WHO WE ARE
We excel at helping OEMs solve problems.
Presair, a division of Senasys, is a leading manufacturer of pneumatic controls that are commonly found in the industrial, agricultural, medical, food and pool/spa industries. Senasys acquired the Presair product line in 2014, and relocated the business from New York to our facilities in Eau Claire, Wisconsin.
Since joining the Senasys family, we have elevated our standards by improving quality, reducing lead times, and introducing innovative designs.
Beyond supporting OEMs with pneumatic control solutions, Senasys produces over a million products annually, encompassing more than 15 varieties. We proudly serve a wide array of industries, including food service, medical, industrial, HVAC, aerospace, railway, aquatic, electronics, and more. Our unwavering dedication to innovation and quality establishes us as a trusted partner across these diverse fields.
Senasys excels at helping OEMs, whether they require small or large volumes of devices, solve problems related to temperature, pressure/vacuum, air flow, industrial machining, and more. We strive to be a fast and dependable supplier for all our customers, ranging from small manufacturers to Fortune 500 companies, and everyone in between.
With our in-house fabrication shop, we customize our products to meet specific requirements. Whether it’s a particular bracket specification, terminal connections, or other custom needs, our team delivers tailored solutions that enhance performance and reliability. Our commitment to innovation, quality, and precision ensures we enhance your industrial operations effectively.
Learn more about our complete product offering by clicking below.
Contact us with your switching requirements!
Our Mission
Our mission is to find and support niche manufacturing products, ensuring that unique market demands are met with innovative solutions. Our commitment to excellence drives us to deliver solutions that consistently exceed expectations.
Our specialties include advanced temperature and pneumatic control solutions, as well as custom manufacturing and machining. Through our in-house fabrication capabilities, we deliver high-quality, custom-engineered solutions tailored to meet unique specifications.
CUSTOM SOLUTIONS
At Senasys, we understand that standard solutions may not always meet the unique requirements of every application. Our team works closely with customers to develop custom specialized solutions, tailoring products to specific needs and ensuring high reliability and functionality for any project. Whether it’s a minor modification or a completely new design, we have the capability and expertise to deliver.
CUSTOMER COMMITMENT
Our customers are at the heart of everything we do. We provide our customers with flexibility and top of the line customer support to be sure your needs are met.
We offer competitive bulk pricing to OEMs and distributors, fast lead times, and exceptional customer service. When you reach out to Senasys, you speak directly with a knowledgeable representative who can assist you with technical support or ordering questions. We believe in building lasting relationships with our customers, providing support and solutions that drive their success.
QUALITY ASSURANCE
Each product is 100% tested to ensure it meets the highest standards of quality and performance. This rigorous quality assurance process ensures that our customers receive only the best products.
Our products meet global standards, carrying approvals such as UL, cUL, RoHS, and REACH, ensuring reliable and safe performance.
MADE IN THE U.S.A.
All Senasys products are proudly designed and manufactured in the USA. Our facilities in Eau Claire, Wisconsin, are equipped with state-of-the-art technology and staffed by a team of dedicated professionals committed to producing the highest quality products.
Our Story
Founded in 1999, Senasys has evolved from a modest team of three employees into a thriving company with over fifty dedicated professionals. Operating out of Eau Claire, Wisconsin, with two facilities making up over 60,000 sq ft, the majority of our parts are made in-house, ensuring tight control over quality and manufacturing processes. Additionally, we have several overseas partnerships to provide more capabilities and economical solutions to our customers.
Since our beginnings, we have continuously grown in both our product selection and our commitment to excellence. We currently have over a dozen product lines, including temperature & pressure switches, industrial controls, electric immersion heaters and machining capabilities.
Regardless of what changes happen in the world, Senasys will always be committed to providing the best possible solutions at the best possible value.
Our Core Values
Attention to Detail
Dependability
Accountability
Problem Solving
Teamwork
Efficient
Our Brands
Senasys supports and finds solutions for niche manufacturing products in the electro-mechanical industry. With our industry knowledge and direct customer service, we can support other original equipment manufacturers globally. See our additional brands below!
Visit a website below to learn more!
Our office hours are
Monday – Friday
8 a.m. to 4 p.m. CST
presair
A Division of Senasys
1435 International Drive
Eau Claire, WI 54701 U.S.A.
+1 (715) 831-6353
info@senasys.com