Locate the seal before selecting the material
The phrase WILDEN sealing ring can refer to components in different parts of a pump. Begin with the seal’s position in the exploded view: wetted path, air valve, pilot system or another assembly. Record the drawing item number beside the complete spare-part number. A photograph without that location can leave several plausible matches.
Similar descriptions can identify different parts
| Reference | コンポーネントの説明 | Identification lesson |
|---|---|---|
| 01-1200-55 | PTFE wetted-path O-ring. | Record its wet-side location and the applicable parts list. |
| 01-3220-55 | PTFE air-valve O-ring. | The material label matches the first example, but the component function differs. |
| 02-3500-52-110 | WILLEEカタログに掲載されているブナマフラープレートガスケット。 | 形状ガスケットはその自身の部品として同定されなければならない。 |
The examples illustrate identification differences; they are not interchangeable alternatives. Confirm fitment for the complete installed model before ordering. Keep the full suffix because shortened numbers can hide a different component specification.
役に立つシールレコードを作成
- Pump model, serial information where available and nameplate photograph.
- Manual revision, exploded-view location and complete component number.
- Material designation and any encapsulated or composite construction.
- Quantity required for one repair and the number of pumps being serviced.
- Photographs of the cleaned old part and its installation location.
寸法は同定のために役立つが、磨耗したり変形したサンプルは単なる購入仕様書にはならない。測定値が使用したサンプルか承認された図面かを記録する。色だけから材料を推定するな。
Review process and cleaning exposure
For a wetted seal, supply the process liquid, concentration and temperatures, including the cleaning stage. For an air-side component, identify the air-system assembly and documented material. Avoid choosing a substitute just because it shares the same polymer name or appears to fit the groove.
Our wetted-material review guide helps organize the broader process check. Assembly orientation, lubrication and tightening instructions belong to the applicable manufacturer manual.
Individual seal or repair kit?
検査済みの部品リストと提案されているキットを両方購入する前に比較してください。いくつかのシールは既に含まれているかもしれませんが、他のものは別々に注文する必要があります。 WILDEN Air Kit and Wet Kit guide and the manufacturer repair-kits flyer explain the distinction between air-side and wet-side repair scope.
WILLEE にお問い合わせ with the full model and component location. For ordering, availability and documentation questions, see the FAQ.
Identify the seal location and complete part number first; then confirm its material and repair quantity.
WILLEE にお問い合わせ機器の正確な仕様に対応する取扱説明書と仕様書を使用してください。この記事は、選定を検討する際の導入となる情報を紹介しています。