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Shaft Seal Carbide FKM

  • Model Number:

    1640-167-90

  • Product Name:
    Shaft Seal Carbide FKM
  • Manufacturer:
Silicon Carbide SiC / FKM
Model Number
1640-167-90
$156.00
AMT - 1640-167-90 Shaft Seal 1.13 Viton

AMT 1640-167-90

Shaft Seal Silicon Carbide FKM.

Pump parts, Mechanical seal assembly, FKM, SiC/ceramic. For shaft. For AMT pumps 4210-xx, 393x, 394x 426x, 425x, 315x. FKM Elastomer, Stainless Steel Shell, Silicon Carbide Seat 4P974 

Some WVO processors prefer the softer carbon seal in place of SiC hard seals in transfer applications of vegi oil.

Need help trouble shooting your pump problems or repairs, picking which parts? Let the experienced AMT pump experts at PumpBiz help you. Remember we are not just a extensive and technical web site, there are seasoned pump industry service and application Engineers ready to help you with live personable and friendly help. Need the parts fast, no problem. Its simple 800-PumpBiz (786-7249) or email us. 

When replacing a seal assembly, a new impeller screw O-ring (Ref. No. 25) should be also replaced. Also the impeller screw. (7/32) See gasket kit and screw below.

Tungsten Carbide is also available as a option.

More Information
Model Number 1640-167-90
Wetted Materials 316SS
Elastomers / O-ring FKM
Mechanical Seal Face SiC
Mechanical Seal Type Single
Other 1640-163-91 is same seal with Carbon / Ceramic faces. 31-112-10 US Seal Type C, Flowserve Type 31 and Sealol Type 43
Country of Manufacture United States
Weight (Lbs) 1.000000
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AMT Pump Company is A Subsidiary of The Gorman-Rupp Company located in Mansfield, Ohio. AMT offers over 1000+ different standard model numbers of which 400+ are readily available and offered as QSP, Quick Ship Products. AMT manufactures and sells Industrial / Commercial pumps & accessories through authorized distributors.

Virtually every product AMT sells is engineered and designed by the company. Pump components are machined, assembled and tested at the Royersford, Pennsylvania facility.

AMT’s unique designs and patented products have made the company the industry leader for their high quality pumps.