Babacan Group manufactures rubber spare parts for Sermac concrete pumps (Sermac S.p.A., Italy) — including Sermac truck-mounted boom pumps and stationary concrete pumps. All concrete-contact Sermac rubber components are formulated in EPDM or CR compounds for alkaline resistance in fresh concrete environments.Available Sermac rubber parts: S-valve wear ring rubber, spectacle plate rubber packing, hydraulic cylinder rod seals, boom pipe coupling seals, DN125/DN150 gaskets, and waterbox rubber. Compatible with Sermac 3Z, 4Z, 5Z, and 6Z series truck-mounted boom pumps. Manufactured under ISO 9001:2015 quality management.Sermac compatible rubber parts supplied to concrete contractors and pump dealers in Europe and the Middle East. Request a quote with your Sermac pump model.