Auto unitized seal for engine coolant pumps type 6A

1,sleeve assembly: match three common shaft sizes:12mm, 16mm,20mm, 5/8'' or3/4'' 2, for high temperature rubber 3, ISO9001

WenZhou RiMi Seal Manufacture Co.,Ltd. is one of professional mechanical seals manufacturers in CHINA. Our factory specializes in all kind of mechanical seals, industrial rubber products and sealing materials. At preaent. We have developed 20 series and 500 sizes of mechanical seals. Which used in family water pumps, industrial pumps, auto cooling-pumps and compressors. The products sell abroad and at home. Our production ability is 4 million sets per year, Production of our seal from each parts to the finished products, mould designing,lathing,stamping,molding,grinding and final assembly are all accomplished in ourselves specialized facility. We exactly follow ISO9001 quality system to produce mechanical seals and train our staff. Now we always attach much importance to develop technical and quality to control ability. With the advanced specialized testing instruments. We control quality in each process and guarantee to provide the high quality sealing products

1,a convoluted elastomer bellows

2, sleeve assmebly: match common shaft sizes: 12mm, 13mm, 15mm, 16mm ,17mm, 20mm, 1/2'', 5/8'', 3/4''

3, sturdy coil spring

4, sintered steel, alumina ceramic,graphite carbon,NBR rubber bellows. or HNBR, Silicon carbide.

5, high volume use in low pressure, small diameter rotary shaft applications.

Auto unitized seal for engine coolant pumps type 6A