How to Assemble Flygt Concertor® 6020 Pumps

This is an informational video on how to assemble Flygt Concertor 6020 series pumps. This video is intended as a general reference for technical personnel tasked with maintaining pump performance and ensuring the replacement process is done safely and effectively. This video is NOT intended to serve as a step-by-step, fail-safe checklist. Projects vary and may require additional steps provided for in the Manual not included in this video.

Precautions for handling permanent magnet motors:
Magnetic fields can damage cardiac pacemakers and other medical implants. Stay clear of the permanent magnet rotor when disassembled from the motor. Do not use tools which can be attracted to magnetic fields near the rotor and do not allow the rotor to come near steel items.

Flygt Concertor combines proven pump hardware with built-in intelligence – our Flygt Dirigo® technology. With its integrated motor, control electronics and software, Concertor can automatically adapt to operating conditions and deliver optimal pumping performance while reducing total cost of ownership. The small range Concertor 6020 wastewater pump series is available in power ratings from 3 to 10 HP (2.2 to 7.3 kW) and discharge sizes from 3" to 6" (80 to 150 mm).


To learn more about Flygt Concertor intelligent pumping:
https://www.xylem.com/en-us/concertor...

Contact us here: https://www.xylem.com/en-us/brands/fl...

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Disclaimer Warning:

Carefully review the product specific Installation, Operation and Maintenance manual (“Manual”) before tampering with the product in any way.

All user safety rules and instructions contained in the Manual, as well as any other applicable safety rules, must be observed.

This video is provided as general reference only, as a complement to the Manual, and cannot be relied upon as a substitute for professional advice.

Failure to follow all instructions in the Manual may void the manufacturer's warranty.

If there is a question or any uncertainty regarding the intended use or maintenance of the equipment, contact a Xylem representative before proceeding.

Xylem cannot be held responsible for any actions or inactions undertaken as a result hereof.



Timestamps:

00:00-00:26 Introduction & Disclaimer
00:26-01:13 Assemble the Service Tool
01:13-01:50 Press the Main Bearing into its Seat
01:50-02:09 Disassemble the Service Tool
02:09- 02:53 Attach Rotor to Service Tool
02:53-03:02 Grease Shaft for Main Bearing
03:02-03:19 Place Rotor and Stand Unit on Stator
03:19-03:39 Press the Rotor into the Stator
03:39-03:58 Disassemble the Service Tool
03:58-04:18 Flip the Rotor-Stator Unit
04:18-04:38 Assemble the Service Tool
04:38-05:20 Lift Rotor Through Main Bearing
05:20-05:45 Dismount the Service Tool
05:45-05:55 Fit Circlips onto Shaft
05:55-06:15 Mount O-ring and Bearing Cover
06:15-06:28 Mount Oil-Filling Tube
06:28-06:45 Attach Lifting Sling
06:45-06:59 Lift Unit
06:59-07:28 Place Unit into Cooling Jacket
07:38-07:51 Fit New Greased O-ring
07:51-08:18 Mount Plug-iIn Seal
08:18-08:46 Mount Seal Cover
08:46-08:58 Mount the Plug-in Seal Circlips
08:58-09:08 BEFORE PROCEEDING – Electrical Tests
09:08-09:25 Fit New Greased O-ring
09:25-09:42 Connect Ground Wire
09:42-10:10 Connect Stator Leads and FLS
10:10-10:43 Mount Connection Housing Unit on the Motor
10:43-11:12 Mount Impeller Sleeve, Washer & Screw
11:12-11:26 Fit New Greased O-ring
11:26-12:01 Mount the Impeller
12:01-12:31 Mount Motor Unit onto Pump Housing
12:31-12:45 Lift Pump and Block Impeller
12:45-13:03 Pull Down Impeller
13:03-13:27 Tighten Impeller Screw & Check Impeller
13:27-13:57 Check Impeller Clearance