QY series mechanical seal,Replacement for QY-15 QY-17 QY-20/SSE4 and so on ,15mm-20mm
QY series mechanical seal,Replacement for QY-15 QY-17 QY-20/SSE4 and so on ,15mm-20mm

QY series mechanical seal,Replacement for QY-15 QY-17 QY-20/SSE4 and so on ,15mm-20mm

Model NO. EK-QY
Balance Unbalanced
Standard DIN24250, ISO3069, GB6556, EN12756
Specification Inner Diameter:15 mm to 20 mm
Packaging Details Carton
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time 2/day

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Our Mechanical seal model QY is mainly used in Self-priming gas-liquid mixing pumps.It can replace the seals for QY-15 QY-17 QY-20/SSE4 Mechanical Seals for CNP QY/QYL20-25-40-50 25QY-2 25QYB-2.We also can make changes as customers'requirement or totally design a new type of mechanical seal to meet clients'needs.

Operating Limits

Pressure: ≤1 MPa

Temperature: -40°C~ +150 ºC

Linear Speed:≤25 m/s

Materials

Rotary Ring: Carbon/SIC/TC

Stationary Ring: SIC/TC

Elastomers: NBR/EPDM/VITON

Springs: SS304/SS316/2205

Metal Parts: SS304/2205

Mediums

oil, water, weak acid and alkali and other corrosive mediums.

Customization

Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

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