Products > Type 202
Advantage Seals Type 61
The compact, single spring, elastomeric bellows mechanical seal for services:
- Up to 10,000 RPM*|
- ID: 7.20psi (0.5 bar) OD: up to 75psig (5 bar g)|
- From -40˚F to 400˚F|
- Shaft Runout - 05mm per mm/.002 per inch of shaft Dia. FIM max.|
- From -40˚F (-40˚C) to 400˚F(204˚C)*
* Depending on seal size size and material selection
Compact Design
Solid Hex Design
Rotary Mating Ring
Why choose the Advantage Seal Type 61?
Compact Design
Allows use in small centrifugal water pumps, deep and shallow well jet pumps, swimming pool pumps, wastewater pumps and submersible pumps
Fully Convoluted Bellows
Allows maximum flexibility to compensate for shaft movement
Positive Drive
Torsional movement controlled by dent and groove system to minimize stress on bellows
Single Spring
Single Coil Spring provides even preloading of the seal face through extreme working conditions
Rotary Mating Ring
Rotary mating ring provides operation at much higher speeds than rotary head seal design
Ideal for:Designed for use in small centrifugal water pumps, deep and shallow well jet pumps, swimming pool pumps, wastewater pumps and submersible pumps
Advantage Seal Type 61 replaces:
John Crane Type 6A | Pac-Seal Type 68 | US Seal Type B
As a manufacturer of mechanical seals, Advantage Seal is able to address all of your specific needs. Special materials, custom markings, uniquely dimensioned seals, and private labeling are just some of our offerings.
Advantage Seal offers only the best in quality elastomer bellows seals. Our crimped rotating head design and hex-drive distribution system provide enhanced operation levels, superior reliability, increased durability, and greater ease-of-use as compared to other seal designs.

