Primac Engineers We “Primac Engineers” have gained success in the market by manufacturing a remarkable gamut of Chemical Process Pumps, Rotary Gear Pumps, Sewage Pumps, Industrial Process pump, Hydraulic Testing Pumps, Monoset Pumps, Polypropylene Pumps, etc. We are a well-known and reliable company that is incorporated in the year 2002 at Ahmedabad (Gujarat, India) and developed a well functional and spacious infrastructural unit where we manufacture these products in an efficient manner. We are a Sole Proprietorship firm that is managed under the supervision of our mentor “Mr. Mahendra Panchal”, and have gained huge clientele.