Aardvark A21 Single Spring Pump Seals - 7/8"
Aardvark A21 Single Spring Pump Seals - 7/8"
SKU:MEC-202273
Reliable Aardvark A21 Single Spring Pump Seals - Ideal for process pumps with bi-directional functionality and multiple material choices.
Regular price
$29.99
Regular price
Sale price
$29.99
Unit price
per
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Aardvark A21 Single Spring Pump Seals - 7/8"
$29.99
Quantity: 1
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Aardvark A21 Single Spring Pump Seals - 7/8"
$29.99
Quantity: 1
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The Aardvark A21 Single Spring Pump Seals are reliable and cost-effective mechanical seals designed for process pumps. With a bellows design that compensates for face wear, these seals offer bi-directional functionality and are equivalent to industry standards like John Crane Type 21 and Pac-Seal Type 21. They come in multiple face and elastomer choices, ensuring compatibility with various applications. Manufactured by AARDVARK, these seals are constructed with high-quality materials such as Carbon, Silicon Carbide, Tungsten Carbide, and options for AFLAS, Buna, EPDM, or Viton elastomers. Pressure balanced for optimal performance, these seals have a working length of 0.937 inches, Max Pressure of 150 psi, and Max Temperature of 400°F.
Product Specifications
Specifications Bore Depth
1.5 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
7/8 in
Specifications Working Length
0.937 in