Standard Wave Spring Seal Types:
Types 1677 and 1677M ( Wave Spring Mechanical Seals)
The Type 1677 is a positively, driven wave spring seal, utilising crest to crest wave spring technology, offering excellent axial movement capabilities. The seal is radially compacted and designed to suit DIN24960 (EN12756). The design of this seal head enables easy utilisation of a wide range of high quality materials and elastomers, supplied as standard. Type 1677M differs in having a Monolithic seal head, for optimal heat dissipation and sealcapability / performance.
Type 1678 ( Wave Spring Mechanical Seals)
Designed as per the Type 1677 but with a stepped face, to provide a balanced seal for stepped shafts
Types 1688 ( Wave Spring Mechanical Seals)
The robust wave spring seal is ideally suited for standard, rotary lobe pump, glands, of compact design. The seal is positively driven by grub screws and supplied from Abbey Seals with Monolithic seal heads, in soft and hard face materials as our standard.
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