1

UNIQUE SEAL:

T84

REPLACEMENT:

AES Type W04

WAVE SPRING ,Unbalanced, Screw Locked , Metal base TYPE 84 SEALS TO SUIT JOHNSON POSITIVE DISPLACEMENT PUMPS

Materials

Rotary Ring: CAR/SIC/TC/SS
Stationary Ring: CAR/SIC/TC
Secondary Seal: VIT/EP/NBR
Spring and Metal Parts: SUS304,SUS316

Operational Conditions

Temperature:-40℃ to +200℃
Pressure: ≤0.8MPa
Speed: ≤18m/s

Size

UMS STANDARD SIZES FOR T84

Metric  Shaft  Size  dSize  CodeD1DLL1
30030040.00 41.00 19.10 9.30 
35035044.50 45.50 21.10 9.20 
50050062.00 61.90 21.10 10.40 
70070085.00 88.90 25.80 14.10 
80080095.00 101.00 25.80 16.20 

Wave spring mechanical seal is an advanced sealing solution designed for pumps, rotating equipment, and industrial applications requiring reliable performance and long service life. Featuring a compact wave spring design, it provides stable sealing pressure, excellent leakage control, and improved resistance to vibration and wear. Compared with traditional spring seals, wave spring mechanical seals offer a smaller installation size, higher flexibility, and better performance in limited spaces.

Made from high-quality materials such as stainless steel, carbon, ceramic, and alloy components, these seals are suitable for various operating conditions, including chemical processing, water treatment, oil and gas, and manufacturing industries. Manufacturers provide OEM and customized wave spring mechanical seal solutions to meet different equipment requirements, ensuring durability, efficiency, and consistent sealing performance.

Message

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