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Mechanical Seals

Edelmann & Associates provides a comprehensive line of mechanical seals and seal repairs for pumps and mixers for customer in Minnesota, North and South Dakota, and western Wisconsin.

Mechanical Seals are an integral part of many pumping systems.    The right seal can protect and extend the life of your process pumps, while saving you downtime. 

Edelmann & Associates offers PPC Mechanical Seals – a complete range of seal designs including single and double cartridge seals, metal bellows seals, split single and double seals, as well as custom engineered seals. Each is available in a broad range of materials and sizes for some of the most demanding applications throughout the process industry. We can even rebuild your existing mechanical seals.

Mechanical-Seal-drawing
photo courtesy of pumpsandsystems.com

Contact Us for assistance selecting the right Mechanical Seal >>>

Mechanical Seals

Sealing pumps, mixers, compressors, centrifuges and other pieces of rotating equipment are routine for Edelmann.  We offer seals for many industries,  and we highlight several here.

Chemical Industry Common Seals

  • 1500 Universal Heavy Duty Cartridge Seal – Single cartridge, versatile all-purpose seal
  • 1500E General Purpose Cartridge Seal – Single cartridge, top quality, low-cost seal
  • 1500EHD Heavy Duty Cartridge Seal – Single cartridge heavy duty seal
  • 1500ERB Cartridge Bellows Seal – Single cartridge, metal bellows
  • 7000G Non-Contacting Gas Lift-Off Seal – Dual cartridge, compact design that is environmentally and technically superior
  • UltraSeal 2000 – Dual cartridge, metal bellows, environmentally safe and double tandem
  • P3F Dual Cartridge Seal – Dual cartridge, heavy duty seal

Food Industry Common Seals

  • 1500E General Purpose Cartridge Seal – single cartridge, top quality, low cost
  • 1500ERB Cartridge Bellows Seal – component seal
  • 1200S Externally Mounted Single Split Seal – split seal, general purpose, non-hazardous use
  • 7000G Non-Contacting Gas Lift-Off Seal – Dual cartridge, compact design, environmentally & technically superior
  • P3F Dual Cartridge Seal – Dual cartridge, heavy duty

Pulp/Paper Industry Common Seals

  • 1200S Externally Mounted Single Split Seal- general purpose, non-hazardous use
  • 2400S Split Double Seal – protection plus convenience
  • 1500E General Purpose Cartridge Seal – single cartridge, top quality, low cost
  • P3F Dual Cartridge Seal – heavy duty

Refining Industry Common Seals

  • 628A Type A Pusher Seal – multiple springs and a flexible element that normally rotates.
  • 628B Type B Metal Bellows Seal – with flexible element rotating, secondary seals are o-rings.
  • 628C Type C Metal Bellows Seal – with a normally stationary flexible element, secondary seals are flexible graphite.

Accessories – dual seal reservoir

Sizes – With or Without coils

  • 3 Gallon welded cone bottom and top.
  • 5 Gallons with the bottom flange.

Materials

  • Carbon Steel Schedule 40
  • 304 SS Schedule 10
  • 316 SS Schedule 40 with bottom flange

Features

  • Welded Pad Site Glass.
  • Additional indicators and alarms are available upon request.
  • API-53A
  • API-52

Featured below are the primary  mechanical seals manufacturers that Edelmann sells and services.

PPC-Mechanical-Seals-Logo-400x150

PPC-Welded-Metal-Bellows-Seals-PPC-1500ERB

Series 1500ERB Cartridge Bellows Seal

  • Features and Benefits:
    • Cartridge design
    • Positioning buttons vs. seal clips do not require removal during installation
    • Welded metal bellows design provides improved pressure handling, is inherently balanced and is self-cleaning
    • Tangential flushing directs abrasive particles away from seal faces providing longer face life
    • Temperature range from -40° to 400° F for the most challenging applications

PPC-Mechanical-Seal-Cartridge-1500-1

Series 1500 Single Cartridge Seal

  • Features and Benefits:
    • Cartridge design for easy installation eliminates installation errors
    • Speeds to 3600 RPM ideal for pump installations
    • Adaptable gland fits most pumps including ANSI Big Bore and Standard Bore

Series P-3F Dual Cartridge Seal

  • Features and Benefits:
  • True Cartridge design for ease of installation
  • Stationary springs located outside the product prevent damage from product
  • No press fit of seal faces proved superior performance under extreme conditions without distortion.
  • Internal pumping ring is standard for optimal barrier/buffer fluid flow for heat exchange
  • Temperatures from 0°F to 400°F and pressures up to 300 PSIG

 

At Edelmann & Associates, we know Mechanical Seals

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