Single Spring Mechanical Seal 3021 / 3802 | PS-3021 ; PS-3802 Equivalent
Single Spring Mechanical Seal 3021 / 3802 | PS-3021 ; PS-3802 Equivalent
| Weight | 1 lbs |
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| Dimensions | 8 × 6 × 4 in |
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DESCRIPTION
Single Spring Mechanical Seal 3021 / 3802 | PS-3021 PS-3802 Equivalent
Direct-fit aftermarket replacement G-Type mechanical seal equal to industry standard 3021 / 3802 and PS-3021 / PS-3802. Built to the John Crane 2100-style design for reliable, leak-tight performance in demanding pump service.
Key specs: • Shaft size: 3.000″ single spring seal • Seat: 3.875″ × 0.625″ • Rotary OD: 3.898″ • Working length: 2.062″
Material build
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VIT / SIC / SIC — Viton elastomers; Silicon Carbide vs. Silicon Carbide faces
Excellent chemical/temperature resistance and wear durability.
Cross-references
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3021 / 3802, PS-3021 / PS-3802
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Industry standard G-Type / John Crane 2100
Have questions? Check out our Single Spring Seal Guide or call us anytime—we’re here to help.
Explore our full lineup of Single Spring Seals—PS replacements, pool/spa seals, and our SPS line.
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Please click “specifications” below for OEM numbers and Pump Nameplate Data
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SPECIFICATIONS
OEM numbers:
PS- 3021: C3-2-378, 97809287
PS- 3802: P5001893
Brands:
PS- 3021: YOEMANS CHICAGO CORPORATION
PS- 3802: BELL & GOSSETT (A XYLEM Brand)
Namplate Data: VSX VSC 14.375 , 14X16X15A LHR , HP 600 ; 360 LOWER
Cross References / Alternate Part Numbers
Industry / style cross references
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3021 / 3802
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PS-3021 / PS-3802
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G-Type / John Crane 2100 equivalent (also commonly referenced as 2106 equivalent)
OEM / manufacturer reference numbers
PS-3021 OEM numbers
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C3-2-378
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97809287
PS-3802 OEM numbers
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P5001893
Brand references
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Yoemans Chicago Corporation (PS-3021 reference)
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Bell & Gossett (A Xylem Brand) (PS-3802 reference)
Alternate formatting
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C3-2-378 = C3 2 378 = C3/2/378
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97809287 = 97 809 287
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P5001893 = P-5001893 = P 5001893
Disclaimer: Manufacturer names and part numbers are used for reference/cross-reference only and do not imply OEM manufacture. Always verify dimensions and configuration before ordering.
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