R.A. ROSS
Welcome!
Thank you for visiting raross.com! R. A. Ross & Associates, Inc. is a full service distributor serving Kentucky, Indiana, Michigan, Ohio and West Virginia for over 30 years.
AWARD WINNING
Customer Service
R. A. Ross & Associates, Inc. has been recognized many times over the past 30 years by the companies we represent for providing outstanding customer service to our mutual customer base. Give us a call and we will show you why.
COMPLETE
Repair Service
Factory trained and authorized service and repair on all makes and models of pumps, blowers and gas compressors.
CUSTOM
Packages
We specialize in Custom packages… Pumps, Blowers, Gas Compressors
ONLINE
Ordering
We’ll be adding the ability to shop online soon!
Products We Carry
When NOT to use a pump for liquid transfer.
A case study in how to transfer liquified gases (propylene, in this application) using the vapor itself.
Read the article
Take a look at our product line cards!
View our municipal line card 
Got Questions?
Call 1-800-489-8677
NEW PRODUCTS FROM R. A. ROSS
Why we added Summit Pumps to our already great line of products.
To become a part of our product line, a product and manufacturer has to meet certain standards. After all, our company’s reputation rests not only on our team, our knowledge and service, but on the products we represent. QUALITY An OEM with a formal Quality Assurance...
The R. A. Ross & Associates Story
ESTABLISHED
YEARS EXPERIENCE
LOCATIONS
EMPLOYEES
“Without pumps, our business shuts down. Pumps are vital to our production line. We pump a chemical that, in the past, would eat up a pump diaphragm. Our Ross associate recommended Aro pumps with stainless steel bodies and a diaphragm designed to withstand the chemicals we use. We manufacture over 250,000 fluorescent lights per year. Ross was a huge help in keeping our plant up and running 24/7. These people know their business.”
OUR RECENT ARTICLES
Centrifugal Pumps | An Open and Shut Case?
I am frequently asked; should the discharge valve be open or closed when the pump is started? My answer is….it depends, but regardless the suction valve better be open. First Things First Let’s look at the impeller. There are many things to consider, but the primary...
Pump Testing
It shows that our client/customer base is becoming more sophisticated; because we see an increase in requests for performance tests. Testing is a great opportunity for us to exhibit our integrity and professionalism when our pumps are subsequently proven to meet the...
Pumps are not “Plug and Play”
I repeat this message annually... no, monthly. No matter the manufacturer; the majority of all pumps do NOT come from the factory ready to start up. The pump will require oil to be added to the bearing housings. The impeller clearance must be determined and set for...
Louisville
HEADQUARTERS
2231-A Ampere Drive
Louisville, Kentucky 40299
(502) 267-8677 | (800) 489-8677
(502) 266-7928 Fax
OUR OTHER LOCATIONS
NOBLESVILLE
FALLING WATERS
MAYFIELD
3375 Trace Creek Rd.
Mayfield, Kentucky 42066
(800) 489-8677 (Toll-free)
(502) 266-7928 Fax
LANCASTER
117 West Main Street
Room 110D
Lancaster, OH 43130
(800) 489-8677 (Toll-free)
(502) 266-7928 Fax
SANFORD
4239 N Francis Shores Rd
Sanford, MI 48657
(989) 615-5552 (Direct)
(800) 489-8677 (Toll-free)
(502) 266-7928 Fax