sealmatic b100 - b800 single seals · 2019-01-09 · 1 d 2 +0.3 d 5 min 6 ±0.1 d 3 h7 8 2 l1 d 4 3...
TRANSCRIPT
Dimensional Data
Standard Mechanical Seals - Pusher SealsB100 / B800 Single Seals
DIN 24250
Item Part no. Description
Seal face
Seal face housing
Drive collar
O-ring
Spring*)Rotating seat
O-ring
1.1
1.2
1.3
1.4
2
3
472
473
485
477
475
412.2
*) The seat design is chosen according to the specific requirements and conditions of operation.
Design Variations
B800Dimensions, items and description as B100. Drive collars and housings for item 1.2 are made o f d e e p d r a w n s ta in less s tee l sheet.
Typical Industrial Applications
Sizes: d = Upto 100 mm (Upto 4.000’’)1
Pressure: p = 25 bar (363 PSI)1
Temperature: t = -40 °C...+180 °C (-40 °F...+356 °F)Speed = 50 m/s (164 ft/s)
Performance Capabilities
All seal chambers with a very short axial installation lengthBearing sealLube oilsProcess industryRoller seal
Materials
Sea l face : Carbon graph i te an t imony impregnated (A), Carbon graphite resin impregnated (B)
d1 d2 d2’ d3 d4 d5 d6 l l1 l1’
151820222528303235384042454850525558606568707580859095
100
161921232629313336394143464951535659616669717681869196
101
17-
222427
-32343740424447
-52
-57
-626770727782879297
102
4245485052555860626568727580808285909095
100100108112118122128132
22.625.627.629.632.835.837.839.842.845.947.949.952.955.958.260.263.266.768.773.776.778.783.788.793.799.5
104.5109.5
2124262831343638414446485154565861646671747681869196
101106
34374042444750525457606467727274778282879292
100104110114120124
17171717171717171717171717171717171717191919191919191919
15.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.016.516.516.516.516.516.516.516.516.5
16-
161616-
16161616161616-
16-
16-
16181818181818181818
inch size available from size 0.750 to 4.000Note: Additional technical & dimensional information will be provided on request.
40
Dimensions in millimeter
3
Ø 3
d 1
d 2 +0
.3
d 5 m
in
d 6±
0.1
d 3H
7
28
l1
d 4
3 1.4 1.2
1.31.12
1.2
d 2'
l1'
Product Description1. Single seal configuration2. Balanced design3. Independent of direction of rotation4. Stationary design with multiple springs
Technical Features1. Compact design2. Capable of withstanding high pressure3. O-ring is dynamically loaded to prevent
shaft damage.4.Spring loaded stationary design
accommodates shaft misalignments5. Can handle media with solid content6. Easy to assemble due to short axial
installation length
Note: The item numbers as depicted above are based on our technical experience and knowledge and are placed in the chronological order of their assembly procedure.