Flygt Plug-In 60mm Seal Kit — Double Cartridge Mechanical Seal

The Flygt plug-in 60mm seal kit is a replacement pre-assembled double cartridge mechanical seal for Flygt/Xylem submersible pumps and mixers built on a 60mm shaft. The plug-in design holds the motor-side and liquid-side seals in a single aligned unit, which shortens rebuild time and delivers repeatable sealing performance compared with fitting loose component seals.

At a Glance

• Shaft size: 60mm

• Type: Pre-assembled double cartridge (plug-in)

• Fits: Flygt 3202, 4670, 4680, 5100.300/.310 and 5150.300/.310

Applications

• Flygt 3202 — 3202.090, 3202.095, 3202.180, 3202.185, 3202.350, 3202.390, 3202.660, 3202.670

• Flygt 4670 and 4680 — compact submersible mixers

• Flygt 5100 — 5100.300, 5100.310 (5100.310 is the explosion-proof version)

• Flygt 5150 — 5150.300, 5150.310 (5150.310 is the explosion-proof version)

Important: the Flygt 5150 is built on two different shaft sizes. This 60 mm kit fits the 5150.300 and 5150.310. If you have a 5150.350 or 5150.360, you need our Flygt Plug-In 90 mm Seal Kit instead.

Available Versions & What’s Included:

• Cartridge mechanical seal only
  Includes the pre-assembled double mechanical seal cartridge (motor-side and liquid-side seals in one unit).

• Cartridge mechanical seal + O-ring kit
  Includes the cartridge mechanical seal + OEM O-ring kit. Recommended for a full rebuild.

• Cartridge mechanical seal + O-ring kit + Long spring (bearing housing / volute)
  Includes the cartridge mechanical seal + OEM O-ring kit with the long spring for bearing housing / volute (contained in the OEM O-ring kit).

The Flygt 3202 is an N-technology submersible wastewater pump for sewage, stormwater and industrial service, built in cast iron and Hard-Iron versions with a chopper option for heavy sludge. The Flygt 4670 and 4680 are compact submersible mixers used in digesters, storage tanks and biogas reception pits. The Flygt 5100 and 5150 are abrasion-resistant slurry pumps for sand, gravel, grit and ash duty. All of these share the 60 mm plug-in cartridge seal covered by this kit.

Important fitment note: Flygt plug-in seal assemblies can vary by build. Please enter your full pump model number at checkout under “Pump Model Number Notes” so we can confirm the correct configuration for your unit.

Don’t see your exact build number? Call or text 561-414-1046 with your pump nameplate and we’ll confirm the correct configuration.

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Looking for more? Shop  Shaft seals, Parts & Accessories, and Pre-Cut Gaskets.

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