our customers excellent service. Our products are known for their good quality, LCC and high efficiency.

KSB Norge AS became a certified Eco-lighthouse company in October 2019 and was re-certified in October 2022.

Eco-lighthouse is a national environmental management scheme, recognized by the European Commission in 2017, and may therefore be used in tender competitions that set requirements for EMAS or other environmental management systems. 


About us

Our employees work within sales, logistics, service and administration. KSB Norge AS operates within all markets where our service is needed.

We supply all markets with high quality pumps, valves and service combined with highly educated employees to ensure optimized solutions for our customers.

KSB Headquarter in Ski outside Oslo, outside view
Globe with KSB sites worldwide

Locations across Norway

KSB Norge AS is situated in Ski, outside Oslo, and has a branch office in Porsgrunn. Beyond Norway’s borders, KSB is present in over 100 countries with sales offices, agencies and manufacturing facilities. Wherever you are, our expert customer support is never far.

KSB Norway Management

Meet our KSB Norge AS management team responsible for KSB’s operations in Norway.

From left: Ken Hallstensen (Sales Mngr), Martin Karlstad (Service Mngr), Arnstein Stavnheim (MD) and Kristine Straume (Logistics Mngr)

KSB Norway Management


KSB Norge AS is a dynamic company synonymous with innovation and tradition. This brief overview shows some of the milestones in the history of KSB Norway. 


The company name changes to KSB Norge AS after the acquisition of WM Teknikk AS and the last 10 % of the shares in Lindflaten AS


KSB AG acquires 90% of the shares in Lindflaten AS


Hans Lindflaten AS is founded and is KSB’s representative in Norway


First documented KSB pump delivered to the Norwegian market


KSB becomes a public limited company (“Aktiengesellschaft”), with Johannes Klein at its head.


Johannes Klein receives a patent on his newly-invented “boiler feed apparatus”. Together with Friedrich Schanzlin and Jakob Becker, he founds the company “Frankenthaler Maschinen- & Armatur-Fabrik Klein, Schanzlin & Becker” to manufacture boiler feed equipment and valves.

Premium quality standards at KSB

KSB always works to the latest quality standards, in all areas of the company – worldwide. At KSB in Norway quality takes top priority too.

The entire Group works to uniform quality guidelines based on the Business Excellence Model of the European Foundation for Quality Management (EFQM).

KSB letters on blue background

KSB Group

The KSB Group is one of the leading suppliers of quality pumps and valves and related services with an annual sales revenue of almost 2400 million euros, the company has a presence on all continents with its own sales and marketing organisations, manufacturing facilities and service operations. KSB employs more than 15,000 people.

The success of the company is founded on innovative technology that is the fruit of its own global research and development activities. As well as customers and employees, KSB also serves society at large. Examples of our CSR activities include environmental and educational projects. We are committed to the United Nations’ Global Compact. Its principles reinforce social, environmental and economic fairness worldwide.