Repair Services

As an Alfa Laval Certified Service and Repair Center, we maintain a full inventory of components and provide expert pump and valve repair services. Our highly trained technicians deliver fast, reliable support. To check inventory or request assistance, contact our service and repair team—your go-to source for hard-to-find components and technical insight.

Lucas Fleck

Lucas Fleck

Service and Repair Technician

Lucas Fleck joined our SWJ service team on July 25 of 2024. Lucas has been building and repairing pumps for nearly 24 years, first with Pentair Water Solutions and then with Wilmar Pump & Supply. In his role at Wilmar Pump & Supply, he also worked directly with customers sizing the correct pump for their application. In his role at SWJ, he will be responsible for repairing and maintaining the complete line of Alfa Laval pumps and valves.

Lucas enjoys hiking, walking his dog Hazel, cooking, baking, and spending time at the beach.

Tim Kaiser

Tim Kaiser

Service and Repair Technician

Tim joined the Stuart W. Johnson & Co., Inc. team in 2015. While quickly learning all of the warehouse functions, including shipping, he also started training and serving as an apprentice to Ray Kaiser in order to eventually serve in the repair and maintenance capacity. He quickly received Alfa Laval Service Partner certification, and he attended the Alfa Laval Academy studying Pump Theory & Design. He also has certifications in welding, and he comes to Stuart W. Johnson & Co., Inc. after serving 11 years in the orthodontic industry, obviously requiring great attention to detail. He brings that experience, detail orientation and desire to learn to support the repair and maintenance needs of our customers.

Outside of work, Tim enjoys hiking the outdoors, bicycling and kayaking.

Raymond Kaiser

Raymond Kaiser

Service and Repair Technician

Ray has 36 years of service in the food, dairy and pharmaceutical industries. For the first 26 years, he worked at Tri-Clover. His positions ranged from machinist to pump testing and quality control inspection, culminating in a service technician certification in 1987. He has served in that capacity for the last 10 years at Stuart W. Johnson Co., Inc., responsible for repairing and maintaining the complete line of Alfa Laval/Tri-Clover pumps and valves.

Ray enjoys spending time with his family, biking, hiking and gardening.

Dakota King

Dakota King

Service and Repair Technician

Dakota has joined our service team as a field technician. He comes to SWJ with over six years of engineering experience in both the United States Air Force and private industry with Astronautics Corporation of America. In the USAF, Dakota was responsible for maintaining and repairing electronics and radio frequency equipment. While at Astronautics Corporation of American, he was responsible for electromagnetic interface testing on avionics equipment in development. Dakota’s primary role at SWJ will be servicing customer equipment in the field.

Dakota enjoys working on cars in his leisure time.

Maintenance Services

Stuart W. Johnson & Co., Inc. supports your operation by keeping critical equipment running, allowing your maintenance and production teams to focus on daily responsibilities. With over 75 years of combined experience, our service technicians specialize in the maintenance and repair of sanitary pumps, valves, homogenizers, and heat exchangers.

Whether it’s a weekend service call or a full plant shutdown, our team provides scheduled, expert support to keep your facility operating at peak performance.

Sample Preventative Maintenance (PM) Program for Valves:

  • Conduct a plant-wide valve audit and assign a unique “Plant Part Number” to each unit
  • Develop a detailed spreadsheet with valve IDs, locations, repair kit part numbers, and recommended PM intervals
  • Coordinate maintenance during planned downtime at a frequency that fits your production schedule
  • See measurable improvements in uptime and operational efficiency

Ready to boost your productivity and extend equipment life?
Contact our service team today to learn how a customized maintenance program can support your plant’s performance and bottom line.