Aardvark A21 Single Spring Seals - Mechanical Seals for Process Pumps
Aardvark A21 Single Spring Seals - Mechanical Seals for Process Pumps
SKU:MEC-faf6d6
Aardvark A21 Single Spring Seals: Cost-effective, bi-directional seals for process pumps, meeting industry standards.
Regular price
$29.99
Regular price
Sale price
$29.99
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Aardvark A21 Single Spring Seals - Mechanical Seals for Process Pumps
$29.99
Quantity: 1
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Aardvark A21 Single Spring Seals - Mechanical Seals for Process Pumps
$29.99
Quantity: 1
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The Aardvark A21 Single Spring Seals are a cost-effective solution designed for process pumps, offering bi-directional performance and compatibility with various face materials and elastomers. With a bellows design to compensate for face wear, these seals provide reliable sealing under high pressures (up to 150 psi) and temperatures (up to 400 °F). Equivalent to industry standards like John Crane Type 21 and Pac-Seal Type 21, the Aardvark A21 meets the demands of diverse applications requiring durability and versatility.
Product Specifications
Specifications Bore Depth
1.75 in
Specifications Elastomers
AFLAS | Buna | EPDM | Viton
Specifications Face Materials
Carbon | Silicon Carbide | Tungsten Carbide
Specifications Manufacturer
AARDVARK
Specifications Max Pressure
150 psi
Specifications Max Temperature
400 ºF
Specifications Metallurgy
18-8SS | 316SS
Specifications Pressure Balanced
N
Specifications Seat Type
Cup | L Clamp | O-Ring Block | O-Ring Groove | T Clamp
Specifications Size
1-1/8 in
Specifications Working Length
1.062 in