Aardvark A21 Single Spring Seals - Mechanical Seal for Process Pumps
Aardvark A21 Single Spring Seals - Mechanical Seal for Process Pumps
SKU:MEC-81416b
High-performance Aardvark A21 Single Spring Seal for process pumps. Bi-directional, multiple material options. Meets industry standards.
Regular price
$89.99
Regular price
Sale price
$89.99
Unit price
per
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Aardvark A21 Single Spring Seals - Mechanical Seal for Process Pumps
$89.99
Quantity: 1
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Aardvark A21 Single Spring Seals - Mechanical Seal for Process Pumps
$89.99
Quantity: 1
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The Aardvark A21 Single Spring Seal is a cost-effective solution suitable for various process pumps. Its bellows design efficiently compensates for face wear, ensuring bi-directional operation. With multiple face and elastomer choices, this seal is versatile and offers equivalent performance to industry standards such as John Crane Type 21 and Pac-Seal Type 21. Built with high-quality materials like Carbon, Silicon Carbide, and Tungsten Carbide, along with options for AFLAS, Buna, EPDM, and Viton elastomers, this seal ensures reliability in diverse operating conditions. It meets demanding specifications including a maximum pressure of 150 psi and temperature resistance up to 400°F, making it an ideal choice for institutional and government procurement needs.
Product Specifications
Specifications Bore Depth
2 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
1-3/8 in
Specifications Working Length
1.125 in