New Arrival China China Victor Spring Manufacturer OEM Magic Circle Spring Elastic Stainless Steel Circle Oil Seal Compression Spring

We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for New Arrival China China Victor Spring Manufacturer OEM Magic Circle Spring Elastic Stainless Steel Circle Oil Seal Compression Spring, We’ve been very aware of good quality, and have the certification ISO/TS16949:2009. We are dedicated to provide you high quality products and solutions with acceptable price.
We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for China Pump Seal, Mechanical Seal, It is our customers’ satisfaction over our items and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We offer wholesale prices on all our quality parts so you are guaranteed greater savings.

Features

• For unstepped shafts
• Single seal
• Balanced
• Independent of direction of rotation
• Encapsulated rotating spring

Advantages

• Especially designed for solids containing and highly viscous media
• Springs are protected from the product
• Rugged and reliable design
• No damage of the shaft by dynamically loaded O-Ring
• Universal application
• Variant for operation under vacuum available
• Variants for sterile operation available

Operating Range

Shaft diameter:
d1 = 18 … 100 mm (0.625″ … 4″)
Pressure:
p1*) = 0.8 abs…. 25 bar (12 abs. … 363 PSI)
Temperature:
t = -50 °C … +220 °C (-58 °F … +430 °F)
Sliding velocity: vg = 20 m/s (66 ft/s)
Axial movement: ±0.5 mm

* An integral stationary seat lock is not needed within the permissible low pressure range. For prolonged operation under vacuum it is necessary to arrange for quenching on the atmospheric side.

Combination Materials

Rotary Face 
Silicon carbide (RBSIC)
Carbon graphite resin impregnated
Antimony Impregnated Carbon
Stationary Seat
Silicon carbide (RBSIC)
Tungsten carbide
Auxiliary Seal
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)

Spring 
Stainless Steel (SUS304)
Stainless Steel （SUS316)
Metal Parts
Stainless Steel (SUS304)
Stainless Steel （SUS316)

Recommended Applications

• Pharmaceutical industry
• Power plant technology
• Pulp and paper industry
• Water and waste water technology
• Mining industry
• Food and beverage industry
• Sugar industry
• Dirty, abrasive and solids containing media
• Thick juice (70 … 75 % sugar content)
• Raw sludge, sewage slurries
• Raw sludge pumps
• Thick juice pumps
• Conveying and bottling of dairy products

Item Part no. to DIN 24250

Description

1.1 472/473 Seal face
1.2 485 Drive collar
1.3 412.2 O-Ring
1.4 412.1 O-Ring
1.5 477 Spring
1.6 904 Set screw
2 475 Seat (G16)
3 412.3 O-Ring

WHJ92N data sheet of dimension(mm)

We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for New Arrival China China victor Spring Manufacturer OEM Magic Circle Spring Elastic Stainless Steel Circle Oil Seal Compression Spring, We’ve been very aware of good quality,We are dedicated to provide you high quality products and solutions with acceptable price.
New Arrival China China Pump Seal, Mechanical Seal, It is our customers’ satisfaction over our items and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We offer wholesale prices on all our quality parts so you are guaranteed greater savings.