
Pump shaft mechanical seal
| Shaft diameter | 10–100 мм |
| Media temperature | -40…+120 °C |
| Pressure | до 14 бар |








Mechanical seal John Crane Type 21 (part number John Crane Type 21, brand John Crane) — supplied across Kazakhstan by Wint Technology. Pump shaft mechanical seal. Direct access to manufacturers and official channels, product certification and export control support, DDP delivery to the customer's warehouse.
To get the price and lead time for John Crane Type 21, send a request — we will prepare a commercial offer with pricing and terms for your project.