Flex-Flo™ Feed Delivery Systems

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Flexible and Adaptable

Nothing beats Cumberland's Flex-Flo™ Feed Delivery System in flexibility and adaptability. Using PVC tubing as the carrier of feed not only provides flexibility in facility design but reduces dust, provides protection against insect and rodent contamination and reduces stressful operation noise. Flex-Flo systems are capable of spanning distances up to 250 feet*. For applications requiring greater distances, extension hoppers are available that can expand the delivery range and provide access 90 degrees from the main line.

*Limitations apply for specific Flex-Flo models. See your dealer for more information.

Features

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Flex-Flo™ PVC Tubing

Flex-Flo™ PVC tubing is extruded in-house under strict quality control to maintain exacting standards in the manufacturing process. Flex-Flo tubing is UV stabilized, provides excellent wear resistance and can accommodate a variety of feed system designs.

Flex-Flo™ PVC tubing is extruded in-house under strict quality control to maintain exacting standards in the manufacturing process. Flex-Flo tubing is UV stabilized, provides excellent wear resistance and can accommodate a variety of feed system designs.
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Quality Auger

Cumberland augers are coiled in-house from high tensile steel wire, flattened prior to hardening for a more consistent, higher quality product. Flex-Flo models 300, HR, 350 and 500 undergo an exclusive manufacturing process for improved durability compared to a traditional auger.

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Flex-Flo™ Control Unit

Flex-Flo control units utilize proprietary sensing technology for dependable feed delivery. The control unit can automatically adjusts sensing calibration to accommodate seasonal changes and wash-downs. Bi-color LED provides quick verification of operating status. The unit is constructed from non-corrosive materials for long life.

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Power Units

The Flex-Flo™ auger is driven by a 1/3 to 1-1/2 horsepower/standard 358 RPM totally-enclosed fan-cooled motor (other speeds are available for special applications). Whether direct or belt-driven, the drive system includes an easily-accessible maintenance port. A safety back-up switch automatically stops and restarts the motor if feed backs up in the line, indicated by a warning light. A thermal overload reset switch allows the system to be restarted once the motor has cooled.

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Control Unit Access Door

Flex-Flo control units features a clear access door for quick and easy visual inspection.

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Moisture Resistant Construction

The Flex-Flo control unit features a sealed sensor area to prevent moisture penetration and all electrical connections are safely housed in a plastic, water-resistant control box.

Options

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Flex-Flo Model 220

15 lbs. (6.8 kgs.) Per Minute
2.20" / 55mm
  

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Flex-Flo Model 300

50 lbs. (22.7 kgs.) Per Minute
2.95" / 75mm
  

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Flex-Flo Model 350

100 lbs. (45.4 kgs.) Per Minute
3.50" / 90mm
  

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Flex-Flo Model 220EP

18 lbs. (8.2 kgs.) Per Minute
2.20" / 55mm (Extended Pitch)
  

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Flex-Flo Model 300P

50 lbs. (22.7 kgs.) Per Minute
2.95" / 75mm (Pellet Auger)
  

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Flex-Flo Model HR

50 lbs. (22.7 kgs.) Per Minute
3.50" / 90mm (High Roughage)
  

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Flex-Flo Model 500

220 lbs. (99.8 kgs.) Per Minute
5.00" / 125mm
  

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Extension Hoppers

Extension hoppers are available to accommodate applications requiring distances over the maximum length of a specific auger size. Extension hoppers can be installed at 90 degrees from the original auger to make turns and extend Flex-Flo augers without using elbows.

 All electrical connections are safely housed in a plastic, water-resistant control box.
A sealed sensor area prevents moisture penetration and all electrical connections are safely housed in a plastic, water-resistant control box.
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Tube Anchors

Tube anchors are available for Flex-Flo™ 220, 300, 350 and 500 models.

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System Efficiency

Cumberland offers several unloader systems including single, twin, tandem and twin tandem models. The Flex-Flo auger can be direct or belt driven by a 1/3 to 1-1/2 horsepower/standard 358 RPM totally enclosed fan cooled motor. Other speeds are available for special applications.

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IR-Plus™ Feed Sensor

The IR-Plus* is specially designed to work with the Flex-Flo feed delivery system and i-plus3 control pan. With no moving parts or sensitivity adjustments, the IR-Plus utilizes infrared sensors to accurately detect feed flow to shut off fill systems when the hopper if full.

* U.S. Patent 8,056,506

Specifications

Cumberland offers multiple product variations to meet your needs. Click the link to the right for relevant specifications for your operation.

Select Specification