GEA Westfalia Surge Style Pulsator Service Kit The GEA Westfalia Surge Style Pulsator Service Kit is designed to maintain reliable and consistent pulsation performance in GEA Westfalia surge style stationary alternate pulsators with standard nipples . Regular servicing of pulsators is essential for supporting stable vacuum cycles, cow comfort, and efficient milking performance. This service kit includes all key wear components required to refresh the pulsator mechanism and restore correct operation. The kit contains spring rings, plungers, O-rings, and disk , each playing a vital role in ensuring accurate pulsation timing and dependable mechanical movement during milking. Over time, internal pulsator components can wear due to continuous operation and exposure to moisture and vacuum fluctuations. Fitting the GEA Westfalia Surge Style Pulsator Service Kit as part of planned maintenance helps prevent irregular pulsation, liner issues, and reduced milking efficiency. It is recommended that this service kit is fitted every 12 months to maintain optimal pulsation performance and reduce the risk of unexpected downtime in the parlour. Routine servicing also helps extend the working life o