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Berliss BSP-356A - Mechanical Seal Assembly, Type 21A Standard, 1-1/8 in Inside Dia, 1.74 in OD Seal Head, 1-3/4 in OD
MODEL BSP-356A
Contact supplier for technical support on: 973-992-4242
$23.46 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Elastomer Material
Buna
Head Type
Crimped
Metal Parts Material
Stainless Steel
Operating Height
1.062 in
Pressure Rating
230 psi
Retainer & Drive Material
Stainless Steel
Rotating Face Material
Carbon
Seal Head OD
1.812 in
Seat OD
1.75 in
Seat Seal Type
Cup
Seat Thickness
0.437 in
Shaft Diameter
1-1/8 in
Spring & Spring Holder Material
Stainless Steel
Stationary Seat Material
Ceramic
Temperature Rating
225 °F
Type
21A
Berliss Berliss&Trade; BSP-356A
UPC: | UNSPSC: 40151700 | GTIN:
Gaskets & Packing > Shaft Sealing Devices > Pump Seals
Berliss™ Mechanical Seal Assembly, Type 21A Standard, 1-1/8 in Inside Dia, 1.74 in OD Seal Head, 1-3/4 in OD Mating Ring, 0.437 in THK Mating Ring, Head Crimped, Buna-N Elastomer, Carbon Primary Ring, Stainless Steel Metal Parts, Ceramic Mating Ring, 304/316 Stainless Steel Spring, 200 deg F, 230 psi
Features:
- Unbalanced, bi-directional
Specs:
- Mating Ring Material: Ceramic
- Metal Parts Material: Stainless Steel
- Primary Ring Material: Carbon
- Elastomers Material: Buna-N
- Mating Ring Thickness: 0.437 in
- Mating Ring Outside Diameter: 1-3/4 in
- Seal Head Outside Diameter: 1.74 in
- Spring Material: 304/316 Stainless Steel
- Head Type: Crimped
- Temperature Rating: 200 deg F
- Pressure Rating: 230 psi
- Inside Diameter: 1-1/8 in
- Type: Type 21A Standard
Packaging:
- Weight: 0.3 lb
Certifications/Standards:
BSA | ICWM | MHIA | NCA
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