Your exclusive distributor of Slade sealing products.

All sizes in stock.
Free U.S. Shipping.

slade sealing product packings gaskets usa

American Made

We are the only Northwest authorized distributor of Slade’s world class sealing solutions. There are many alternatives and lower cost imitators in this space, but we supply only the best. Slade’s solutions are The Original manufacturers of ‘reinforced graphite foil’ yarns, braided packings and gaskets that are patented and 100% made in the USA. We are dedicated to improving your pump, valve, and/or soot blower performance.

Our Packing

It’s A Family Affair

nw slade packing supplier slade pump pack fluid sealing

Family owned and operated for generations, Seal Dynamics NW and Slade, won’t rest until you are getting superior performance, practically zero fluid loss and the least downtime of any other packing supplier in the industry. Slade’s pump packing will ease your pump problems.

Reach out to learn more about how we can simplify fluid sealing and pump/blower performance for you.

Contact Us

  • Enjoys 15% average amperage reduction

  • Lasts 6 times longer than traditional packing (average)

  • Dampens vibration

  • Becomes a bearing surface

The Slade Difference

  • Conducts heat, thereby changing a stuffing box into a heat sink

  • Runs even better on worn shafts (provides tortuous path)

  • Often used to replace mechanical seal

slade seal dynamics nw

“We manufacture and install differently, which generates superior results.”

— Bob Crosier, Founder & Inventor of Slade

slade sealing product 3300 g packing

Slade 3300-G
Braided graphite packing, reinforced carbon corners

    • Chemical, steam, hydrocarbons, pulp & paper, etc.

    • Reduces water consumption

    • Reduces energy consumption

    • Designed to run leak-free

    • Works well on worn sleeves

    • Can be run flush-free in non-abrasive applications

    • Mild flush in abrasive applications

    • Can be used in pumps, valves, mixers and other rotating equipment

    • Temp: Mild Oxidizers to 1800°F/1000°C

    • Rotation Speed: Flush free in many services to 4800FPM (1400m/min)

    • Pressures: Valves to 5000 PSI/350 BAR without end-rings

    • pH Range: 1-14

  • Minimizes or Virtually Eliminates Leakage.
    Due to its patented construction of natural, expanded graphite yarns, Slade 3300G turns the stuffing box into a heat sink, conducting heat away from shaft, in many applications, eliminating expensive leakage previously needed to cool the stuffing box.

    Can Be Operated Flush-Free in Most Applications.
    Slade 3300G conducts heat away from the shaft/sleeve, in most cases making flush unnecessary. If media has particulate contamination, a very mild flush should be all that is requires.

    No flush-water translates into:
    Exceptional savings, typically 1/2 cent per gallon, or $13,000 annually (U.S.) (based on 5 GPM flush system).
    No fear of flush-water system becoming plugged or experiencing loss of pressure.
    Reduces Inventory and Cost.

    By eliminating die-formed rings (cut-rings work fine):
    Handles most medias, 1-14 pH, eliminating many styles of packing.
    In many applications, no need to remove old packing, just add a ring.
    Lasts 4 to 6 times longer than traditional pump packings.

    Worn Shafts and Sleeves Easily Sealed
    Conforms to the geometry of the stuffing box and shaft. Seals most worn sleeves.

  • Slade 3300-G Data Sheet

slade sealing product 3300 cj packing

Slade 3300-CJ
Braided anti-extrusion, carbon jacket, graphite core

    • Pulp and Paper Mills

    • Nuclear, Fossil and Hydroelectric Power Plants

    • Waste Water Treatment Plants

    • Reciprocating Pumps

    • Cooling Tower Pumps

    • Vacuum Pumps

    • River Water Pumps

    • Fire Pumps

    • Auxiliary Pumps

    • Used as an anti-extrusion end ring

    • Chemicals, Steam, Hydrocarbons etc.

    • Each Braided Yarn Reinforced with Carbon Fiber (600,000 psi Tensile Strength)

    • No special end-rings required. Carbon-Corners on Each Ring of 3300G Provide Excellent Anti-Extrusion and Wiper Action. Good to 5,000 psi (345 bar)

    • Highly Polished Surfaces

    • No Lubricants, Grease or Impregnants that can be Squeezed, Washed or Cooked Out

    • No Wire Reinforcement that could Damage Stem

  • Minimizes or Virtually Eliminates Leakage.
    Due to its patented construction of natural, expanded graphite yarns, Slade 3300-CJ turns the stuffing box into a heat sink, conducting heat away from shaft, in many applications, eliminating expensive leakage previously needed to cool the stuffing box.

    Can Be Operated Flush-Free in Most Applications.
    Slade 3300G conducts heat away from the shaft/sleeve, in most cases making flush unnecessary. If media has particulate contamination, a very mild flush should be all that is requires.

    No flush-water translates into:
    Exceptional savings, typically 1/2 cent per gallon, or $13,000 annually (U.S.) (based on 5 GPM flush system).
    No fear of flush-water system becoming plugged or experiencing loss of pressure.

    Reduces Inventory and Cost.
    By eliminating die-formed rings (cut-rings work fine):
    Handles most medias, 1-14 pH, eliminating many styles of packing.
    In many applications, no need to remove old packing, just add a ring.
    Lasts 4 to 6 times longer than traditional pump packings.

    Worn Shafts and Sleeves Easily Sealed
    Conforms to the geometry of the stuffing box and shaft. Seals most worn sleeves.

  • Slade 3300-CJ Data Sheet

slade sealing product 3300 cjk packing

Slade 3300-CJK
Braided anti-extrusion, carbon jacket, Kevlar corners

    • Pulp and Paper Mills

    • Nuclear, Fossil and Hydroelectric Power Plants

    • Waste Water Treatment Plants

    • Reciprocating Pumps

    • Cooling Tower Pumps

    • Vacuum Pumps

    • River Water Pumps

    • Fire Pumps

    • Auxiliary Pumps

    • Chemicals, Steam, Hydrocarbons etc.

    • Each Braided Yarn Reinforced with Carbon Fiber (600,000 psi Tensile Strength)

    • No special end-rings required. Carbon-Corners on Each Ring of 3300G Provide Excellent Anti-Extrusion and Wiper Action. Good to 5,000 psi (345 bar)

    • Highly Polished Surfaces

    • No Lubricants, Grease or Impregnants that can be Squeezed, Washed or Cooked Out

    • No Wire Reinforcement that could Damage Stem

  • Minimizes or Virtually Eliminates Leakage.
    Due to its patented construction of natural, expanded graphite yarns, Slade 3300-CJK turns the stuffing box into a heat sink, conducting heat away from shaft, in many applications, eliminating expensive leakage previously needed to cool the stuffing box.

    Can Be Operated Flush-Free in Most Applications.
    Slade 3300G conducts heat away from the shaft/sleeve, in most cases making flush unnecessary. If media has particulate contamination, a very mild flush should be all that is requires.

    No flush-water translates into:
    Exceptional savings, typically 1/2 cent per gallon, or $13,000 annually (U.S.) (based on 5 GPM flush system).
    No fear of flush-water system becoming plugged or experiencing loss of pressure.

    Reduces Inventory and Cost.
    By eliminating die-formed rings (cut-rings work fine).
    Handles most medias, 1-14 pH, eliminating many styles of packing.
    In many applications, no need to remove old packing, just add a ring.
    Lasts 4 to 6 times longer than traditional pump packings.

    Worn Shafts and Sleeves Easily Sealed.
    Conforms to the geometry of the stuffing box and shaft. Seals most worn sleeves.

  • Slade 3300-CJK Data Sheet

Contact us.

Learn more about how we can simplify fluid sealing and pump/blower performance for you.

  • Give us a call, anytime.
    (503) 217-4049

  • sales@sealdynamicsnw.com

  • 3925 SW Fir Grove Road
    Wilsonville, Oregon 97070