Introducing the 81022MPL, 4817T, and 4817MP pumps for solids handling manure applications and beyond!

Cornell Pump is excited to introduce three new pump models with solids handling capabilities, the 81022MPL, 4817T, and 4817MP. Useful in many instances, these three pumps especially excel in manure transfer applications.

All three models are made with Cornell’s legendary robust construction, and feature industry-leading hydraulics, warranties, and Cornell’s patented Cycloseal® no-flush required mechanical seal system.

The 81022MPL features a 8” discharge and 10” suction, and is designed for high-operating pressures. MP pumps are specifically designed for coarse abrasive slurry applications, and the 81022MPL delivers. Constructed with high chrome iron and stainless steel components, the pump has a Brinell hardness rating above 650. See technical specs on the PDF Data Sheet.

The 4817T adds to the N/T series of solids handling pumps, with 4” discharge and 8” suction. The N/T series of pumps has our greatest breath of solids handling option with discharges from 3” to 30”, and more than 50 models available. The 4817T employs an enclosed multivane impeller to achieve BEP of 69%, heads to 460 feet, and flows to 2,880 GPM. See technical specs on the PDF Data Sheet.

The 4817MP also boasts a 4” discharge and 8” suction, but adds the increased Brinell hardness rating of the MP line. Otherwise, the 4817MP is similar to the 4817T in terms of head, flow, and BEP. If you need a more robust pump with those design conditions, the 4817MP is the right choice. See technical specs on the PDF Data Sheet.

Peruse our solids handling pump options. We feature the MP line with our slurry pumps, where we also cover dewatering pumping solutions for abrasive applications in the manure and mining process markets.

Cornell Closed April 10th for Good Friday

Cornell Pump Company will be closed for Good Friday and the Easter Holiday, starting at 5PM PST on Thursday, April 9th. Our offices will re-open on Monday, April 13th, at 7AM PST. Have a great holiday weekend!

Cornell has Pumps in Stock for Quick Shipping!

Cornell Pump offers numerous stock pumps ready to ship quickly! Especially with canal water coming online in much of the West in the last few days, you or your clients may have noticed the need for spare parts or replacement pumps. We’re working hard in our factory near Portland, Oregon to have everything you’d need, right away. Please check out the flier for all quick ship agricultural pumps for irrigation, dewatering, manure, and other farm, ranch, or orchard applications.

And we don’t only have ag pumps ready for you, but we also keep an assortment of refrigeration, food, hot oil, self-priming, and more pumps and parts ready to ship at a moment’s notice. And, if you need a specialty pump, we’re happy to work with you on getting it designed and manufactured.

Call or e-mail if you have a pump or part need!

Readying Irrigation Pumps for the Season: Video on Packing Replacement

Spring planting is in full gear, and if you’re just starting up your irrigation pumps, you may need a refresher on installing packing, and what purposes the lantern ring and grease cup serve. Cornell has a useful YouTube page, chocked full of how-to videos for common pump maintenance and repair, that answers those very questions in a fast, informative manner.

Please check out this quick video on packing

We also cover numerous other topics such as shaft sleeve removal, wear ring installation, frame assembly, and much more on the Cornell YouTube page. And, we’re interested in creating new videos of Cornell’s centrifugal pumps you’d like to see — e-mail your topic idea(s) to We’ll use your ideas to produce more how-to videos to help answer your pump questions!

Win-Win Situation For a Rental Company

Learn how Cornell Co-Pilot, our innovative pump monitoring system, was able to create a win-win situation for a rental company. Co-Pilot uses new technology to diagnose and correct old problems more effectively. And with remote monitoring—available from thousands of miles away from the pump application, but updated in real time—Co-Pilot can assist in this time of stay at home proclamations.

Read how Cornell Co-Pilot addresses pump cavitation by alerting the rental company when the pump was being run dry for hours at a time, and how that system can help your pumping applications.

Cornell Pump features numerous stories that highlight how our pumps produce solutions for end-users, in a section entitled Application Sheets. To see these sheets, visit our website literature resources.

Pump Monitor Stops Cavitation / Pump Damage

Diagnosis and correcting an old problem with new tools: Industrial Internet of Things Pump Monitoring

The Problem: For decades pump rental companies have wondered how customers have been utilizing pumps in the field. A pump rental company began using Cornell Co-Pilot to monitor pumps to answer that question in late 2019.

The company had only rudimentary operational intelligence on their rental pumps; beyond run time on the engine, usage was self-reported by the end user. Equipment could break down during operation, proving detrimental to productivity for both the end user and the rental outfit. It is often the case that if the pump goes down, the whole job can shut down for repairs—costing thousands of dollars in opportunity cost to the end user and repairs to the rental company.

The Solution: This is where Co-Pilot fits in. By installing Co-Pilot on their fleet of pumps, this rental company is able to track where their equipment is, how it is being utilized, how often it is used, and the total hours of usage, all remotely from the desktop or mobile applications.
The Co-Pilot provided immediate results when it captured a pump that was running dry for hours at a time. It was clear in the data that for the first hour of operation, the pump was running at a higher vibration, and suction/discharge pressures were normal. For the remaining 6 plus hours, vibration dropped to a much lower level, and pressures dropped off to zero. This type of operation causes wear and tear on the pump, adds unnecessary hours to the engine, and consumes excessive fuel. The rental company was able to contact the pump user on site, discuss the scenario and provide valuable insight in correcting the issue. This added level of customer service goes a long way and is a win-win for both parties, saving time and money in unnecessary down time and repairs.

Devices for Industrial Internet of Things (IIOT) monitoring, such as Cornell Co-Pilot, have many advantages to equipment owners and end-users above and beyond seeing how your pump is running right now. They include:

  1. Better asset management: Through GPS location tracking, know exactly where a piece of equipment is at all times. Track how often it is moved, when it has been used, under what conditions, and do so quickly.
  2. Predictive maintenance: As the system learns running conditions and operations, Co-pilot users can better predict when parts will wear, and order and replace prior to a costly unplanned shutdown. Alerts can be set up and sent to immediately notify of out of spec conditions.
  3. Plan Maintenance: Real-time information regarding operating hours, bearing frame temperatures, fuel levels etc. allow maintenance teams to better react and efficiently plan for upcoming equipment service needs. Using GPS location tracking, equipment can be found quickly and serviced as required.
  4. Better onsite access and understanding: Allows users in front of equipment to easily access dimensional prints, pump curves, operation manuals, and order replacement parts.
  5. Predictive forecasting: As pump users gather data on their average life cycle for machinery, they can make better forecasts than traditional historical models.
  6. Greater energy efficiency: Operating the rotating equipment at better points on the pump curve can be possible with operational data. A few percentage points of efficiency gained on a piece of equipment running several thousand hours a year can be thousands of dollars in savings.
  7. Improved operational efficiency: Smarter, more timely decisions can come from data, offering improved overall efficiency.
  8. Greater safety: With rotating equipment sending signals—even shutting down—if it is outside of established parameters, the equipment can be run more safely for everyone on-site.
  9. Business analytics: Data from connected pumps can be analyzed, overlaid, and shared. Mission critical insights can be shared with on-site and off-site teams. Better uses and cases can be explored.
  10. Reduce warranty claims: By knowing how your equipment is operated, actions can be taken before damage occurs. This reduces downtime to the end-user and protects equipment for the owner, while providing a higher level of customer service.

Cornell Co-Pilot™ is a pump monitoring and analytics system designed for use to improve pump operation and performance. A typical Co-Pilot system includes the Co-Pilot module connected to the Co-Pilot cloud-based monitoring platform. Learn more about Cornell Co-Pilot at


Related Literature

Throwback Thursday – Hydro Turbines!

Cornell has been designing and manufacturing pumps for municipal projects for decades. In the Pacific Northwest—where our factory started and remains today—there was concerted push for river dams to help alleviate flooding like the 1948 Vanport flood in Oregon that destroyed housing for 20,000 residents and tragically killed 15.

Throughout the 50’s and early 1960’s dam projects were placed around Washington, Oregon, and Idaho. Not only did it help alleviate flooding concerns, but also helped bring clean and plentiful hydro-electric power to the region.

Cornell supplied these turbines for a dam project of that era. We were involved in more than a dozen dam projects over about a decade; as well as working on pumping systems for fish ladders to protect native salmon and other fish.

We do plenty of municipal projects to this day, such as wastewater treatment plants, airport HVACs, and flooding mitigation projects. And we even make small hydro turbines to this day.

Just because it flushes doesn’t mean it is treatable

Cornell Pump has addressed ragging and plugging caused by wet wipes and other non-biological material in the waste water stream for more than a decade. KATU, a local Portland TV station, recently featured a reminder from the Public Works department for the City of Vancouver, Washington, about not flushing paper towels and disinfecting wipes down the toilet. Everyone should clean well, and often, because of the COVID-19 virus, but do your pipes a favor and don’t clog them up!

Read and see the story on the KATU website.

We worked with the Clark Regional Wastewater District in Vancouver, Washington, years ago to install Cornell Waste Warrior cutter pumps to address their plugging and ragging problems due to wipes. Watch the video to get the whole story.

Learn more about the cutter pumps designed specifically to deal with ragging solids.

Cornell Has Landed at ConExpo 2020


Come See Cornell Pump At ConExpo, on the shows opening Day. We’re in booth # B91323 through Saturday.

Learn about Cornell Co-Pilot , see our expanded SM pump line, and enter to win DJI mavic mini drone and more.

Cornell Pump School: The Best in Hydraulic Pump Training

For more than 70 years, those wanting the best in hydraulic pump training have come to Portland—specifically for Cornell’s Pump School.  Thousands of attendees have learned, networked, and shared at the annual event, and had a better understanding of pumps because of their involvement.

Registration is open for Pump School 2020 and spots are filling fast. We always sell out—we limit attendance for the best experience in classroom and factory tours. And it is very cost effective— $185 for two days of instruction and meals. Many other venues charge in excess of $1,000 for the same 11 hours of training credits.

Plus, it is in beautiful Portland Oregon in late summer. Join us September 15-16, 2020 for Cornell Pump School!

Hotel rooms available at Benson Hotel in downtown Portland—responsibility of attendee. More booking information available in the registration brochure (PDF).