Mechanical Seal 155 Burgmann BT-FN Replace AESSEAL T04 And Roten 3 Seal
155 Mechanical Seals Type Replace to Burgmann BT-FN Mechanical seals Shaft Size 10-40mm
Operational Conditions:
- Industrial Mechanical Seals
- Type 155 Mechanical Seals is the premium engineered replacement for Burgmann BT-FN seals,
- tailored for industrial rotary equipment and standard pumps. With compatibility for shaft diameters ranging from 10mm to 40mm,
- this robust seal serves as a direct, drop-in upgrade that delivers superior performance and reliability compared to its predecessors.
- Temperature: -20ºC to +150ºC
- Pressure: ≤1.0MPa
- Speed: ≤10m/s
2. Materials:
- Stationary Ring: Carbon, Silicon Carbide
- Rotary Ring: Ceramic, Silicon Carbide
- Secondary Seal: NBR, EPDM, FKM
- Spring and Metal Parts: Steel
- 3. Applications: Clean water, sewage water, oil and other moderately corrosive fluids
Performance Capabilities
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Temperature
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-30℃ to 200℃, dependent on the elastomer
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Pressure
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Up to 10 bar
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Speed
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Up to 15 m/s
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End play/axial float allowance
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±0.1mm
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Size
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12mm to 40mm
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Brand
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JR
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Face
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Ceramic, SiC, TC
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Seat
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Carbon, SiC, TC
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Elastomer
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NBR, EPDM, etc.
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Spring
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SS304, SS316
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Metal parts
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SS304, SS316
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Packing
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1.From 10mm to 20mm is packed in plastic sheets grouply and M box.
2.From 21mm to 40mm is wrapped in plastic 3.paper individually then grouply in M box. 3.Individual packing ,1 pc in 1 small box is available as well with cost of packing added. |
- 1．There are 2 different seat, 155A is bigger & 155 is standard.
- 2．The color of ceramic could be yellow and white for clients choice.
- 3．The rotary face is with step assembling with o-rings, it is same as original design from Italy.
- Replacement to:
- Industrial Mechanical Seals
- Burgmann BT-FN
- For blower pump, diving pump and circulating pump
- machanical seals
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Premium ReplacementEngineered as a high‑quality successor to Burgmann BT‑FN seals, this component is built for general‑purpose pumps, rotary equipment, and fluid‑handling systems. It offers OEM‑grade fit and performance, providing a reliable alternative without compromising quality or compatibility.Wide CompatibilityA direct drop‑in upgrade for shaft diameters from 10 mm to 40 mm, with no modifications or extra parts. Its universal design integrates seamlessly with most common industrial pumps and rotary equipment, simplifying inventory and maintenance.
We are engaged in manufacture and installation exporting and wholesaling quality range of Industrial Seal, Single Spring Seal, Balance and
Industrial Mechanical Seals,Unbalance Spring Seal, External Mounted Seal, PTFE Bellow External Mounted Seal, Catridge Balance Seal, Multiple Spring Balance Seal, Dry Running Reverse Balance Seal, Agitator Double Acting Unbalance Seal, Single Conical Helical Spring, Rubber Bellow Seal, Multi Spring Seal, Metal Bellow Seal, Elastomer Bellow Seal, Conical Spring Seal, Air Condition Compressor Seal, Auto Cooling Seal, Metallic Bellow Seal,
All ranges of mechanical seals for Flygt Pumps, Grundfos Pumps, Pumps, APV Pumps, Grindes Pumps, Fristam, ABS, Alleeiler, EMU, GEA
Tunchenhagen, Godwin, Hidrostal, Hilge, Johnson, Lowara, Waukesha, Vogelsang Pumps etc.
At the meantime, we could manufacture seals according to your sample or drawing, and design as your request,Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.
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