Lub Screw Compressor Spare Products

Mechanical Seal

High-quality mechanical seals designed for reliable sealing performance in compressor applications. Suitable for multiple standard sizes and compatible with various compressor models.

Mechanical Seal Standard Size Chart
Mechanical 30×52×7 35×47×7 35×50×12 35×55×11 37×51×8/10
Seal Size 35×55×11.5 40×62×8 45×60×8 45×65×12 48×70×10
Mechanical Seal Old Type Compatibility
Brand / Type Size 1 Size 2 Size 3 Size 4 Size 5 Size 6
Hitachi / Kobelco (Old Type) 43.5 ×38 +44.5 Ø50 060 065
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