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Airtech Repair Kit

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    Airtech Pump Repair Kit — Mechanical Seal + O-Rings

    Airtech Pump Repair Kit — Mechanical Seal + O-Rings

    Item #N/A

    Airtech Pump Repair Kit — Mechanical Seal + O-Rings

    Direct-fit aftermarket Airtech pump repair kit engineered to match OEM fit and service performance for popular Airtech 3AV series pumps. Each kit is built around an OEM-equivalent mechanical seal and the specified O-rings for that pump model (where noted, some O-rings are customer-supplied).

    Seal materials (standard build): Carbon/Viton faces with Buna-N O-rings (varies by model selection).

    Choose your pump model (dropdown)

    Select the pump 3AV model being repair:

    • 3AV95 — Kit: ATSK-3AV95M/OM
      Includes Mechanical Seal #1047.0787 (43mm) + 258 × 2.5 mm O-ring. Notes: shares the same seal and O-ring layout with 3AV130 and 3AV155.

    • 3AV130 — Kit: ATSK-3AV130M/OM
      Includes Mechanical Seal #1047.0787 (43mm) + 258 × 2.5 mm O-ring. Notes: shares the same seal and O-ring layout with 3AV95 and 3AV155.

    • 3AV155 — Kit: ATSK-3AV155M/OM
      Includes Mechanical Seal #1047.0787 (43mm) + 258 × 2.5 mm O-ring. Notes: shares the same seal and O-ring layout with 3AV95 and 3AV130.

    • 3AV255 — Kit: ATSK-3AV255M/OM
      Includes Mechanical Seal #1047.0796 (60mm). Requires (2) customer-supplied 280 × 3 mm O-rings.

    • 3AV330 — Kit: ATSK-3AV330M/OM
      Includes Mechanical Seal #1047.0788 / #1047.0581 (70mm) + O-rings: (2) 300 × 3 mm, 62 × 2.5 mm, 12 × 2.5 mm.

    • 3AV430 — Kit: ATSK-3AV430M/OM
      Includes Mechanical Seal #1047.0788 / #1047.0581 (70mm). Requires (2) customer-supplied 330 × 3 mm O-rings and verification of O-ring dimensions from a customer sample.

    Ordering tip: Match by pump model + kit number first, then confirm the seal reference number and O-ring sizes listed above for best accuracy.

    Quick reference chart

    All kits include an OEM-equivalent mechanical seal and O-ring kit. Match by pump model and kit number, then confirm the seal reference and O-ring sizes before ordering.

    Pump Model Kit Number Mechanical Seal O-Rings Included Notes
    3AV95 ATSK-3AV95M/OM 1047.0787 (43mm) 258 × 2.5 mm Same seal & O-ring as 3AV130 and 3AV155
    3AV130 ATSK-3AV130M/OM 1047.0787 (43mm) 258 × 2.5 mm Same seal & O-ring as 3AV95 and 3AV155
    3AV155 ATSK-3AV155M/OM 1047.0787 (43mm) 258 × 2.5 mm Same seal & O-ring as 3AV95 and 3AV130
    3AV255 ATSK-3AV255M/OM 1047.0796 (60mm) (2) 280 × 3 mm Verify O-ring sizes before ordering
    3AV330 ATSK-3AV330M/OM 1047.0788 / 1047.0581 (70mm) (2) 300 × 3 mm, 62 × 2.5 mm, 12 × 2.5 mm —
    3AV430 ATSK-3AV430M/OM 1047.0788 / 1047.0581 (70mm) (2) 330 × 3 mm Verify O-ring sizes before ordering

    Explore our full line up of Pump Repair Kits

    Looking for more? Check out our Shaft seals, Parts/Accessories & OEM seals

    Have questions?- Call us anytime-we’re here to help 

    Weight 2.25 lbs
    Dimensions 5 × 5 × 4 in
  • Waukesha 1-3/4 inch pump repair kit, single Type 1 or double Type 4 seal with O-ring kit, 200/2000 series

    Waukesha 1-3/4″ Sanitary Pump Repair Kit — 200/2000 Series (Single or Double)

    Waukesha 1-3/4″ Sanitary Pump Repair Kit — 200/2000 Series (Single or Double)

    Item #N/A

    Waukesha 1-3/4″ Sanitary Pump Repair Kit — 200/2000 Series (Single or Double)

    The Waukesha 1-3/4″ sanitary pump repair kit is a direct-fit seal and O-ring kit for Waukesha Cherry-Burrell 200/2000 series sanitary centrifugal pumps — fitting models 2045, 2065, 2065LV, 2065HV, 2075, 2085LV, 2085, and 2105. Designed for food, dairy, beverage, and hygienic process service, each kit includes the mechanical seal plus the matching O-ring kit, built to OEM-equivalent standards or higher.

    We offer this kit in two configurations:
    Single seal (Type 1) — with O-ring kit.
    Double seal (Type 4) — with O-ring kit.

    At-a-Glance:

    • Product: Waukesha 1-3/4″ seal & O-ring repair kit

    • Application: Sanitary / food-grade (food, dairy, beverage, hygienic process)

    • Shaft size: 1-3/4″

    • Series: Waukesha 200 / 2000

    • Fits models: 2045, 2065, 2065LV, 2065HV, 2075, 2085LV, 2085, 2105

    • Configurations: Single (Type 1) or Double (Type 4)

    • Includes: Mechanical seal + O-ring kit.

    What’s Included:

    • Single kit: Type 1 single mechanical seal + O-ring kit

    • Double kit: Type 4 double mechanical seal + O-ring kit

    Applications
    Built for Waukesha 1-3/4″ 200/2000 series pumps, including models 2045, 2065, 2065LV, 2065HV, 2075, 2085LV, 2085, and 2105. Matching from a worn seal? Confirm your pump model and whether you run a single or double seal, or send a photo of the old seal and your pump nameplate to info@sealhouseusa.com, or call/text 561-414-1046. No purchase required — our seal specialists will match it.

    Explore our full line up of Waukesha Products

    Looking for more? Check out our Mechanical seals, Parts/Accessories & OEM seals

    Have questions?- Call us anytime-we’re here to help 

    Weight N/A
    Dimensions N/A