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Aerial view of round clarifier basins at a water treatment plant

Industries we serve · Water & wastewater

Pump controls, instruments and drives for water and wastewater

Drives and starters for pumps and blowers, PLCs and I/O, level and flow instruments and power supplies – for treatment plants, lift stations and distribution systems.

Water flowing over the weirs of a treatment basin
Water over the weirs of a treatment basin

Water and wastewater systems can't stop. Treatment plants, lift stations and booster stations run around the clock, often with control panels that were installed many years ago and are expected to last many more. When a pump drive trips out for good or a PLC card fails at a remote station, the priority is a correct replacement, fast – and for public utilities, a clean paper trail. We supply in-stock and sourced parts for both.

What water and wastewater teams buy from us

Pump and blower control

AC drives and VFDs and soft starters for pumps and aeration blowers, motor starters, contactors, overload relays and electric motors. Our VFD basics guide covers sizing and replacing a failed drive.

Pumps and chemical feed

Pumps and pump parts and metering and dosing pumps for chemical feed, with check valves, control valves and actuators and solenoid valves.

Instruments and analyzers

Level, pressure and flow switches, transmitters, flow meters and analyzers, from makers such as Endress+Hauser, Hach and Rosemount.

Controls and SCADA

PLC processors and I/O, 24 V power supplies, control relays, timers and network hardware for station panels and SCADA.

Older station panels

Lift-station and plant panels are often built around parts that are no longer made. Rather than redesign a panel to replace one starter or relay, send us the part number from the component's label; we'll check our shelves and our sourcing network. For a whole panel's worth of parts, send the list.

Safety first: pump and station controls should be worked on only by qualified personnel following lockout/tagout, with confined-space and other site procedures where they apply.

Spares for critical pumps

A lift station with two pumps runs without redundancy the moment one drive or starter fails. Keeping a spare of the drives, starters and PLC cards that appear across many stations shortens that window, and standardizing on a few part families makes each spare cover more sites. Our guide to sourcing obsolete parts covers how to build that list.

Purchasing made simple

We work with purchase orders and quote formally in writing. See buying for a business for how POs and tax-exempt purchasing work.

How KIV Industrial Parts helps

  • In stock, photographed

    Parts on our shelves in Princeton, TX, each photographed so you see the actual unit, label and condition before you buy.

  • Sourcing & ISO lists

    Send a part number or a whole list and get an official written quote in under 24 hours on business days, from our stock and a network of 5M+ parts. How it works.

  • Surplus & cleanouts

    We buy surplus electrical, automation and MRO inventory and handle plant and facility cleanouts nationwide.

Frequently asked questions

Can you help utilities that buy by purchase order?

Yes. We work with purchase orders and quote formally in writing; see our page for business buyers for how POs and tax-exempt purchasing work.

Do you stock parts for older lift-station control panels?

We stock many legacy starters, relays, PLCs and drives, and we source what is not on our shelves. Send the part numbers from the panel.

Can you replace a failed pump drive quickly?

If we have the drive in stock it ships fast. If not, send the drive's full catalog number and the motor nameplate data and we'll quote a match or an equivalent.

Parts for Water & wastewater

Buying for a plant, site or project?

Purchase orders, tax-exempt purchasing and volume quotes – or send a whole list for one written quote.

Related guides

All guides & resources

KIV Industrial Parts is an independent seller of surplus industrial parts and is not affiliated with, or an authorized distributor of, any manufacturer named here. Brand names and part numbers are used only to identify products; they are trademarks of their owners. See our trademark notice.