Solids Handling Pumps

Cornell offers a wide range of solids handling pumps, from 1.25″ though 30″ discharge size, to handle the most difficult solids applications. Cornell’s solids handling pumps can be found in a wide range of applications in the Municipal, Agricultural, and Industrial markets; and available in a variety of mounting configurations including close-coupled, SAE engine, horizontal, and vertical mounted. Featuring enclosed, semi-open, and delta impellers, and a variety of construction materials, Cornell solids handling pumps operate up to 40,000 GPM.

Legacy Solids Handling Pumps

goldie-clippedCornell’s N-series solids handling pumps are available in discharge sizes from 1.25″ to 30″, and are designed to handle difficult solids handling applications. A range of mounting configurations are available, from close-coupled, SAE engine-mount, and horizontal frame-mount, to vertical and vertical coupled.  Featuring enclosed impeller (2” to 10” solids, and flows up 40,000GPM), N-series can also be fitted with a delta impeller to handle stringy materials, rags, etc. Robust and reliable, the N-series has more than 30 years of service as a waste-water handling favorite of the industry.

Model Discharge Suction Solids Handling Data Sheet
3517M 3" 5" 1" Data Sheet
4NHDH 4" 4" 3" Data Sheet
4NHM17 4" 5" 2.62" Data Sheet
4NHTA-CC 4" 6" 3" Data Sheet
4NHTA-F 4" 6" 3" Data Sheet
4NHTB 4" 5" 3" Data Sheet
4NLDL-F 4" 4" 3" Data Sheet
4NHTB19 4" 8" 2" Data Sheet
4NLHM 4" 4" 2.63" Data Sheet
4NNDH 4" 4" 3" Data Sheet
4NNT-CC 4" 4" 3" Data Sheet
4NNT-F 4" 4" 3" Data Sheet
4NNTL 4" 4" 3" Data Sheet
4414T-CC 4" 4" 3" Data Sheet
4414T-F16 4" 4" 3" Data Sheet
4414T-F18 4" 4" 3" Data Sheet
4514T 4" 5" 3" Data Sheet
4614M 4" 6" 1" Data Sheet
6NHDH 6" 6" 3" Data Sheet
6NHTA-CC 6" 6" 3" Data Sheet
6NHTA-F16 6" 6" 3" Data Sheet
6NHTA-F18 6" 6" 3" Data Sheet
6NHTB 6" 10" 3.38" Data Sheet
6NHTB19 6" 8" 2" Data Sheet
6NNDH 6" 6" 3" Data Sheet
6NNT 6" 6" 3" Data Sheet
6NNTL 6" 6" 3" Data Sheet
8NHDH 8" 10" 3" Data Sheet
8NHG19 8" 10" 2.44” Data Sheet
8NHTA-F 8" 10" 3.38" Data Sheet
8NHTA-EM 8" 10" 3.38" Data Sheet
8NNDH 8" 8" 3.38" Data Sheet
8NHTH 8" 10" 4" Data Sheet
8NNT-CC 8" 8" 3.38" Data Sheet
8NNT-F 8" 8" 3.38" Data Sheet
10NHTA 10" 12" 4.25" Data Sheet
10NHTB 10" 12" 4.75" Data Sheet
10NNT 10" 10" 3.38" Data Sheet
12NHTB 12" 12" 4.75" Data Sheet
12NHTL 12" 12" 4.25" Data Sheet
12NHTM 12" 12" 4.25" Data Sheet
12NNF 12" 12" 3" Data Sheet
12NNT 12" 10" 4" Data Sheet
14NHG34 14" 14" 4" Data Sheet
14NHG28 14" 16" 4.25" Data Sheet
14NHGH 14" 14" 4.25" Data Sheet
16NHG22 16" 16" 4.5" Data Sheet
16NHGH 16" 16" 4.25" Data Sheet
18NHFL 18" 20" 5" Data Sheet
18NHG34 18" 20" 4.5" Data Sheet
20NHF 20" 24" 5" Data Sheet
24NNG 24" 24" 5.25" Data Sheet
30NNT 30" 30" 10.2" Data Sheet

MP-Series Pumps

manure-6819MPMP-Series Pumps are designed to handle coarse abrasives while providing robust service life in a slurry pump. Cornell Pump Company’s MP Mining Pump Series combines 70 years of innovation in pump manufacturing and design, with our highly regarded patented Cycloseal® technology. Offering high operating pressures, the MP pumps are specifically designed for coarse abrasive slurry applications such as sand, gravel, coal, manure, and mine dewatering. The oversize shafts, thick volutes, CD4MCA impellers, and other features allow it to operate in harsh conditions longer than a standard slurry pump.

Model Discharge Suction Solids Handling Data Sheet
2315MP 2" 3" .5" Data Sheet
4517MP 4" 5" 3" Data Sheet
6819MP 6" 8" 2" Data Sheet
61017MP 6" 10" 3.38" Data Sheet
81022MP 8" 10" 4" Data Sheet

SP-Series Pumps

Slurry_10SPMCornell’s SP Series Slurry pump brings patented Cycloseal® technology to the mining process industry. Adding to the diverse range of mine dewatering pumps, The SP Series Slurry pump offers a Cornell solution to abrasive applications throughout the mill process. Available in rubber and metal lined configuration to handle various particle sizes, and pH requirements.

Model Discharge Suction Solids Handling Data Sheet
2SP 2" 3" 1" Data Sheet
3SP 3" 4" 1.1" Data Sheet
4SP 4" 6" 1.7" Data Sheet
6SP 6" 8" 2.5" Data Sheet
8SP 8" 10" 3" Data Sheet
10SP 10" 12" 3.4" Data Sheet
12SP 12" 14" 3.5" Data Sheet

Duraprime Series

duraprimeCornell Pump’s Duraprime® series of robust construction pumps, in 3″, 4” and 6” models, are ideal for rental and construction applications. The Duraprime series feature a rebuild-able pump design, robust construction, efficient operation and competitive pricing. Series comes standard with Cornell Cycloseal® sealing system and the Venturi Prime priming system integrated. Duraprime brings Cornell quality, while offering low-operating costs, premium efficiency up to 82%, and ease in servicing and maintenance. Featuring a two-year warranty, DuraPrime® requires no seal venting or flushing.

Model Discharge Suction Solids Handling Data Sheet
4410CP 4" 4" 3" Data Sheet
6612T 6" 6" 3" Data Sheet
6612CP 6" 6" 3" Data Sheet

Hydro-Transport Pumps

6NHPP-FoodPumpCornell introduced the first Hydro-Transport food process pump to the industry nearly 50 years ago. Unlike Solids Handling pumps, or other types of pumps that are sometimes used in the food industry, the Cornell P and PP series pumps are designed and manufactured with the sole purpose of pumping food products. Utilizing Cornell inventions such as offset volute, Cornell Food Process pumps have the lowest product damage rates in the industry and are the pump of choice for food processors around the world.

Model Discharge Suction Solids Handling Data Sheet
3NLP 3" 3" 2" x 3" Data Sheet
4NMP 4" 4" 2.94” x 4.0” Data Sheet
4NMPP 4" 4" 2.94” x 4.0” Data Sheet
6NHP 6" 6" 4”x6” Data Sheet
6NHPP 6" 6" 4” x 6” Data Sheet
8NHPP 8" 8" 5” x 9” Data Sheet
10NHPP 10" 10" 7.5” x 12” Data Sheet
12NHPP 12" 12" 8.75” x 14” Data Sheet

Chopper Pumps

chopper-cutawayCornell’s Chopper Pump  is designed to handle severe plugging. The standard casing, made of ASTM A536 grade 65-45-12 ductile iron, stands up to robust applications. Everything about the pump is built to tackle hard jobs, from the replaceable cutter bar made of T1 tool steel heat treated to a minimum of 60 Rockwell C hardness, to the heat treated cast steel impeller. The Cornell Chopper pump series is a heavy-duty performer.

Model Discharge Suction Solids Handling Data Sheet
4NC 4" 6" 1.25" Data Sheet
6NC 6" 8" 2" Data Sheet

CD4MCu Pumps

CD4MCu is a stainless steel with corrosion resistance equal to or better than 316 SS, but with double the yield strength. It’s a duplex (two phase) stainless steel, while common grades of stainless steel, such as 316, are single phase. This provides the corrosion resistance of 300 series stainless steel with the strength and hardness of 400 series stainless steel. CD4MCu allows pumps to be used in more abrasive applications with better resistance to corrosive cracking and pitting.  Features include:

  • Corrosion and pitting resistance
  • Higher strength than standard grades of stainless steel
  • Improved ductility and weldability
  • Better resistance to embrittlement
Model Discharge Suction Solids Handling Data Sheet
2.5H-CC 2.5" 4" .41" Data Sheet
4NNTL 4" 4" 3" Data Sheet
4414T-F16 4" 4" 3" Data Sheet
4414T-F18 4" 4" 3" Data Sheet
4622MX 4" 6" .98" Data Sheet
6NHTA-CC 6" 6" 3" Data Sheet
6NHTA-F16 6" 6" 3" Data Sheet
6NHTA-F18 6" 6" 3" Data Sheet
6NHTB 6" 10" 3.38" Data Sheet
6NNT 6" 6" 3" Data Sheet
6822MX 6" 8" 2" Data Sheet
8NHTA-F 8" 10" 3.38" Data Sheet
8NHTA-EM 8" 10" 3.38" Data Sheet
8NNT-CC 8" 8" 3.38" Data Sheet
8NNT-F 8" 8" 3.38" Data Sheet


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