Springer Pumps, LLC.
Mailing: PO Box 269, Telford, PA 18969
Shipping: 861 Tech Drive, Telford, PA 18969

Int'l: 267-404-2910
Toll Free: 866-777-6060
Toll Free Fax: 866-777-6383
Email: info@springerpumps.com
Website: www.springerpumps.com
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Replacement seals for Byron Jackson® Mechanical Seals products.

Byron Jackson® (a div. of Flowserve®)
Search by the OEM Part Number using the SEARCH function at the top of the page or use search by specification.

OEM names, brands, model or part numbers are for identification purposes only. Our components are designed to provide performance and service life equal to or better than the OE part when properly installed and properly applied. Springer Parts® carry a warranty equal to the OE component. Byron Jackson® (a div. of Flowserve®) is a registered trademarks of its respective company. Springer Pumps, LLC is not a representative of, nor affiliated with Byron Jackson® (a div. of Flowserve®).
Springer Parts Logo
Unit of Measure
Items sp-mech-seal-head-style-d.PNG
D-30433SP
Replaces Byron Jackson® D-30433
Price QUOTE
sp-mech-seal-head-style-d.PNG
D-30903SP
Replaces Byron Jackson® D-30903
Price QUOTE
sp-mech-seal-head-style-r.PNG
D-30904SP
Replaces Byron Jackson® D-30904
Price QUOTE
Pump Nameplate Data N/A
MFG. Part # N/A
Disclaimer N/A
Head Type N/A D N/A D N/A R
Seat Type N/A 3 N/A 3 N/A 1
Seal Material Code N/A BCFJF N/A BCDJF N/A BCDJF
Shaft Size N/A 1 in25.400 mm N/A 0.875 in22.225 mm N/A 0.875 in22.225 mm
OEM P/N N/A D-30433 N/A D-30903 N/A D-30904