China Leading Mechanical Seals Manufacturer

NINGBO YINZHOU HUAQIU INDUSTRY AND TRADE CO.,LTD
NingBo GaoHong Mechanical Seal Manufacturing CO.,LTD

203.HQCS-B06(MA290/291)

Categories: Brands, Burgmann Replacements, Cartridge Seals, Single Cartridge Seals, Structures

Type：	Single Cartridge Seal
Replacement：	Burgmann MA290/291
Temperature：	-20℃ to +160℃
Pressure：	≤1.6Mpa
Speed：	≤20m/s
Material：	Q1,Q2,Graphite,V,G

Product descripton

d (mm)	D1	D2	D3		L1	L2	L3
d (mm)	D1	D2	min	max	L1	L2	L3
20	104	58	30	51	42	60	12
24	104	58	34	51	42	60	12
25	104	58	35	51	42	60	12
28	108	63	38	54	42	65	12
30	108	63	40	56	42	65	12
32	108	63	42	56	42	65	12
33	118	73	43	66	42	75	14
35	18	73	45	66	42	75	14
38	118	73	48	66	42	75	14
40	118	73	50	66	42	75	14
43	128	78	53	71	42	80	14
45	128	78	55	71	42	80	14
48	138	88	58	81	44	90	14
50	138	88	60	81	44	90	14
53	138	88	63	81	44	90	14
55	138	88	65	81	44	90	14
58	164	103	68	96	46	105	18
60	164	103	70	96	46	105	18
63	164	103	73	96	46	105	18
65	164	103	75	96	46	105	18
70	178	109	80	102	46	111	18
75	193	121	85	114	49	123	18
80	193	121	90	114	49	123	18
85	208	131	95	124	49	133	20
90	208	131	100	124	49	133	20
95	218	141	105	134	49	143	20
100	218	141	110	134	49	143	20