Cartridge Mechanical Seals

The E10 Single Cartridge has become the cornerstone product for Etannor Seal. Since its introduction, our goal has been to offer a rugged, well-designed stationery multiple spring cartridge at a price that aggressively competes with the older mass-produced rotating spring designs. The success of the E10 has far surpassed our expectations. The seal has allowed both Etannor and our customers to reach new plateaus of durability, end-user satisfaction, and profitability. In the last four years of business, we have exceeded a 95% same-day delivery rate for cartridge orders in sizes 1.000” to 4.000”. We are committed to improving that rate each year going forward.

Benefits:

• One of the industry’s most aggressively priced stationary cartridges
• Easy cartridge installation
• Stationary multiple spring design
• Springs isolated from the product
• Rugged face design
• Handles pressure reversals and vacuum
• Flush connection standard
• Vent and Drain connections available upon request

The E10B Single Cartridge has become the cornerstone product for Etannor Seal. Since its introduction, our goal has been to offer a rugged, well-designed stationery multiple spring cartridge at a price that aggressively competes with the older mass-produced rotating spring designs. The success of the E10 has far surpassed our expectations. The seal has allowed both Etannor and our customers to reach new plateaus of durability, end-user satisfaction, and profitability In the last four years of business, we have exceeded a 95% same-day delivery rate for cartridge orders in sizes 1.000” to 4.000”. We are committed to improving that rate each year going forward. Our mission has never wavered; precisely engineered products focused commitment to our customer’s increased profitability and a comprehensive inventory that our distributors and end-users can rely upon.

Features & Benefits:

• Fits standard big bore pumps
• Heavy duty construction
• Can replace double seals in many applications
• Flush, Quench, and Drain standard
• Guided Quench
• Large radial clearances to allow for shaft deflection
• and/or eccentric installations
• Floating carbon bushing
• Excellent in crystallizing liquid

Dual cartridge seals, also referred to as double cartridge seals, are the answer for applications where a second level of protection is needed due to risks to the environment or operating equipment. Etannor offers a variety of models that are easy to install while also complying with environmental regulations and ANSI standards. A variety of configurations are available depending on the application and operating conditions.

Features and Benefits:

• Dual seal
• Cartridge
• Balanced
• Independent of direction of rotation
• Double pressure balanced
• Integrated pumping device

A single cartridge with connections for flushing the seal contact faces. The springs are protected from the product to prevent blocking in applications with particle laden fluids. The standard flange has a connection for flushing to clean and cool the faces. Recommended for flange pumps ANSI Standard bore and ANSI big bore

Features and Benefits:

• Enlarged gland to fit standard big bore pumps
• Easy cartridge installation
• Stationary multiple spring design
• Springs isolated from product
• Rugged face design
• Identical seal face shapes make repairs easy and economical
• Hydraulically balanced design
• Handles pressure reversals and vacuum
• Flush connection standard
• Vent and Drain connections available upon request
• User friendly setting clips
• Confined gland gaskets

Cartridge cast flange with a stuffing box gland shape for replacing packing in pumps. The springs are protected from the product to prevent the blocking in applications with particle laden fluids. The flange has two connections, one for flushing and cleaning the faces, and the is a drain to clean the springs and also to control the small leaks.

The ETEX Single Cartridge has become the cornerstone product for Etannor Seal. Since its introduction, our goal has been to offer a rugged, well-designed stationery multiple spring cartridge at a the price that aggressively competes with the older mass-produced rotating spring designs.The success of the ETEX has far surpassed our expectations. The seal has allowed both Etannor and our customers to reach new plateaus of durability, end-user satisfaction, and profitability. In the last four years of business, we have exceeded a 95% same-day delivery rate for cartridge orders in sizes 1.000” to 4.000”. We are committed to improving that rate each year going forward. Our mission has never wavered; precisely engineered products focused commitment to our customer’s increased profitability and a comprehensive inventory that our distributors and end-users can rely upon.

Features and Benefits:

• Ideal seal for standardizations
• Universal applicable for packing conversions, retrofits, or original equipment
• No dimensional modification of the seal chamber (centrifugal pumps) necessary, small radial installation height
• No damage of the shaft by dynamically loaded O-Ring
• Extended service life
• Straightforward and easy installation due to pre-assembled unit
• Individual adaptation to pump design possible
• Customer-specific versions available