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Cornell Pump
High Flow Low Head Pumps

High Flow Low Head Pumps

Product catalog summary

Overview: Cornell Pump Company has redesigned its high flow/low head centrifugal pumps to be lighter and more cost-effective while maintaining high hydraulic efficiency and performance. These pumps are available in various configurations and discharge sizes to handle a wide range of flow rates and pressures.

Specifications: The pumps are available in horizontal or vertical close-coupled and frame or engine mount configurations. Discharge sizes include 5”, 6”, and 10”, with flow capacities ranging from 520 to 5,100 GPM and heads between 11.5’ and 129’ (5 to 56 PSI).

Features and Benefits: The pumps are competitively priced and available in all mounting configurations. They feature a packing or Cycloseal® mechanical seal system, back pullout construction for easier maintenance, high-quality parts, and a minimum B-10 bearing life of 20,000 hours. The pumps achieve high-efficiency hydraulics with over 80% Best Efficiency Point (BEP).

Cycloseal® System: This system is a self-contained single mechanical seal with a dished backplate, eliminating the need for external flushing. It effectively removes grit from the pump seal compartment, extends seal life, reduces maintenance costs, and increases reliability.

Construction and Warranty: All pumps include standard cast iron construction, bronze shaft sleeve and wear rings, cast iron impeller, external hydraulic balance line, replaceable wear rings and shaft sleeve, and a 2-year warranty.

Performance Characteristics: The document provides detailed performance curves for various models, indicating flow rates, pressures, and efficiencies at different operating conditions.

Immersible Motor Design: The immersible motor is designed for dry-pit applications with potential flooding. It features a premium efficient, inverter duty motor with a triple redundant sealing system to prevent water infiltration, capable of withstanding up to 30 feet of submergence for two weeks.

Applications: The pumps are suitable for general agriculture, industrial, municipal, rental, mining, flood control, and construction/dewatering applications.

Catalog excerpts

CORNELL PUMP COMPANY HIGH FLOW/LOW HEAD PUMPS

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HEAVY-DUTY CENTRIFUGAL PUMPS Cornell redesigned some of our most popular clear liquids pumps to make the pumps lighter and reduce manufacturing costs. The re-engineered design maintains the same excellent hydraulic efficiencies and performance as previous models. Our high flow/low head pumps are designed with Cornell's renowned quality and durability. All models are available in horizontal or vertical close-coupled and frame or engine mount configurations. Available in 5", 6" and 10" discharge sizes to handle flows from 520 to 5,100 GM and heads between 11.5' and 129' (5 to 56 PSI). ALL PUMPS...

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HIGH FLOW/LOW HEAD PUMPS Flow rates from 540 to 1,800 GPM Pressure from 11.5’ to 85’ (5 to 37 PSI) 84% efficient at Best Efficiency Point Dimensions are same as existing 5WBH pump Speed Cornell Pump Company TOTAL DYNAMIC HEAD Clackamas, Oregon TYPE :CLEAR LIQUID Flow rates from 1,900 to 5,100 GPM Pressure from 28’ to 115’ (12 to 50 PSI) 80% efficient at Best Efficiency Point Dimensions are same as existing 10YB pump Performances shown are for S.G. 1.0 60°F water, close-coupled configuration. Other mounting styles or S.G. may require curve adjustments. Cornell Pump Company Performances shown are...

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MARKET AND PRODUCT LINE CORNELL PUMP COMPANY CORNELL PUMP COMPANY CORNELL PUMP COMPANY CORNELL PUMP COMPANY FOOD PROCESS CORNELL PUMP COMPANY CORNELL PUMP COMPANY CORNELL PUMP COMPANY CORNELL PUMP COMPANY PATENTED LONG LASTING, LEAK-FREE FLUSHLESS SEALING SYSTEM CORNELL PUMP COMPANY FOOD PROCESS MINE DEWATERING END GUN BOOSTER PUMP CORNELL PUMP COMPANY CORNELL PUMP COMPANY CUTTER PUMPS HYDRAULIC SUBS CORNELL PUMP COMPANY CORNELL PUMP COMPANY CORNELL PUMP COMPANY HYDRO TURBINE CORNELL PUMP COMPANY MANURE PUMPS CORNELL PUMP COMPANY MINING PUMPS DESIGNED FOR COARSE ABRASIVES FOR CENTER PIVOT IRRIGATION...

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All Cornell Pump catalogs and technical brochures