Aardvark A21 Single Spring Mechanical Seal
Aardvark A21 Single Spring Mechanical Seal
SKU:MEC-6e9ec4
Cost-effective, durable mechanical seal with bi-directional design, various material options. Meets institutional standards.
Regular price
$89.99
Regular price
Sale price
$89.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
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The Aardvark A21 Single Spring Mechanical Seal is a cost-effective solution designed for various process pumps. Its bellows design efficiently compensates for face wear, ensuring durability and longevity. With bi-directional functionality and a range of face and elastomer choices, including Carbon, Silicon Carbide, Tungsten Carbide, AFLAS, Buna, EPDM, and Viton, this seal offers versatility and reliability. The A21 is equivalent to industry-leading seals like John Crane Type 21, Pac-Seal Type 21, and US Seal C head, meeting stringent quality standards for institutional procurement.
Product Specifications
Specifications Bore Depth
2.625 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
1-7/8 in
Specifications Working Length
1.5 in