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Allpac 682 Pusher Flowserve Cartridge Seal Dual Cartridge Slurry Pump Seal OEM

Basic Properties
Place of Origin: CHINA
Brand Name: BESTSEAL
Certification: ISO9001
Model Number: Allpac 682
Trading Properties
Minimum Order Quantity: 1pc
Payment Terms: T/T,Western Union,D/P,D/A,L/C
Supply Ability: 1000000/Month
Product Summary
Flowserve Allpac 682 Pusher Seal Dual Cartridge Mechanical Seals for Pumps Mechanical Seals Pump Seals Pusher Seals Flowserve Allpac 682 Pusher Seal Allpac 682 mechanical seals work to significantly increase pump reliability in dirty and contaminated applications by protecting dynamic design ...

Product Details

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flowserve cartridge seal dual

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slurry pump seal oem

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dual cartridge slurry pump seal

Process Pressure: To 50.3 Bar (730 Psi)
Barrier Pressure: 1.4 To 15 Bar (20 To 220 Psi) Over Process
Temperature: -40°C To 204°C (-40°F To 400°F)
Speed: To 5,000 Rpm Or 23 M/s (75 Ft/s)
Shaft Size: 19.0 To 127 Mm (0.750 To 5.000 In.)
Metal Components: 316 Stainless Steel, Alloy C-276, Duplex
Seal Faces: Silicon Carbide
Gaskets: Fluoroelastomer, Nitrile, Perfuoroelastomer
Springs: Alloy C-276
Product Description

Flowserve Allpac 682 Pusher Seal Dual Cartridge Mechanical Seals for Pumps

  • Mechanical Seals
  • Pump Seals
  • Pusher Seals
Flowserve Allpac 682 Pusher Seal

Allpac 682 mechanical seals work to significantly increase pump reliability in dirty and contaminated applications by protecting dynamic design mechanisms.

Solids: Up to 20%

API 682: Fully compliant

Pressure: Up to 730 psi

Features and Benefits

  • Clean design with springs outside the process fluid prevents clogging and hang-up for applications with up to 20% solids.
  • Dual pressurized arrangement enables zero process emissions to optimally protect the environment and help facilities achieve decarbonization goals.
  • Thick cross-section seal faces are double-balanced for high barrier pressure operation and upset pressure reversals, ensuring seal faces always remain closed.
  • Outer seal options are available to provide the right level of performance capability and economy; all options maintain API 682 compliance and the correct level of barrier fluid circulation.
  • Engineered to retrofit into existing API 610 pump installations and resolve ongoing contamination challenges or can be specified in new, clean and/or dirty applications.

Specifications

  • Standard: API Standard 682 (4th Edition)
  • Process pressure: to 50.3 bar (730 psi)
  • Barrier pressure: 1.4 to 15 bar (20 to 220 psi) over process
  • Temperature: -40°C to 204°C (-40°F to 400°F)
  • Speed: to 5,000 rpm or 23 m/s (75 ft/s)
  • Size Range: Shaft size: 19.0 to 127 mm (0.750 to 5.000 in)
  • Metal components: 316 stainless steel, Alloy C-276, duplex
  • Seal faces: Silicon carbide
  • Gaskets: Fluoroelastomer, nitrile, perfluoroelastomer
  • Springs: Alloy C-276

Industries

  • Chemicals
  • Biofuels
  • Oil & Gas
  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing

Configurations

  • Arrangement 3 pressurized dual wet seal (Common Piping Plans 53A, 53B, 53C, 54)
  • Allpac 682/ISC2-XP
  • Allpac 682/QB
  • Allpac 682/HSH
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