China High Quality Pump Shaft Seals Suppliers – WH7N O-Ring Component mechanical seals, replacement of Eagle burgmann H7N – VICTOR SEALS

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  • China High Quality Pump Shaft Seals Suppliers – WH7N O-Ring Component mechanical seals, replacement of Eagle burgmann H7N – VICTOR SEALS

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China High Quality Pump Shaft Seals Suppliers – WH7N O-Ring Component mechanical seals, replacement of Eagle burgmann H7N – VICTOR SEALS Detail:

Features

•For stepped shafts
•Single seal
•Balanced
•Super-Sinus-spring or multiple springs rotating
•Independent of direction of rotation
•Integrated pumping device available
•Variant with seat cooling available

Advantages

•Universal application opportunities (standardization)
•Efficient stock keeping due to easily interchangeable faces
•Extended selection of materials
•Flexibility in torque transmissions
•Self-cleaning effect
•Short Installation length possible (G16)

Recommended applications

•Process industry
•Oil and gas industry
•Refining technology
•Petrochemical industry
•Chemical industry
•Power plant technology
•Pulp and paper industry
•Food and beverage industry
•Hot water applications
•Light hydrocarbons
•Boiler feed pumps
•Process pumps

Operating range

Shaft diameter:
d1 = 14 … 100 mm (0.55″ … 3.94″)
(Single spring: d1 = max. 100 mm (3.94″))
Pressure:
p1 = 80 bar (1,160 PSI) for d1 = 14 … 100 mm,
p1 = 25 bar (363 PSI) for d1 = 100 … 200 mm,
p1 = 16 bar (232 PSI) for d1 > 200 mm
Temperature:
t = -50 °C … 220 °C (-58 °F … 428 °F)
Sliding velocity: vg = 20 m/s (66 ft/s)
Axial movement:
d1 up to 22 mm: ± 1.0 mm
d1 24 up to 58 mm: ± 1.5 mm
d1 from 60 mm: ± 2.0 mm

Combination Materials

Rotary Face
Silicon carbide (RBSIC)
Carbon graphite resin impregnated
Tungsten carbide
Cr-Ni-Mo Steel (SUS316)
Stationary Seat 
Silicon carbide (RBSIC)
Carbon graphite resin impregnated  

Tungsten carbide
Auxiliary Seal 
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)  
Silicone-Rubber（MVQ)  
PTFE Coated VITON
Spring 
Stainless Steel (SUS304)
Stainless Steel （SUS316)  

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WH7N data sheet of dimension (mm)

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China High Quality Pump Shaft Seals Suppliers – WH7N O-Ring Component mechanical seals, replacement of Eagle burgmann H7N – VICTOR SEALS detail pictures

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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for China High Quality Pump Shaft Seals Suppliers – WH7N O-Ring Component mechanical seals, replacement of Eagle burgmann H7N – VICTOR SEALS, The product will supply to all over the world, such as: Chile, Curacao, Jordan, We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
    • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Adelaide from Dubai - 2018.07.26 16:51
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Samantha from Stuttgart - 2018.11.06 10:04

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