{"id":6572,"date":"2025-02-11T14:22:41","date_gmt":"2025-02-11T11:22:41","guid":{"rendered":"https:\/\/titan.ziz.kz\/?post_type=product&p=6572"},"modified":"2025-08-13T14:49:40","modified_gmt":"2025-08-13T11:49:40","slug":"dozirujushhie-ustrojstva-321-s-predvaritelnym-ciklom-smazyvanija","status":"publish","type":"product","link":"https:\/\/tpgt.kz\/en\/product\/dozirujushhie-ustrojstva-321-s-predvaritelnym-ciklom-smazyvanija\/","title":{"rendered":"321 metering devices with pre-lubrication cycle"},"content":{"rendered":"
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Technical specifications<\/caption>\n
Operating principle<\/td>\nDosing devices with pre-lubrication cycle\u00a01)<\/sup><\/td>\n<\/tr>\n
Exits<\/td>\n1<\/td>\n<\/tr>\n
Lubricant<\/td>\nMineral and synthetic oil, 20\u20132000 mm2<\/sup>\/With
\nliquid lubricant NLGI 000, 00, 0<\/td>\n<\/tr>\n
Dosing volume per feed cycle and output<\/td>\n<\/tr>\n
Model G, G4, T, W, modular<\/strong><\/td>\n0.01\u20130.10 cm\u00b3<\/td>\n0.0006\u20130.006 in\u00b3<\/em><\/td>\n<\/tr>\n
Model G7<\/strong><\/td>\n0.01\u20130.3 cm\u00b3<\/td>\n0.0006\u20130.018 in\u00b3<\/em><\/td>\n<\/tr>\n
Operating temperature<\/td>\nfrom 0 to +80 \u00b0C<\/td>\nfrom +32 to +176 \u00b0F<\/em><\/td>\n<\/tr>\n
Working pressure<\/td>\nmin. 12 bar
\nmax 45 bar<\/td>\n		174 psi
\n653 psi<\/em><\/td>\n<\/tr>\n
Relief pressure<\/td>\nmax 3 bar<\/td>\n43.5 lb\/in\u00b2
\n<\/em><\/td>\n<\/tr>\n
Materials<\/td>\nsteel (galvanized, Cr6-free) or brass, butadiene acrylonitrile rubber (NBR)
\nG7<\/strong>\u00a0FKM (FPM)<\/td>\n<\/tr>\n
Connection of the main pipeline<\/td>\nvarious fittings for tubes \u00f8 6 \u2013 10 mm;\u00a0from 0.236 to 0.393 inches<\/em>\u00a0or plugs for M10\u00d71 threads<\/td>\n<\/tr>\n
Output connection<\/td>\n\u00f8 pipes 4 and 6 mm;\u00a00.157 \u2013 0.236 inches<\/em>\u00a0Straight fitting with compression nut, solderless pipe connection (DIN 3862)<\/td>\n<\/tr>\n
Dimensions<\/td>\n<\/tr>\n
321 G<\/strong><\/td>\nlength: 50 mm
\n\u00f8: 16.2 mm
\nKey size: 14 mm<\/td>\n		1.968 inches
\n0.638 inches<\/em><\/em><\/td>\n<\/tr>\n
321 W<\/strong><\/td>\nlength: 46 mm
\nwidth: 26 mm
\n\u00f8: 11.5 mm
\nkey size 10 mm<\/td>\n		1.811 inches
\n1.023 inches
\n0.453 inches<\/em><\/em><\/td>\n<\/tr>\n
321 G4<\/strong><\/td>\nlength: 40.5 mm
\n\u00f8: 19.6 mm
\nkey size 17 mm<\/td>\n		1.594 inches
\n0.771 inches<\/em><\/em><\/td>\n<\/tr>\n
321 T<\/strong><\/td>\nlength: 43 mm
\nwidth: 61 mm
\n\u00f8: 16.2 mm
\nkey size 14 mm<\/td>\n		1.692 inches
\n2.401 inches
\n0.638 inches<\/em><\/em><\/td>\n<\/tr>\n
321 Module<\/strong><\/td>\n\u00f8: 30 mm
\nheight or thickness: 11 mm<\/td>\n		1.181 inches
\n0.433 inches<\/em><\/td>\n<\/tr>\n
321 G7, small<\/strong><\/td>\nlength: 30 mm
\n\u00f8: 10.3 mm<\/td>\n		1.181 inches
\n0.405 inches<\/em><\/td>\n<\/tr>\n
321 G7, large<\/strong><\/td>\nlength: 50 mm
\n\u00f8: 13.5 mm<\/td>\n		1.968 inches
\n0.531 inches<\/em><\/td>\n<\/tr>\n
Installation position<\/td>\nany<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
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  1. 1)<\/sup><\/span>\n
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    Pre-lubrication metering device = Direct lubricant injector
    \nThe pump pressure directly supplies lubricant to the bearing.<\/div>\n<\/div>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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    \n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Ordering information
    \n321 G, T, W for oil, outlet \u00f8 4 mm ((0.157 inches)<\/em><\/caption>\n
    Part numbers<\/strong><\/td>\nDosage volume<\/strong><\/td>\nPipe thread to lubrication point<\/strong><\/td>\n<\/tr>\n
    321 G<\/strong><\/td>\n321 T<\/strong><\/td>\n321 W<\/strong><\/td>\ncm3<\/sup><\/td>\ninches3<\/sup><\/em><\/td>\n<\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n
    321-401G1<\/strong><\/td>\n—<\/td>\n—<\/td>\n0,01<\/td>\n0,0006<\/em><\/td>\nM8\u00d71 conical<\/td>\n<\/tr>\n
    321-401G2<\/strong><\/td>\n321-401T2<\/strong><\/td>\n321-401W2<\/strong><\/td>\n0,01<\/td>\n0,0006<\/em><\/td>\nM10\u00d71 conical<\/td>\n<\/tr>\n
    321-401G3<\/strong><\/td>\n—<\/td>\n—<\/td>\n0,01<\/td>\n0,0006<\/em><\/td>\nR 1\/8 conical<\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n
    321-403G1<\/strong><\/td>\n321-403T1<\/strong><\/td>\n321-403W1<\/strong><\/td>\n0,03<\/td>\n0,0018<\/em><\/td>\nM8\u00d71 conical<\/td>\n<\/tr>\n
    321-403G2<\/strong><\/td>\n321-403T2<\/strong><\/td>\n321-403W2<\/strong><\/td>\n0,03<\/td>\n0,0018<\/em><\/td>\nM10\u00d71 conical<\/td>\n<\/tr>\n
    321-403G3<\/strong><\/td>\n321-403T3<\/strong><\/td>\n321-403W3<\/strong><\/td>\n0,03<\/td>\n0,0018<\/em><\/td>\nR 1\/8 conical<\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n
    321-406G1<\/strong><\/td>\n321-406T1<\/strong><\/td>\n321-406W1<\/strong><\/td>\n0,06<\/td>\n0,0036<\/em><\/td>\nM8\u00d71 conical<\/td>\n<\/tr>\n
    321-406G2<\/strong><\/td>\n321-406T2<\/strong><\/td>\n321-406W2<\/strong><\/td>\n0,06<\/td>\n0,0036<\/em><\/td>\nM10\u00d71 conical<\/td>\n<\/tr>\n
    321-406G3<\/strong><\/td>\n321-406T3<\/strong><\/td>\n321-406W3<\/strong><\/td>\n0,06<\/td>\n0,0036<\/em><\/td>\nR 1\/8 conical<\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n
    321-410G1<\/strong><\/td>\n321-410T1<\/strong><\/td>\n321-410W1<\/strong><\/td>\n0,10<\/td>\n0,0061<\/em><\/td>\nM8\u00d71 conical<\/td>\n<\/tr>\n
    321-410G2<\/strong><\/td>\n321-410T2<\/strong><\/td>\n321-410W2<\/strong><\/td>\n0,10<\/td>\n0,0061<\/em><\/td>\nM10\u00d71 conical<\/td>\n<\/tr>\n
    321-410G3<\/strong><\/td>\n321-410T3<\/strong><\/td>\n321-410W3<\/strong><\/td>\n0,10<\/td>\n0,0061<\/em><\/td>\nR 1\/8 conical<\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    Ordering information
    \n321 G, T, W for oil and liquid plastic lubricant, outlet \u00f8 6 mm ((0.236 inches)<\/em><\/caption>\n
    Part numbers<\/strong><\/td>\nDosage volume<\/strong><\/td>\nPipe thread to lubrication point<\/strong><\/td>\n<\/tr>\n
    321 G<\/strong><\/td>\n321 T<\/strong><\/td>\n321 W<\/strong><\/td>\ncm3<\/sup><\/td>\ninches3<\/sup><\/em><\/td>\n<\/td>\n<\/tr>\n
    321-601G1<\/strong><\/td>\n—<\/td>\n321-601W1<\/strong><\/td>\n0,01<\/td>\n0,0006<\/em><\/td>\nM8\u00d71 conical<\/td>\n<\/tr>\n
    321-601G2<\/strong><\/td>\n321-601T2<\/strong><\/td>\n321-601W2<\/strong><\/td>\n0,01<\/td>\n0,0006<\/em><\/td>\nM10\u00d71 conical<\/td>\n<\/tr>\n
    —<\/strong><\/td>\n321-601T3<\/strong><\/td>\n321-601W3<\/strong><\/td>\n0,01<\/td>\n0,0006<\/em><\/td>\nR 1\/8 conical<\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n
    321-603G1<\/strong><\/td>\n321-603T1<\/strong><\/td>\n321-603W1<\/strong><\/td>\n0,03<\/td>\n0,0018<\/em><\/td>\nM8\u00d71 conical<\/td>\n<\/tr>\n
    321-603G2<\/strong><\/td>\n321-603T2<\/strong><\/td>\n321-603W2<\/strong><\/td>\n0,03<\/td>\n0,0018<\/em><\/td>\nM10\u00d71 conical<\/td>\n<\/tr>\n
    321-603G3<\/strong><\/td>\n321-603T3<\/strong><\/td>\n321-603W3<\/strong><\/td>\n0,03<\/td>\n0,0018<\/em><\/td>\nR 1\/8 conical<\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n
    321-606G1<\/strong><\/td>\n—<\/strong><\/td>\n321-606W1<\/strong><\/td>\n0,06<\/td>\n0,0036<\/em><\/td>\nM8\u00d71 conical<\/td>\n<\/tr>\n
    321-606G2<\/strong><\/td>\n321-606T2<\/strong><\/td>\n321-606W2<\/strong><\/td>\n0,06<\/td>\n0,0036<\/em><\/td>\nM10\u00d71 conical<\/td>\n<\/tr>\n
    321-606G3<\/strong><\/td>\n321-606T3<\/strong><\/td>\n321-606W3<\/strong><\/td>\n0,06<\/td>\n0,0036<\/em><\/td>\nR 1\/8 conical<\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n
    321-610G1<\/strong><\/td>\n321-610T1<\/strong><\/td>\n321-610W1<\/strong><\/td>\n0,10<\/td>\n0,0061<\/em><\/td>\nM8\u00d71 conical<\/td>\n<\/tr>\n
    321-610G2<\/strong><\/td>\n321-610T2<\/strong><\/td>\n321-610W2<\/strong><\/td>\n0,10<\/td>\n0,0061<\/em><\/td>\nM10\u00d71 conical<\/td>\n<\/tr>\n
    321-610G3<\/strong><\/td>\n321-610T3<\/strong><\/td>\n321-610W3<\/strong><\/td>\n0,10<\/td>\n0,0061<\/em><\/td>\nR 1\/8 conical<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    Ordering information
    \n321 G4, Module, G7 for oil and liquid plastic lubricant, outlet diameter 4 mm\u00a0(<\/em>(0.157 inches)<\/em><\/caption>\n
    Part numbers<\/strong><\/td>\nDosage volume<\/strong><\/td>\n<\/tr>\n
    321 G4<\/strong><\/td>\n321 Module<\/strong><\/td>\n321 G7, small<\/strong><\/td>\n321 G7, large<\/strong><\/td>\ncm3<\/sup><\/td>\ninches3<\/sup><\/em><\/td>\n<\/tr>\n
    —<\/strong><\/td>\n321\u2013101<\/strong><\/td>\n321-401G7<\/strong><\/td>\n—<\/strong><\/td>\n0,01<\/td>\n0,0006<\/em><\/td>\n<\/tr>\n
    321-403G4<\/strong><\/td>\n321\u2013103<\/strong><\/td>\n321-403G7<\/strong><\/td>\n—<\/strong><\/td>\n0,03<\/td>\n0,0018<\/em><\/td>\n<\/tr>\n
    —<\/strong><\/td>\n—<\/strong><\/td>\n321-403G7-S8<\/strong><\/td>\n—<\/strong><\/td>\n0,03<\/td>\n0,0018<\/em><\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n
    321-406G4<\/strong><\/td>\n321\u2013106<\/strong><\/td>\n321-406G7<\/strong><\/td>\n—<\/strong><\/td>\n0,06<\/td>\n0,0036<\/em><\/td>\n<\/tr>\n
    —<\/strong><\/td>\n—<\/strong><\/td>\n321-406G7-S8<\/strong><\/td>\n—<\/strong><\/td>\n0,06<\/td>\n0,0036<\/em><\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n
    321-410G4<\/strong><\/td>\n—<\/td>\n321-410G7<\/strong><\/td>\n321-610G7<\/strong><\/td>\n0,03<\/td>\n0,0018<\/em><\/td>\n<\/tr>\n
    —<\/strong><\/td>\n—<\/strong><\/td>\n321-410G7-S8<\/strong><\/td>\n—<\/strong><\/td>\n0,03<\/td>\n0,0018<\/em><\/td>\n<\/tr>\n
    <\/td>\n<\/tr>\n
    —<\/strong><\/td>\n—<\/strong><\/td>\n—<\/strong><\/td>\n321-616G7<\/strong><\/td>\n0,16<\/td>\n0,0098<\/em><\/td>\n<\/tr>\n
    —<\/strong><\/td>\n—<\/strong><\/td>\n—<\/strong><\/td>\n321-620G7<\/strong><\/td>\n0,20<\/td>\n0,0122<\/em><\/td>\n<\/tr>\n
    —<\/strong><\/td>\n—<\/strong><\/td>\n—<\/strong><\/td>\n321-630G7<\/strong><\/td>\n0,30<\/td>\n0,0180<\/em><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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    Configure the product, download the CAD file<\/p>\n