Adhering into the basic principle of “quality, assistance, effectiveness and growth”, we have attained trusts and praises from domestic and worldwide client for rubber bellow water pump mechanical seal 2100, Our intention should be to assist customers comprehend their goals. We have been creating terrific endeavours to obtain this win-win circumstance and sincerely welcome you to definitely join us!
Adhering into the basic principle of “quality, assistance, effectiveness and growth”, we have attained trusts and praises from domestic and worldwide client for Elastomer Bellow Mechanical Seal, pump seal 2100, rubber bellow seal, Water Pump Seal, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we are going to continue to develop, to offer the high-quality products and solutions and services, and promote lasting cooperation with our customers, common development and create a better future.
Features
Unitized construction allows for fast and easy installation and replacement. Design fits DIN24960, ISO 3069 and ANSI B73.1 M-1991 standards.
Innovative bellows design is pressure-supported and will not crease or fold under high pressure.
Non-clogging, single-coil spring keeps seal faces closed and properly tracking during all phases of operation.
Positive drive through interlocking tangs will not slip or break free during upset conditions.
Available in the widest array of material options, including high performance silicon carbides.
Operation Range
Shaft diameter: d1=10…100mm(0.375” …3.000”)
Pressure: p=0…1.2Mpa（174psi）
Temperature: t = -20 °C …150 °C(-4°F to 302°F)
Sliding velocity: Vg≤13m/s（42.6ft/m）
Notes: The range of pressure, temperature and sliding velocity is depend on seals combination materials
Combination Materials
Rotary Face
Carbon graphite resin impregnated
Hot-Pressing carbon
Silicon carbide (RBSIC)
Stationary Seat
Aluminium oxide (Ceramic)
Silicon carbide (RBSIC)
Tungsten carbide
Elastomer
Nitrile-Butadiene-Rubber (NBR)
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)
Spring
Stainless steel (SUS304, SUS316)
Metal Parts
Stainless steel (SUS304, SUS316)
Applications
Centrifugal pumps
Vacuum pumps
Submerged motors
Compressor
Agitation equipment
Decelerators for sewage treatment
Chemical engineering
Pharmacy
Paper making
Food processing
Mediums: clean water and sewage, mostly used in industries such as sewage treatment and papermaking.
Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.
W2100 DIMENSION DATA SHEET (INCHES)
DIMENSION DATA SHEET (MM)
L3= Standard seal working length.
L3*= Working length for seals to DIN L1K (seat not included).
L3**= Working length for seals to DIN L1N (seat not included).2100 mechanical seals for water pump
