Flowmaster RS inserting system

Superior flexibility and robust performance ensure more profitable SLAs.

The FlowMaster® RS Flex inserting system delivers proven high speed productivity, superior flexibility and outstanding reliability.

Increase productivity
Increase productivity
Superior flexibility
Superior flexibility
Lower cost per piece
Lower cost per piece
  • Meet challenging SLAs with high speed letter and flats solution.
  • Grow your business and process more jobs with flexible, modular platform.
  • Gain a competitive advantage with reduced per piece cost and greater operational savings.


The BlueCrest FlowMaster® RS high-speed inserting solution is the missing piece for mail service providers who are looking to gain a competitive edge.  The low total cost of ownership and high yield production speeds deliver a lower cost per piece for the most challenging application needs when compared to conventional inserting technologies.  

Unique to the Flowmaster is the simple but robust design and its inherent modularity and scalability.   The system can be upgraded with enhancements that can be added at any time. The distinctive ability to consolidate work-cells into one reduces the associated labor costs and the overall production time resulting in a significant reduction in cost per piece.

A Flowmaster® RS system integrated with folding, matching, printing, labeling, scanning, etc. benefits your clients with shorter delivery times and profitable marketing / mailing campaigns.

High speed platform Reduce production times and labor per job with high speed letter and flats processing; Cycle speed to net throughput ratio is the best in the industry
Single Letter and Flats capable platform Eliminate the need for dedicated systems with the ability to process a full range of applications on a single system.
Modular, flexible Rotary and Friction Feeders Maximum flexibility to process broad range of insert stocks including Z folded and thin materials.
High capacity feeders, conveyors Increase operator productivity and reduce downtime due to frequent loading/unloading
Servo powered letter to flats changeover Increase machine uptime and overall productivity with simplified changeover
Modular, scalable platform Drive greater revenue and savings with ability to add and retrofit value-add features
Robust servo design extends PM intervals Reduced maintenance requirements and costs;

Product Video

Process a wide range of direct mail applications with Flowmaster.

Process a wide range of direct mail applications with Flowmaster.

Product Specifications

Envelope dimensions

Width: Min: 6.75" Max 13"
Depth: Min: 3.75" Max 10"

Cycle rates

#10: up to 16k cycles per hour
6x9: up to 12k cycles per hour
Flats: up to 9k cycles per hour

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