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

An important announcement to Tuthill Michigan, Northern Indiana and Northern Ohio customers: R. A Ross & Associates is now your new Tuthill sales partner.

Read the announcement

Take a look at our product line cards!

NEW PRODUCTS FROM R. A. ROSS

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.”

(An area lamp manufacturer.)

OUR RECENT ARTICLES

My pump is NOT running right?!

“Your pump isn’t producing enough flow!” “I can’t get enough pressure out of your pump!” “Your pump is making noise!” We often get these calls from the field.  While it is entirely possible, in reality, it is rarely the pump’s fault.   From my almost fifty years...

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Why is my stainless steel magnetic?

Several times a month we receive an inquiry from a concerned customer that the “stainless steel” they received from Summit Pump is magnetic and/or appears to be rusting. We assure them there is no issue, and explain as follows.  In the case of plain/standard 316-SS,...

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Is Your Pump Slipping?

Fluid slip is a common term used to describe reverse fluid flow inside a pump or other turbomachinery. Slip is affected by internal clearances of the parts, temperature, pressure and viscosity. In a positive displacement pump, slip can be easily calculated just by...

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Baseplates: Flat and Level

Pump Alignments We all know that proper alignments between the pump and the driver are critical. Did you know that the bearing load increases in direct proportion with the misalignment? But even more importantly, a bearing load increase will decrease the bearing life...

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Louisville

HEADQUARTERS
2231-A Ampere Drive
Louisville, Kentucky 40299
(502) 267-8677 | (800) 489-8677
(502) 266-7928 Fax

OUR OTHER LOCATIONS

NOBLESVILLE

501 S. Ninth Street
Suite #102
Noblesville, Indiana 46060
(317) 509-3200 Direct
(800) 489-8677 (Toll-free)
(502) 266-7928 Fax

FALLING WATERS

102 Left Street
Falling Waters, West Virginia
(800) 489-8677 (Toll-free)
(502) 266-7928 Fax
MAYFIELD

3375 Trace Creek Rd.
Mayfield, Kentucky 42066
(800) 489-8677 (Toll-free)
(502) 266-7928 Fax

CINCINNATI

8354 Princeton Glendale Rd,
STE 212,
West Chester, OH 45069-2130
(800) 489-8677 (Toll-free)
(502) 266-7928 Fax