HQMF HQ ST70 high speed cartridge pumps mechanical seals

1, Direct factory price 2, Products with much patents 3, 15 years experience of mechanical seal Operating limits:Pressure:0~1.6MpaTemperature:-20°C ~ 180°CRotating speed:≤20m/sMedium: Oil, water, salt, base, organic solvent and so onMaterials for rotating and ring: graphite-carborundum, tungsten carbide

Unit:mm
d	d1	D1(MIN)	D1(MAN)	d2	d0	d3	b	L2	L1
20	38	40	54	61	63	104	12	28.5	68.5
25	43	45	54	61	63	104
30	48	50	59	66	68	108
35	53	55	69	76	78	118	14
40	58	60	69	76	78	118
45	63	65	74	81	83	128
50	68	70	84	91	93	138
55	73	75	84	91	93	138
60	78	80	99	107	109	164	18	32.5	77.5
65	87	89	99	107	109	164
70	92	95	105	113	115	178
75	99	102	117	125	127	193			79.5
80	104	107	117	125	127	193
85	109	112	127	135	137	208	20
90	114	117	127	135	137	208
95	119	122	137	145	147	218
100	124	127	137	145	147	218

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