SAVE TIME AND AVOID COSTLY INSTALLATION ERRORS WITH SINGLE CARTRIDGE MECHANICAL SEALS

Flex-A-Seal offers a wide variety of single cartridge mechanical seals, each designed as a reliable solution for the toughest applications. Our single cartridge seals are easy to install and minimize the number of moving parts that can lead to equipment failure. Specially designed single cartridge seals are also available for highly corrosive or high-temperature environments. Cost-effective upgrades are available when circulation, vent, & drain glands are required.

RB1

RB1

Single Rotating Welded Metal Bellows Cartridge with Circulation Gland

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SMS1

SMS1

Single Stationary Multiple Spring Cartridge with Circulation Gland

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SS1

SS1

Single Stationary Single-Spring Cartridge with Circulation Gland

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SB1

SB1

Single Stationary Welded Metal Bellows Cartridge with Circulation Gland

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RS1

RS1

Single Rotating Multiple Spring Cartridge with Circulation Gland

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57

57

Single Rotating Single-Spring Cartridge Seal

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63 & 66

63 & 66

Single High Temperature Rotating and Stationary Welded Metal Bellows Cartridge Seals

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PHB/PHS

PHB & PHS

Single Stationary Welded Metal Bellows & Multiple Spring Cartridge Seals with Plain Gland for Corrosive Applications

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58

58

Single Heavy Duty API Stationary Multiple Spring Cartridge Seal

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53A

53A

API Single Rotating Welded Metal Bellows Cartridge Seal

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ECON

ECON

Economical Single Stationary Welded Metal Bellows Cartridge

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RBX-AQ

RBX-AQ

Corrosion-Resistant Rotating Welded Metal Bellows Cartridge  for Aquarium and Water Feature Applications

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ANSI Flex

ANSI Flex

Economical Rotating and Stationary Designs for Standard and Large/Taper Bore ANSI Pumps

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Mechanical Seal Piping Plans Product Guide