{"id":944,"date":"2026-08-02T08:30:23","date_gmt":"2026-08-02T08:30:23","guid":{"rendered":"https:\/\/jiexinseal.com\/?post_type=product&#038;p=944"},"modified":"2026-09-01T07:17:58","modified_gmt":"2026-09-01T07:17:58","slug":"gb105-type-18mm-automotive-water-pump-seal-ss304-metal-bellows","status":"publish","type":"product","link":"https:\/\/jiexinseal.com\/ar\/product\/gb105-type-18mm-automotive-water-pump-seal-ss304-metal-bellows\/","title":{"rendered":"GB105 Type 18mm Automotive Water Pump Seal SS304 Metal Bellows"},"content":{"rendered":"<h4 class=\"second-level-title\"><span style=\"color: #000000;\">PRODUCT DESCRIPTION<\/span><\/h4>\n<div class=\"desc\">\n<p>&nbsp;<\/p>\n<p><strong>GB105 Type 18mm Automotive Water Pump Seal SS304 Metal Bellows<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Mechanical Seal Type GB105 Industrial Pump O-Ring Seal Mechanical Seal<\/strong><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<table style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"12\">\n<tbody>\n<tr>\n<td>Model NO.<\/td>\n<td>Metal bellows seal<\/td>\n<td>Manifold Pump Seal<\/td>\n<td>GB105 Seal<\/td>\n<\/tr>\n<tr>\n<td>Grundfos Pump Seal<\/td>\n<td>Rubber Bellow Seal<\/td>\n<td>Che Pump Seal<\/td>\n<td>Mechanical Seal<\/td>\n<\/tr>\n<tr>\n<td>Flygt pump seal<\/td>\n<td>Pump Seal<\/td>\n<td>Industrial Pump<\/td>\n<td>Oil pump seal<\/td>\n<\/tr>\n<tr>\n<td>ABS Pump Seal<\/td>\n<td>Blackmer Seal<\/td>\n<td>Food pump seal<\/td>\n<td>CAR\/SIC\/TC\/<\/td>\n<\/tr>\n<tr>\n<td>Lowara Pump Seal<\/td>\n<td>O-ring<\/td>\n<td>Oil pump seal<\/td>\n<td>SS304\/316<\/td>\n<\/tr>\n<tr>\n<td>Automotive pump seal<\/td>\n<td>Skeleton oil seal<\/td>\n<td>Specification<\/td>\n<td>18mm and 160mm<\/td>\n<\/tr>\n<tr>\n<td>Origin<\/td>\n<td>China<\/td>\n<td>HS Code<\/td>\n<td>84842000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Basic Features<\/h3>\n<ul>\n<li>Structure: Single End<\/li>\n<li>Pressure: Medium Pressure Mechanical Seals<\/li>\n<li>Speed: General Speed Mechanical Seal<\/li>\n<li>Temperature: High Temperature Mechanical Seal<\/li>\n<li>Performance: Wear<\/li>\n<li>Standard: DIN24960, ISO3069, GB6556-94<\/li>\n<li>Model NO.: Type 105<\/li>\n<li>Balance: Unbalanced<\/li>\n<li>Specification: Inner Diameter: 18\u00a0mm to 160 mm<\/li>\n<\/ul>\n<h3>Product Detailed Description<\/h3>\n<p>Type 105\u00a0Mechanical Seal for Clean Water Pumps, Circulating Pumps and Vacuum Pumps<\/p>\n<table border=\"1\" width=\"497\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col width=\"497\" \/><\/colgroup>\n<tbody>\n<tr>\n<td class=\"et2\" width=\"497\" height=\"18\">1.Structural Features:<\/td>\n<\/tr>\n<tr>\n<td class=\"et3\" width=\"497\" height=\"90\">single end, unbalanced, fixed direction of rotation, touched coil spring transmission. This component has a touched coil spring so you need to pay attention to the shaft rotating direction.<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" width=\"497\" height=\"18\">2.Industrial Standards:<\/td>\n<\/tr>\n<tr>\n<td class=\"et3\" width=\"497\" height=\"18\">DIN24960, ISO3069, GB6556-94<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" width=\"497\" height=\"18\">3.Scopes of Application:<\/td>\n<\/tr>\n<tr>\n<td class=\"et3\" width=\"497\" height=\"36\">widely used in many types of chemical pumps and clean water pumps.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>Operation Parameters:<\/h4>\n<table border=\"1\" width=\"568\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col width=\"232\" \/>\n<col width=\"336\" \/><\/colgroup>\n<tbody>\n<tr>\n<td class=\"et2\" width=\"232\" height=\"18\">Pressure:<\/td>\n<td width=\"336\">0.8 MPa or less<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" width=\"232\" height=\"18\">Temperature:<\/td>\n<td>&#8211; 20 ~ 220 \u00baC<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" width=\"232\" height=\"18\">Linear Speed:<\/td>\n<td>15 m\/s or less<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" width=\"232\" height=\"18\">Rotary Ring:<\/td>\n<td>Carbon\/SiC\/TC<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" width=\"232\" height=\"18\">Stationary Ring:<\/td>\n<td>SiC\/TC<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" width=\"232\" height=\"18\">Elastomers:<\/td>\n<td>NBR\/EPDM\/\/Aflas\/PTFE\/FFKM<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" width=\"232\" height=\"18\">Springs:<\/td>\n<td>SS304\/SS316<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" width=\"232\" height=\"18\">Metal Parts:<\/td>\n<td>410S\/SS304\/SS316\/SS316L<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Mediums:<\/strong>\u00a0weak acid, weak alkalis, water and solvents.<\/p>\n<table border=\"1\" width=\"1121\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col \/>\n<col \/>\n<col \/>\n<col span=\"2\" \/>\n<col span=\"2\" \/>\n<col \/>\n<col span=\"3\" \/>\n<col span=\"3\" \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td height=\"26\">Model<\/td>\n<td>d1<\/td>\n<td>d3<\/td>\n<td>d4<\/td>\n<td>d6<\/td>\n<td>d7<\/td>\n<td>d8<\/td>\n<td>do<\/td>\n<td>l<\/td>\n<td>l3<\/td>\n<td>l4<\/td>\n<td>l5<\/td>\n<td>l6<\/td>\n<td>l7<\/td>\n<td>l8<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-35<\/td>\n<td>35<\/td>\n<td>57<\/td>\n<td>60<\/td>\n<td>45<\/td>\n<td>55<\/td>\n<td>3<\/td>\n<td>40<\/td>\n<td>52<\/td>\n<td>38<\/td>\n<td>14<\/td>\n<td>2<\/td>\n<td>6.5<\/td>\n<td>8<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-40<\/td>\n<td>40<\/td>\n<td>62<\/td>\n<td>65<\/td>\n<td>50<\/td>\n<td>60<\/td>\n<td>3<\/td>\n<td>45<\/td>\n<td>52<\/td>\n<td>38<\/td>\n<td>14<\/td>\n<td>2<\/td>\n<td>6.5<\/td>\n<td>8<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-45<\/td>\n<td>45<\/td>\n<td>67<\/td>\n<td>70<\/td>\n<td>55<\/td>\n<td>65<\/td>\n<td>3<\/td>\n<td>50<\/td>\n<td>53<\/td>\n<td>39<\/td>\n<td>14<\/td>\n<td>2<\/td>\n<td>6.5<\/td>\n<td>8<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-50<\/td>\n<td>50<\/td>\n<td>72<\/td>\n<td>75<\/td>\n<td>60<\/td>\n<td>70<\/td>\n<td>3<\/td>\n<td>55<\/td>\n<td>53<\/td>\n<td>39<\/td>\n<td>14<\/td>\n<td>2.5<\/td>\n<td>6.5<\/td>\n<td>8<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-55<\/td>\n<td>55<\/td>\n<td>77<\/td>\n<td>80<\/td>\n<td>65<\/td>\n<td>75<\/td>\n<td>3<\/td>\n<td>60<\/td>\n<td>53<\/td>\n<td>39<\/td>\n<td>14<\/td>\n<td>2.5<\/td>\n<td>6.5<\/td>\n<td>8<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-60<\/td>\n<td>60<\/td>\n<td>82<\/td>\n<td>85<\/td>\n<td>70<\/td>\n<td>80<\/td>\n<td>3<\/td>\n<td>65<\/td>\n<td>53<\/td>\n<td>39<\/td>\n<td>14<\/td>\n<td>2.5<\/td>\n<td>6.5<\/td>\n<td>8<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-65<\/td>\n<td>65<\/td>\n<td>91<\/td>\n<td>95<\/td>\n<td>80<\/td>\n<td>90<\/td>\n<td>3<\/td>\n<td>73<\/td>\n<td>61<\/td>\n<td>44<\/td>\n<td>17<\/td>\n<td>2.5<\/td>\n<td>6.5<\/td>\n<td>8<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-70<\/td>\n<td>70<\/td>\n<td>96<\/td>\n<td>100<\/td>\n<td>85<\/td>\n<td>97<\/td>\n<td>3<\/td>\n<td>78<\/td>\n<td>63<\/td>\n<td>44<\/td>\n<td>19<\/td>\n<td>2.5<\/td>\n<td>7.5<\/td>\n<td>9<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-75<\/td>\n<td>75<\/td>\n<td>101<\/td>\n<td>105<\/td>\n<td>90<\/td>\n<td>102<\/td>\n<td>3<\/td>\n<td>83<\/td>\n<td>63<\/td>\n<td>44<\/td>\n<td>19<\/td>\n<td>2.5<\/td>\n<td>7.5<\/td>\n<td>9<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-80<\/td>\n<td>80<\/td>\n<td>106<\/td>\n<td>110<\/td>\n<td>95<\/td>\n<td>107<\/td>\n<td>3<\/td>\n<td>88<\/td>\n<td>63<\/td>\n<td>44<\/td>\n<td>19<\/td>\n<td>3<\/td>\n<td>7.5<\/td>\n<td>9<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-85<\/td>\n<td>85<\/td>\n<td>111<\/td>\n<td>115<\/td>\n<td>100<\/td>\n<td>112<\/td>\n<td>3<\/td>\n<td>93<\/td>\n<td>65<\/td>\n<td>46<\/td>\n<td>19<\/td>\n<td>3<\/td>\n<td>7.5<\/td>\n<td>9<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-90<\/td>\n<td>90<\/td>\n<td>116<\/td>\n<td>120<\/td>\n<td>105<\/td>\n<td>117<\/td>\n<td>3<\/td>\n<td>98<\/td>\n<td>65<\/td>\n<td>46<\/td>\n<td>19<\/td>\n<td>3<\/td>\n<td>7.5<\/td>\n<td>9<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-95<\/td>\n<td>95<\/td>\n<td>121<\/td>\n<td>125<\/td>\n<td>110<\/td>\n<td>122<\/td>\n<td>3<\/td>\n<td>103<\/td>\n<td>65<\/td>\n<td>46<\/td>\n<td>19<\/td>\n<td>3<\/td>\n<td>7.5<\/td>\n<td>9<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-100<\/td>\n<td>100<\/td>\n<td>126<\/td>\n<td>130<\/td>\n<td>115<\/td>\n<td>127<\/td>\n<td>3<\/td>\n<td>108<\/td>\n<td>65<\/td>\n<td>46<\/td>\n<td>19<\/td>\n<td>3<\/td>\n<td>7.5<\/td>\n<td>9<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-110<\/td>\n<td>110<\/td>\n<td>140<\/td>\n<td>145<\/td>\n<td>130<\/td>\n<td>142<\/td>\n<td>3<\/td>\n<td>120<\/td>\n<td>72<\/td>\n<td>51<\/td>\n<td>21<\/td>\n<td>3<\/td>\n<td>8<\/td>\n<td>9<\/td>\n<td>27<\/td>\n<\/tr>\n<tr>\n<td height=\"26\">GB105-120<\/td>\n<td>120<\/td>\n<td>150<\/td>\n<td>155<\/td>\n<td>140<\/td>\n<td>152<\/td>\n<td>3<\/td>\n<td>130<\/td>\n<td>72<\/td>\n<td>51<\/td>\n<td>21<\/td>\n<td>3<\/td>\n<td>8<\/td>\n<td>9<\/td>\n<td>27<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Model: GB105<br \/>\nSpeciflcation: Shaft Hole 18-160mm<br \/>\nMaterial: CAR SSIC TC EPDM PTFE<\/p>","protected":false},"featured_media":1015,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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