ANSI PROCESS PUMP SEALS and PROCESS MIXER SEALS

Do mechanical seals belong in a pump stuffing box?

Do mechanical seals provide the best longevity inside an area meant for packing?

THINK OUTSIDE THE BOX.

ZN Cartridge SealsWe have all seen plenty of mechanical seals introduced to the market over the last few years. ZM Technologies has introduced a truly new mechanical seal for centrifugal pumps. This is a new concept in cartridge mechanical seals.

This cartridge seal is not a modification or a duplicate of any seal on the market. The ZN Seal has a unique approach to seal installation, design, and repair. Different Repair Kits are available to suit every purpose.

This seal bolts OUTSIDE the stuffing box which allows for better cooling, better lubrication, and superior performance than the competition.

ZA Cartridge sealsZM Technologies has introduced a truly new mechanical seal for Goulds and Durco® pumps. This is a new concept in cartridge mechanical seals.

This patented cartridge seal is not a modification or a duplicate of any seal on the market. The ZA Seal has a unique approach to seal installation, design, and repair.

Designed from a clean slate, the ZA seal is a No Stuffing Box Seal. This allows for better cooling, better lubrication, and superior performance than the competition. The tapered gland design allows the seal to operate for an extended time without the need for a flush of any kind.

ZND Cartridge SealsZM Technologies has introduced a truly new cartridge double seal for centrifugal pumps. The double/tandem design is built for mild to extreme applications.

The ZND Seal has a unique approach to seal installation, design, and repair. Different Repair Kits are available to suit every purpose.

There are many unique feaures: the double cartridge seal uses a standard bi-directional pumping ring, which allows for half the water consumption of other double seals; an inner cartridge design allows for ease of repair and a quick change to different seal materials; the outer seal is designed to operate under full product pressure.

The unique features are as follows:

  • Seal is installed through the front of the back plate. Unlike all other seals that bolt to the back of the stuffing box, our seal eliminates the stuffing box entirely.
  • The benefits of the stuffing box redesign is a simpler installation (no longer need to remove the stuffing box to install the seal), and more clearances for better lubrication and cooling.
  • The seal design is simple in concept and simple to manufacture. The result is that the seal is inexpensive and repair cost is minimal as well.
  • The simple design allows for easy repair in the field, requiring little time and minimum experience to repair a ZMT seal.

The major benefit to this proven concept is better cooling and lubrication, and as a result better seal life and performance when compared to any competition.

Standard pump stuffing boxes have little room for seals – as a result a seal runs HOT.
Remember . . . . . . . Heat Kills.

 

Discover High Quality, Cost-Effective, Innovative Solutions at ZM Technologies!

Start improving Your Performance! Get your FREE, no obligation quote NOW!

Resource Links