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Berliss BSP-855 - Mechanical Seal Assembly, Type 21, 2-1/8 in Inside Dia, 3 in OD Seal Head, 3 in OD Mating Ring, 0.56
MODEL BSP-855
Contact supplier for technical support on: 973-992-4242
$212.77 Each
Prices are subject to change
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Shaft Diameter
2-1/8 in
Operating Height
1.687 in
Seat OD
2.875 in
Seal Head OD
3 in
Elastomer Material
Buna
Seat Thickness
0.562 in
Type
21
Rotating Face Material
Carbon
Pressure Rating
150 psi
Temperature Rating
225 °F
Stationary Seat Material
Ni-resist
Retainer & Drive Material
Stainless Steel
Spring & Spring Holder Material
Stainless Steel
Seat Seal Type
O-Ring
Berliss Berliss&Trade; BSP-855
UPC: | UNSPSC: 40151700 | GTIN:
Gaskets & Packing > Shaft Sealing Devices > Pump Seals
Berliss™ Mechanical Seal Assembly, Type 21, 2-1/8 in Inside Dia, 3 in OD Seal Head, 3 in OD Mating Ring, 0.562 in THK Mating Ring, Buna-N Elastomer, Carbon Primary Ring, Stainless Steel Metal Parts, Ni-Resist Mating Ring, 304/316 Stainless Steel Spring, 200 deg F, 230 psi
Features:
- Unbalanced, bi-directional
Specs:
- Mating Ring Material: Ni-Resist
- Metal Parts Material: Stainless Steel
- Primary Ring Material: Carbon
- Elastomers Material: Buna-N
- Mating Ring Thickness: 0.562 in
- Mating Ring Outside Diameter: 3 in
- Seal Head Outside Diameter: 3 in
- Spring Material: 304/316 Stainless Steel
- Temperature Rating: 200 deg F
- Pressure Rating: 230 psi
- Inside Diameter: 2-1/8 in
- Type: Type 21
Packaging:
- Weight: 0.95 lb
Certifications/Standards:
BSA | ICWM | MHIA | NCA
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