Tsurumi 50mm Double Mechanical Seal — H-50T / OEM 025-268-18
Tsurumi 50mm Double Mechanical Seal — H-50T / OEM 025-268-18
| Weight | 1 lbs |
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| Dimensions | 3.25 × 3.25 × 2.5 in |
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DESCRIPTION
Tsurumi 50mm Double Mechanical Seal — H-50T / OEM 025-268-18
The Tsurumi H-50T mechanical seal is a direct-fit 50mm double seal (upper + lower) for Tsurumi submersible pumps running a 50mm shaft. Equivalent to VGMH-50T (Type VGM562) and cross-referenced as Tsurumi OEM 025-268-18, it is built to OEM-equivalent standards or higher for the same fit and longevity as the original.
Built for demanding submersible duty, this two-stage seal uses a proven face combination: CAR/SIC on the upper stage with a hard-face SIC/SIC lower stage to improve wear resistance and service life in abrasive applications.
At a glance:
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Shaft size: 50 mm
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Configuration: Double seal (upper + lower)
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Face sets: Upper CAR/SIC · Lower SIC/SIC
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Form: Seal assembly only (O-rings/gaskets sold separately)
Tsurumi cross references
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Tsurumi seal ID: H-50T
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Tsurumi OEM part number: 025-268-18
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SPECIFICATIONS
Cross References / Alternative Part Numbers
Tsurumi cross references
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Tsurumi seal ID: H-50T
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Tsurumi OEM part number: 025-268-18
Aftermarket cross references (common search terms)
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VGMH-50T (aftermarket listing name commonly shown for H-50T / 025-268-18)
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Type: VGM562 (often shown in Value Guard / U.S. Seal listings)
OEM documentation note
Some Tsurumi documentation shows 025-268-18 as an older number that is interchangeable with 025-000-65 (H-50TX(E)) on certain pump parts lists. If your manual lists 025-268-18, this note helps confirm you’re in the correct family—always verify your exact pump model/parts list before ordering by calling us, Seal House has on site seal specialists
Search-friendly number variations
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025-268-18 = 02526818 = 025 268 18
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H-50T = H50T = H 50T
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VGMH-50T = VGMH50T = VGMH 50T
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