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By certification 
FEATURES
1. Cartridge Mounted Seal
2. Single seal, Rotary or Stationary Design
3. Multiple springs
4. Versatile, General Applications
Applications
1. Chemical industry
2. Special rotating equipment, mainly industrial
process
3. Pharmaceutical industry
4. Water treatment and sewage proposal
5. Petrochemical industry
6. Pulp and paper industry
7. Refining technology
Advantages
1. Universal mechanical seals for ideal sealing
2. High pressure operating conditions are agreeable.
3. Cartridge Mounted Seal.
4. Clean assembly
5. Long product lifecycle. Energy saving, environment protection
6. Installation faults are avoided, damage-free and cost-effective.
7. Excellent compensation performance functioning protective, effective pressurization
8. Straightforward and easier specification for pre-assembled unit.
Time saving (reduced down-times)
9. Individual adaptation was subject to pump's design and style.
Customized products (OEMs) are available.
10. Wide applicable to program about conversion and retrofit
Conditions and Operating range
1. Pressure: ≤5.0MPa
2. Temperature: -20° C~ 200° C
3. Shaft diameter: d=24 to 200mm
4. Rotation speed: n≤5000r/min
5. Applicable medium: Water, waste, oil and weak
corrosive fluid (medium), chemical
Materials
Metal parts: Metal 316, 304, 2Cr13 multiple Springs
Primary Seal (Rotary): Cardon Graphite /Silicon carbide or hard alloy,
Mating Seal (stationary): Silicon Carbide /TC
O-RIng Materials: VITON /NBR /EPR
Package: Poly bag, one carton to one set
Mail box: charles.m@qhseals.com
URL: hzqhsy.en.made-in-china.com/ or www.qhseals.com
1. Cartridge Mounted Seal
2. Single seal, Rotary or Stationary Design
3. Multiple springs
4. Versatile, General Applications
Applications
1. Chemical industry
2. Special rotating equipment, mainly industrial
process
3. Pharmaceutical industry
4. Water treatment and sewage proposal
5. Petrochemical industry
6. Pulp and paper industry
7. Refining technology
Advantages
1. Universal mechanical seals for ideal sealing
2. High pressure operating conditions are agreeable.
3. Cartridge Mounted Seal.
4. Clean assembly
5. Long product lifecycle. Energy saving, environment protection
6. Installation faults are avoided, damage-free and cost-effective.
7. Excellent compensation performance functioning protective, effective pressurization
8. Straightforward and easier specification for pre-assembled unit.
Time saving (reduced down-times)
9. Individual adaptation was subject to pump's design and style.
Customized products (OEMs) are available.
10. Wide applicable to program about conversion and retrofit
Conditions and Operating range
1. Pressure: ≤5.0MPa
2. Temperature: -20° C~ 200° C
3. Shaft diameter: d=24 to 200mm
4. Rotation speed: n≤5000r/min
5. Applicable medium: Water, waste, oil and weak
corrosive fluid (medium), chemical
Materials
Metal parts: Metal 316, 304, 2Cr13 multiple Springs
Primary Seal (Rotary): Cardon Graphite /Silicon carbide or hard alloy,
Mating Seal (stationary): Silicon Carbide /TC
O-RIng Materials: VITON /NBR /EPR
Package: Poly bag, one carton to one set
Mail box: charles.m@qhseals.com
URL: hzqhsy.en.made-in-china.com/ or www.qhseals.com
