China Leading Mechanical Seals Manufacturer

Mechanical Seals & Sealing Components

129.HQBM3A-D

Categories: Brands, Fluiten Replacements, Multi-Spring Seals, Standard Mechanical Seals, Structure

Type：	Muti-Spring Double Face Mechanical seal for Boerger series pumps
Replacement：	Fluiten BM3A-BM3A
Temperature：	-100 to 250℃
Pressure：	≤75.0 Bar
Speed：	≤20 m/s
Material：	B,A1,Q1,Q2,U2,P,E,N,V,F,G,Alfa

Product descripton

d	D1	D2	D3	D4	d8	L1	L2	L3	L4
(mm)	H11	H8	D3	D4	d8	L1	L2	L3	L4
20	29	35	24	38	3	73	20	53	10.0
22	31	37	26	40	3	73	20	53	10.0
24	33	39	28	42	3	74	20	54	10.0
25	34	40	30	44	3	74	20	54	10.0
28	37	43	33	47	3	79	20	59	10.0
30	39	45	35	49	3	79	20	59	10.0
32	42	48	38	54	3	79	20	59	10.0
33	42	48	38	54	3	79	20	59	10.0
35	44	50	40	56	3	79	20	59	10.0
38	49	56	43	59	4	84	23	62	11.0
40	51	58	45	61	4	84	23	62	11.0
43	54	61	48	64	4	84	23	62	11.0
45	56	63	50	66	4	84	23	62	11.0
48	59	65	53	69	4	84	23	62	11.0
50	62	70	55	71	4	94	25	68	13.0
53	65	73	58	78	4	92	25	66	13.0
55	67	75	60	80	4	92	25	66	13.0
58	70	78	63	83	4	102	25	76	13.0
60	72	80	65	85	4	102	25	76	13.0
63	75	83	68	88	4	102	25	76	13.0
65	77	85	70	90	4	93	25	67	13.0
70	83	92	75	99	4	111	28	81	15.0
75	88	97	80	104	4	112	28	82	15.0
80	95	105	85	109	4	112	28	81	15.5
85	100	110	90	114	4	114	28	83	15.5
90	105	115	95	119	4	114	28	83	15.5
95	110	120	100	124	4	114	28	83	15.5
100	115	125	105	129	4	114	28	83	15.5