WRO multiple spring and O-ring pusher mechanical seals replace Flowserve RO mechanical seals

Short Description:

This single, unbalanced, multi-spring component seal is usable as an inside or outside mounted seal. Suitable for abrasive,
corrosive and viscous fluids in chemical services. PTFE V-Ring pusher construction is available in the type with extend combination material options. It is widely used in paper, textile printing, Chemical and sewage treatment industry.

Send email to us

Product Detail

Product Tags

Features

•Single Seal
•Dual Seal available upon request
•Unbalanced
•Multi-spring
•Bi-directional
•Dynamic O-ring

Recommended Applications

General Industries

Pulp & Paper
Mining
Steel & Primary Metals
Food & Beverage
Corn Wet Milling & Ethanol
Other Industries
Chemicals

Basic (Organic & Inorganic)
Specialty (Fine & Consumer)
Biofuels
Pharmaceutical
Water

Water Management
Waste Water
Agriculture & Irrigation
Flood Control System
Power

Nuclear
Conventional Steam
Geothermal
Combined Cycle
Concentrated Solar Power (CSP)
Biomass & MSW

Operating ranges

Shaft diameter: d1=20...100mm
Pressure: p=0...1.2Mpa（174psi）
Temperature: t = -20 °C ...200 °C（-4°F to 392°F）
Sliding velocity: Vg≤25m/s（82ft/m）

Notes: The range of pressure, temperature and sliding velocity is depend on seals combination materials

Combination Materials

Rotary Face
Silicon carbide (RBSIC)
Tungsten carbide
Cr-Ni-Mo Sreel (SUS316)
Stationary Seat
Silicon carbide (RBSIC)
Carbon graphite resin impregnated
Auxiliary Seal
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)
PTFE Coated VITON
PTFE T
Spring
Stainless Steel (SUS304)
Stainless Steel （SUS316)