John Gjerde has 17 years of experience in special design and production of reliable and robust filters for seawater, fuel oil, mud, etc. The filters are made in several materials as carbon steel – black and galvanized, stainless steel, duplex, etc.
The filters are designed for easy operation, easy maintenance and long lasting time. The standard product range covers from DN32 to DN1000. We can also provide special designed filters, according to your specifications, in very short delivery time.