China High Quality Silicon Carbide Ring Factory – WM7N Water Pump Shaft Seal Replacement Of Eagle Burgmann M7N Mechanical Seal – VICTOR SEALS

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Water Pump Seal, Mechanical Seal For Pump, Fluid Sealing, We aim at Ongoing system innovation, management innovation, elite innovation and market innovation, give full play to the overall advantages, and constantly improve service quality.

China High Quality Silicon Carbide Ring Factory – WM7N Water Pump Shaft Seal Replacement Of Eagle Burgmann M7N Mechanical Seal – VICTOR SEALS Detail:

Replacement for the below mechanical seals

Burgmann M7N ,LIDERING LWS10, Latty U68, Flowserve Europac 600, Vulcan 1677, AESSEAL W07DMU, Anga V, Sterling 270, Hermetica M251.K2

Features

For plain shafts
Single seal
Unbalanced
Super-Sinus-spring or multiple springs rotating
Independent of direction of rotation

Advantages

Universal application opportunities
Efficient stock keeping due to easily interchangeable faces
Extended selection of materials
Insensitive to low solids contents
Flexibility in torque transmissions
Self-cleaning effect
Short installation length possible (G16)
Pumping screw for media with higher viscosity

Operating Range

Shaft diameter:
d1 = 14 … 100 mm (0.55 ” … 3.94 “)
Pressure:
p1 = 25 bar (363 PSI)
Temperature:
t = -50 °C … +220 °C
(-58 °F … +428 °F)
Sliding velocity:
vg = 20 m/s (66 ft/s)

Axial movement:
d1 = up to 25 mm: ±1.0 mm
d1 = 28 up to 63 mm: ±1.5 mm
d1 = from 65 mm: ±2.0 mm

Combination Material

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)

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

Recommended Applications

Process industry
Chemical industry
Pulp and paper industry
Water and waste water technology
Shipbuilding
Lube oils
Low solids content media
Water / sewage water pumps
Chemical standard pumps
Vertical screw pumps
Gear wheel feed pumps
Multistage pumps (drive side)
Circulation of printing colors with viscosity 500 … 15,000 mm2/s.

product-description1

Item Part no. to DIN 24250 Description

1.1 472 Seal face
1.2 412.1 O-Ring
1.3 474 Thrust ring
1.4 478 Righthand spring
1.4 479 Lefthand spring
2 475 Seat (G9)
3 412.2 O-Ring

WM7N DATA SHEET OF DIMENSION (mm)

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for China High Quality Silicon Carbide Ring Factory – WM7N Water Pump Shaft Seal Replacement Of Eagle Burgmann M7N Mechanical Seal – VICTOR SEALS, The product will supply to all over the world, such as: Belgium, San Diego, Cologne, In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.

Balanced Mechanical Seal