Zoeller Engineered Products

Zoeller Engineered Products Over 90% of our products are made in the USA with a majority of US content. They design and build complete customized pump systems for moving wastewater.

Zoeller Engineered Products has decades of experience in the commercial and municipal water industry. With 97% of their product being made in the USA using a majority of US content, ZEP is proud of their American heritage and US commitment.

Sewage handling systems may be more complex than you think.Did you know that there are three types of sewage handling sy...
09/08/2026

Sewage handling systems may be more complex than you think.

Did you know that there are three types of sewage handling systems?

Throughout the United States, there are several different standards used to design sewage pumping stations and we break these down in our technical document.

Link in comments.

Built for the field, not just the spec sheet. ZEP's pressure sewer pumps deliver the durability and consistency municipa...
09/01/2026

Built for the field, not just the spec sheet. ZEP's pressure sewer pumps deliver the durability and consistency municipal crews need, fewer callbacks, less downtime, more confidence in the system.

We'll be at WEFTEC 2026 in New Orleans, come talk pressure sewer applications with our team.

Booth 7039 | Sep 28–30

Did you know that there are three ways to size a sewage pump?Each method provides an estimate of peak flow conditions. S...
08/25/2026

Did you know that there are three ways to size a sewage pump?

Each method provides an estimate of peak flow conditions. So, which method is best for you?

Find out in our technical article and read more, link in comments.

Pressure sewer systems ask a lot of your pumps: remote sites, long runs, and zero room for downtime. Why risk clogging?Z...
08/18/2026

Pressure sewer systems ask a lot of your pumps: remote sites, long runs, and zero room for downtime. Why risk clogging?

ZEP's pressure sewer line is engineered to handle it, reliable performance where gravity systems just aren't an option.

Heading to WEFTEC this September? Stop by booth #7039 and see why municipalities trust Zoeller for their toughest pressure sewer applications.

WEFTEC 2026 | Sep 28–30 | New Orleans

Which is better: an oil-filled motor or an air-filled motor?We dive into: Superior heat management, permanent lubricatio...
08/11/2026

Which is better: an oil-filled motor or an air-filled motor?

We dive into: Superior heat management, permanent lubrication systems, and application-specific selections.

Read our full technical brief, link in comments.

06/15/2026

For over five decades, Zoeller Pump Company has been evolving the way we manufacture — one generation of machinery at a time.

In the 1970s, our machinists operated manual turret lathes. The 1980s brought a transition to AC Warner & Swasey lathes. And in the 2000s, we integrated CNC technology into our manufacturing process — enabling tighter tolerances and higher RPMs than ever before.

What makes our floor unique? All three generations of lathes remain in active use today. It's a testament to the craftsmanship behind every machine and every operator who's worked alongside them.

At Zoeller, innovation doesn't replace tradition — it builds on it.

The addition of our cap and shell mills in the early 2000s served as another great ergonomic improvement for the Grind d...
05/04/2026

The addition of our cap and shell mills in the early 2000s served as another great ergonomic improvement for the Grind department. Previously, all parts had to be milled in the main grind room where the work of grinding a flat surface is a bit more demanding.

Our mills need to be loaded, unloaded, and have the parts checked for quality. This drastically reduced the physical workload of team members.

Just outside the main grind room, four heavy‑duty mills work nonstop to create smooth, perfectly flat surfaces - ground ...
04/06/2026

Just outside the main grind room, four heavy‑duty mills work nonstop to create smooth, perfectly flat surfaces - ground to within .002 of an inch.

That precision ensures every component fits tight during assembly, helping our pumps stay leak‑free and built to last.

Quality is monitored throughout every stage of our Paint room process. During hanging, parts are inspected for any issue...
03/09/2026

Quality is monitored throughout every stage of our Paint room process. During hanging, parts are inspected for any issues that may have occurred during shipment or at the foundry before they move forward.

After curing in the oven, each batch undergoes a cure test to confirm the powder coat is properly bonded and durable. Parts that need touch-ups are rewashed and repainted to meet Zoeller’s standards.

These layered checks help ensure consistent performance and reliability in every product we make.

Address

3649 Cane Run Road
Louisville, KY
40211

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

(800) 928-7867

Website

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