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Mechanical seal R-MG1. Page 13

Mechanical seal R-MG1. Page 13

Mechanical seal R-MG1

Single mechanical seal R-MG1 with elastomer bellows, unbalanced, with center spring, independent of the direction of rotation of the shaft. A mechanical seal is used in centrifugal pumps, mixers and other equipment including rotating machinery for water and drainage water.

Application in pumps Alfa Laval, Ebara (3M, DWO), Lowara, KSB (Etanorm, Etachrom), Wilo (MVI, MHI, IPL/DPL), Grundfos (CDM), Calpeda (GM, MXS) and many others.

Analogue of mechanical seals: Burgmann MG1, Aesseal B02, Flowserve Pac-Seal 190, Roten L3, Vulcan Type 19, Anga A1, Sterling SMG1, Lidering M212.N2, Dimer TCP.1-60.

Temperature: -20°~140°

Pressure: ≤1.4 MPa

Speed: ≤15 m/sec

Materials:

Rotary ring: Carbon/SIC/TC;
Stationary ring: Ceramic/SIC/TC;
Bellows: NBR/EPDM/VITON;
Spring: SS304/SS316;
Metal parts: SS304/SS316.

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d1 (h6)	d3 (Max)	d7 Н8	L3 (±0.5)	L4	d12 (H8)	L14
8	21.0	21	14.0	6.0
10	22,5	21	14,5	6,6	19,2	6,6
12	25,0	23	15,0	6,6	21,6	5,6
14	28,5	25	17,0	6,6	24,6	5,6
15	28,5	27	17,0	6,6	24,6	6,6
16	28,5	27	17,0	6,6	28,0	7,5
18	32,0	33	19,5	7,5	30,0	8,0
19	36,5	35	21,5	7,5	35,0	7,5
20	37,0	35	21,5	7,5	35,0	7,5
22	37,0	37	21,5	7,5	35,0	7,5
24	42,5	39	22,5	7,5	38,0	7,5
25	42,5	40	23,0	7,5	38,0	7,5
28	49,0	43	26,5	7,5	42,0	9,0
30	49,0	45	26,5	7,5	45,0	10,5
32	53,5	48	27,5	7,5	48,0	10,5
33	53,5	48	27,5	7,5	50,0	11,0
35	57,0	50	28,5	7,5	52,0	11,0
38	59,0	56	30,0	9,0	55,0	10,3
40	62,0	58	30,0	9,0	58,0	10,8
42	65,5	61	30,0	9,0	62,0	12,0
43	65,5	61	30,0	9,0	62,0	12,0
45	68,0	63	30,0	9,0	64,0	11,6
48	70,5	66	30,5	9,0	68,4	11,6
50	74,0	70	30,5	9,5	69,3	11,6
53	78,5	73	33,0	11,0	72,3	12,3
55	81,0	75	35,0	11,0	75,4	13,3
58	85,5	78	37,0	11,0	11,0	13,3
60	88,5	80	38,0	11,0	80,4	13,3
65	93,5	85	40,0	11,0	85,4	13,0
68	96,5	90	40,0	11,3	91,5	13,7
70	99,5	92	40,0	11,3	92,0	13,0
75	107,0	97	40,0	11,3	99,0	14,0
80	112,0	105	40,0	12,0	104,0	15,0
85	120,0	110	41,0	14,0	109,0	14,8
90	127,0	115	45,0	14,0	114,0	14,8
95	132,0	120	46,0	14,0	120,3	15,8
100	137,0	125	47,0	14,0	123,3	15,8