58U General Purpose DIN, Multi-spring, O-ring Pusher Seal

Operational Conditions:

John Crane 58U multi-spring mechanical seal

Unbalanced pump seal john crane 58u mechanical seal type for industrial pump

Shaft diameter: d1=14...100 mm

Pressure: p=0...1.7Mpa(246.5psi)

Temperature: t = -40 °C ..+200 °C(-40°F to 392°)

Sliding velocity: Vg≤25m/s(82ft/m)

Materials:

Stationary Ring: Ceramic, Silicon Carbide, TC

Rotary Ring: Carbon, TC, Silicon Carbide

Secondary Seal: NBR, EPDM, FKM, PTFE

Spring and Metal Parts: Steel

Seat Type:

Standard: BP

Alternative: BO

Applications: Clean water, sewage water, oil and other moderately corrosive fluids

Replacement to:

Burgmann BT.C5.KU seal

Aesseal M03S seal

John Crane T58U seal

Sterling 259S seal

Our seals can replace the original seals.

Application: seals are primarily used in in Clean water,sewage water,oil and other moderately corrosive fluids etc

Standard: the products are in according with Din24960, ISO3069, en12576, API682 standards

OEM and Customized products is welcomed.

Factory Price,High Quality ,Fast Delivery and Best Sevice.