Mechanical seal IFS

Standard mechanical seal which is useable in many areas.

High quantities in production allow low manufacturing cost at a high technical quality.

Design Features Operating Limits Materials

• Unbalanced
• Dependent direction of rotation
• Easy mounting by preassembled unit
• Mounting space according
   to DIN EN 12756 (Type IFS1A28)
Pressure:

Temperature:

Sliding speed:

up to 10 bar (145 psi)
external pressure
-40° to +180°C
(-40° to +365 ° F)
up to 15 m/s (3.000 ft/min)

Standard seal face combination:


 Ceramic vs. Carbon, Silicon carbide vs. Carbon, Silicon Carbide vs. Silicon Carbide
O-Rings: NBR, FKM, EPDM
Other parts: CrNi-Steel

Other materials upon request

Designation of partsIFP1T15 Position

Stationary seal ring
O-Ring of stationary seal ring
Rotary counter face seal ring
O-Ring of rotary
counter face seal ring
O-Ring of rotary
counter face seal ring
Spring
Carrier

1
2
5

6

6A
7
8
IFS1A25 / IFS1A28
Mechanical seal - Type IFS1A25 / IFS1A28 - design
IFS1A25 / IFS1A28
Mechanical seal - Type IFS1A25 / IFS1A28

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