Flygt 2090 & 2140 Pump Repair Kit — Fits 2090.210 and 2140.010

Flygt 2090 & 2140 Pump Repair Kit — Mechanical Seals & O-Ring Set

Direct-fit aftermarket repair kit for Flygt 2090 and 2140 BIBO submersible dewatering pumps. It includes the primary sealing components replaced during routine maintenance and rebuilds, restoring leak-free operation and cutting downtime.

Flygt 2000-series pumps are widely known for using double mechanical seal arrangements in demanding duty, and this kit supplies the core seal set plus O-rings needed for a proper service.

What’s included

• Upper mechanical seal: Carbon / Tungsten Carbide / Viton (CAR/TC/VIT)

• Lower mechanical seal: Tungsten Carbide / Tungsten Carbide / Viton (TC/TC/VIT)

• Complete O-ring set: Buna-N (Nitrile / NBR), cross-referencing Flygt O-ring kit 80 32 54

Applications

• Flygt 2090 — 2090.210

• Flygt 2140 — 2140.010

Both builds take the same mechanical seal and the same O-ring set, so one kit covers them. Enter your full model number at checkout under “Pump Model Notes”. Not sure of your build? Send a photo of the nameplate to info@sealhouseusa.com, or call or text 561-414-1046 — no purchase required, our seal specialists will match it.

Discharge connection parts: Flygt’s own 80 32 54 kit also contains the swivel-discharge U-ring and the discharge packings. Those are not included here. If you need them, call or text 561-414-1046 and we’ll source them.

The Flygt 2090 and 2140 are submersible dewatering pumps from Flygt’s BIBO line, built to clear water out of places that flood — construction excavations and building yards, tunnels and shafts, quarries, cofferdams, and flooded basements and plant rooms. The BS 2140 is a 19 HP, 3-inch, two-stage high-head unit running at 3480 rpm on an open impeller, sized for lifting water a long way up out of a deep hole rather than moving huge volume a short distance. Both pumps sit on a bottom strainer and run in gritty, silt-laden construction water, which is what wears the seals: abrasive particles work the lower face while continuous running hours load the upper. These pumps get rebuilt on a schedule rather than on failure, and this kit replaces both mechanical seals and the full O-ring set so a scheduled rebuild puts the pump back to leak-free service in one pass.

Running a Flygt 2125? See our dedicated Flygt 2125 Series Pump Repair Kit — it uses the same mechanical seal with a model-matched O-ring kit.

Explore our full line up of Pump Repair Kits

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