High End

Filtration Solutions

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Divisional Profile

Based on an old familiy business founded in 1886, Dahlman has grown to be a major supplier of tailor made solutions to the Oil,Gas & (Petro)Chemical, Power and Renewable Energy markets. In 2011 Dahlman honorably received the "Royal" designation from former Majesty Queen Beatrix of The Netherlands. The company has not forgotten its roots and how it reached its current position. At Royal Dahlman transparent business values are combined with high tech solutions which are realized in modern engineering and production facilities.

An important aspect of the company's business is the dedication in selecting the best technology for our customers. This gives Royal Dahlman an unique edge in the market place since we are not tied to using any particular system or method.

Royal Dahlmans commitment to finding solutions for you does not stop when the system is delivered. A dedicated team is available for you, who can provide you with essential filter consumables, at most attractive price levels. Once again our independence plays a key role in the selection of the spare parts that we hold in stock. Royal Dahlman can supply almost any type and brand of filters. As a long established company our aim is to build-up long term relationships with our clients, based on trust and our reputation for delivering quality and value for money. 



Dahlman is fully qualified to various norms and standards including: ISO, VCA**, ASME, PED etc. But quality is not only about paper qualifications, it is also a mindset which can be recognised in all of our employees. Quality is often just going that extra mile and taking a little extra care. Our staff are all carefully selected specialists, each dedicated to doing his or her job to the highest possible levels. Naturally we have a Quality Control manager at company level. However, each project is also carefully controlled and monitored by a specially selected project manager. His function is to ensure that every aspect of development and engineering is under close scrutiny to ensure that our products are built to specification, built safely and will also give years of reliable service to the end-user. At Dahlman we take quality very seriously indeed.



As mentioned earlier, Royal Dahlman enjoys an independence in the market place which gives us a unique edge over many of its competitors. It may be stated that Royal Dahlman has many strings to the bow, as can be seen from the list below covering our in-house capabilities:

Research and development  process and product development
Laboratory testing   lab scale testing by our own personnel
Pilot testing on-site feasibility study with pilot units
Process engineering process designs and customised solutions, design study
Mechanical engineering equipment design according to international codes
Operating technology   software and plc design for equipment
Contracting turn-key installations
Project management   project management, planning and expediting
Construction modern factory halls, production by own personnel
Installation on-site assembly of equipment
Start-up services        supervision and guidance of commissioning and start-up
Key supply services  supply and delivery of spare parts, logistic services
After sales support, service and operational consult




From Design to Realization

Refreshing ideas and practical solutions. This is what Royal Dahlman offer from the beginning to the very end. Simply introducing ideas is noncommittal for us as well. Royal Dahlman strive to realize them. This is only possible due to the commitment of its highly qualified personnel. Long term experience and in-depth know-how of its product specialists enable Royal Dahlman to contribute ideas with our clients. Your situation is both the starting point and key to the solution.

Various designs can be developed specifically for your situation and, if required, tested by Royal Dahlman. The team is only satisfied when the solutions meet your technical requirements, when it is economically feasible and people as well as the environment are considered in the process. Detailed engineering and the production of equipment is managed by Royal Dahlman's own personnel. This means that Royal Dahlman are full control to guarantee our high quality standards and to perform within the agreed timeframe.

As such Royal Dahlman is your partner. Innovative and reliable since 1886.


Please view our capabilites on this website or contact us.