Fits these pumps
DAB: DP100/151 · K12/200 · K14/400 · K30/70 · K30/100 · K35/40 · K36/100 · K45/50 · K55/50 · KH35/100 · KH40/100 — replaces DAB 100M/16.
Grundfos: JPF4 · JPF5 · JPF7. Davies: JET 2–3 Hp · K 1.5 Hp · KA 1.5–2 Hp. Ebara: CD/CDX · JE/JEX. Pentax: CAB · CM(KM)150–300 · TE · TF-JET. Onga: OCS 401–405. Saer: FC25.
What you get
Complete 15 mm mechanical seal — both halves, carbon/ceramic, stainless trim.
How you know it’s this part
These mid-size pumps move real water, so a failing seal shows quickly: a drip that becomes a dribble under load, often after the pump’s first hard summer. The motor is fine — change the seal before the leak finds the bearings.
Fitting
Standard wet-end job, 30–45 minutes. On the twin-impeller K models, lay the stages out in order as they come off. Guides here.
Quality aftermarket part. Brand and model names are used for compatibility reference only and remain trademarks of their owners.