Applications mechanical seal 4spider
- contaminated water
- seawater
Design mechanical seal 4spider
- Single cartridge seal
Technical Data mechanical seal 4spider
- Operating pressure:
Up to 20 bar, dynamic
Up to 30 bar, static - Temperature: 0 °C to 80 °C
Benefits mechanical seal 4spider
Single, balanced cartridge seal, bi-directional, tailored to the seal installation space of the submersible motor.
No adjusting dimension required. Easy installation and removal also under difficult external conditions.
The permissible spring travel accommodates for the technical requirements of the motor shaft and thrust bearing. Depending on the size, the sleeve of the mechanical seal also houses the connection between coupling and pump, thus keeping the shaft dry.
Compact mechanical seal 4spider
Single, balanced cartridge seal, bi-directional, tailored to the seal installation space.
Service-friendly mechanical seal 4spider
Easy to install, no adjusting dimension required Easy installation and removal also under difficult operating conditions.
Versatile mechanical seal 4spider
For all operating conditions the submersible motor is approved for.
Tailored mechanical seal 4spider
The permissible spring travel accommodates for the technical requirements of the motor shaft and thrust bearing. Depending on the size, the sleeve of the mechanical seal also houses the connection between coupling and pump, thus keeping the shaft dry.
Dependable mechanical seal 4spider
Stationary design; the multi-spring arrangement provides uniform surface pressure across the seal faces, thus ensuring a long service life
Material seal 4spider
Primary ring SiC (Q1)
Mating ring SiC (Q1)
Elastomers FKM (V)
Springs 2.4610 (M)
Other Components 1.4501 (G4), 1.4462 (G1)
Other material combinations on request
Technical data mechanical seal 4spider
Operating pressure Up to 20 bar, dynamic
Up to 30 bar, static
Temperature 0 °C to 80 °C
Seal size 056 / 066 / 076 / 100
Business type Standard
