TNG® Offering the widest range of standard mechanical seal from any compnay anywhere.
Categories
- Conical Spring Mechanical Seals
- Parallel Spring mechanical Seals
- Multiple Spring mechanical Seals
- Wave Spring Mechanical Seal
- Metal Bellows mechanical seal
- Cartridge mechanical seal
- PTFE-Bellows Seal
- Parallel Spring Diaphragm Mechanical Seal
- Elastomeric Bellows mechanical seal
- Brand Pump Seals-General Industrial
- Brand Pump Seals-Food and Beverage Industry
- Stationary seat Type
TG2100
John Crane Type2100 Replacement
- Compact,single-spring,
- elastomer bellows mechanical seals Type
- 2100 provides maximum
- performance and efficiency. Wideky used
- in centrifugal,rotary
- and turbine pumps,compressors and
- other rotary
- equipment.
Detail Information
Features
SIingle Seal，easy installation and replacement
Innovative bellows design is pressure-supported and will not crease or fold under high pressure
Conform with DIN24960 EN12756 DIN24960，ISO3069 standard
Recommended Applications
Process pumps
Centrifugal pumps
Turbine pumps
Other rotary equipment
Operating range
Shaft diameter: d1=10...75mm(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 preesure,temperature and sliding velocity is depend on seals combination materials
Product Structure
Combination Materials
1. Rotary Face
Carbon graphite resin impregnated Ak
Hot-Pressing carbon Ac
Silicon carbide (RBSIC) O
2. Stationary Seat
Aluminium oxide(Ceramic) B
Silicon carbide (RBSIC) O
Tungsten carbide W1
3. Auxiliary Seal
Nitrile-Butadiene-Rubber (NBR) P
Fluorocarbon-Rubber (Viton) V
Ethylene-Propylene-Diene (EPDM) E
4. Spring
Stainless Steel (SUS304) F
5. Metal Parts
Stainless Steel (SUS304) F
Stationary Seat
Standard Stationary Seat: T1M
T1M equivalent to John Crane M
Alternatives Stationary Seat: T3BS
T3BS equivalent to John Crane BS
Standard Stationary Seat: T1NG (inch size)
T1NG equivalent to John Crane NG
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