Queeny design engineers are able to produce a seals solution for the most basic applications,to those that are extremely complicated and unique. We are able to provide you these solutions supported by life test data and years of excellent field performance.As your partner, we provide sealing solutions for centrifugal pumps,agitators and other rotating equipment, and help you consolidate your brand and market position.
product description
Scope of application:
Pressure in the sealed chamber: 0-1.2MPa
Temperature in the sealed chamber: -30ºC~180ºC
Linear speed: ≤10m / s
Medium: water, sewage, oil and a small amount of corrosive liquid
feature:
Comply with DIN24960
The shaft diameter ranges from 25mm to 80mm (customized sizes are available).
Certificate: ISO9001: 2008
High quality and competitive price
material:
Rotating surface: silicon carbide, graphite, tungsten carbide alloy.
Fixed surface: silicon carbide, tungsten carbide alloy
Secondary seal: NBR, EPDM, PTFE, FFKM.
Springs and metal parts: SS, SS304, 316, 316L, HAST.B, C
Application scope:
Chemical pump
Oil pump
Water and wastewater treatment technology
Pulp and Paper Industry
Sugar Industry
Industrial Pump
Audited Supplier 
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