Single Spring Mechanical Seal 3170 | PS-3170 Equivalent

Direct-fit G-Type replacement equal to industry standard 3015 / PS-3015. Designed to the John Crane 2100 style for reliable, leak-tight performance.

Key specs: • Shaft size: 2″ single spring seal • Seat: 2.750″ x .500″ • Rotary OD: 2.598″ • Working length: 1.500″

Material build (standard)

• VIT / SIC / SIC — Viton (FKM) elastomers; Silicon Carbide vs. Silicon Carbide faces
  Excellent chemical/temperature resistance and wear durability.

Key Features

• Upgraded design: Replaces the original carbon rotary face with a silicon carbide rotary face for enhanced durability and abrasion resistance.

• Includes: Viton #129 O-ring for sleeve.

• Seal type: T-25 L-shape floating seal.

Cross Reference

• OEM Number: P5001890

• Brand: Bell & Gossett (a Xylem brand)

Please click “specifications” below for OEM numbers and Pump Nameplate Data

Explore our full lineup of Single Spring Seals—PS replacements, pool/spa seals, and our SPS line.

Looking for more? Shop Pump Repair Kits, Parts & Accessories, and Pre-Cut Gaskets.