China mechanical seal manufacturer, customize mechanical seals wholesaler from Mifeng Sealing Products.

Founded in 1995, Mifeng Sealing Products Co.,Ltd. is a professional China mechanical seal manufacturer and designer specializing in a diverse range of fiberglass products, seal components and packing for automobiles, motorcycles, machineries and home electric appliances. With ISO9001: 2000 approval, we have a strong team of experienced designers and production technicians. Our products have gained the certificates of ISO/PAS17712 report, US ABS group report and US customs approval. We also provide OEM mechanical seals with origin production of some famous brands such as B+S, NOK, TTO, VALQUA and DZ. Also as a sale, we produce various accessories made of NR, NBR, EPDM and etc.

CG is a kind of typical mechanical seal without pushing and pressing and has no rotary secondary seal block. It has simple and compact structure,reliable performance suitable for every lower viscosity component and can be widely used for water treatment, electric power and paper-making industries.Integral face: Simple geometry shape face design, small face distortion. Single spring: Simple driving structure, without solid blocking.
Self-aligning face: Simple compensation design, align the rotary unit
automatically and compensate the errors of fitting stationary ring.
Whole rotating component: Easy fitting and using.
OPERATING CONDITIONS:
Temperature: -20°C~140°C
Pressure: 0~1.2Mpa, avoid working in negative-pressure or vacuum
conditions.
Speed: 10m/s.

In accordance with installation dimension of DM series, it is a kind of typical seal for high and low temperature medium. All materials for flange connection,plate gasket and bolt connection are for high and low temperature resistant,suitable for all industries, especially for the high temperature medium of oil refining and petrochemical industry.
Modular design: Function component of seal is in accordance with install-ation dimension of DM series.
Metal bellows: Welding structure, eliminate rotary secondary seal, non-pushing or pressing design, excellent adherent and dynamic compensation performance.
Low expansion alloy inserted : Less deformation under high or low temp-erature.
Flange join by bolt: Steady and reliable.
Forced inner cooling: Cooling water jacket configuration to control the seal`s operating environment efficiently through the fluids such as soften-ing water or low temperature steam etc.
Plane seal gasket: Excellent material performance and high seal reliability.
OPERATING CONDITIONS:
Temperature: -75°C~400°C
Pressure: 0~2.5MPa, avoid working in negative-pressure or vacuum.
Speed: 30m/s (<6000rpm).