China Leading Mechanical Seals Manufacturer

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

80.HQ502/502L/502S

Categories: AES Replacements, Brands, Crane Replacements, O-Ring Seals, Standard Mechanical Seals, Structure, Vulcan Replacements

Type：	Elastomeric Bellow Mechanical Seal,Suit for Alfa Laval ALC(D Series) Pumps
Replacement：	Crane 502(N seat), AES B07，Vulcan 1724.
Temperature：	-20℃ to +120℃
Pressure：	≤2.5Mpa
Speed：	≤15m/s
Material：	V1,Q1,Q2,U2,B,A,P,E,V,M1,M2,F,G,M

Product descripton

HQ502/24 seat

d (mm)	D1	D3	L1	L2
12	23	22.0	23.9	8.6
14	25	24.0	26.4	8.6
16	27	26.2	26.4	8.6
18	33	32.2	27.5	10.0
20	35	33.9	27.5	10.0
22	37	36.1	27.5	10.0
24	39	38.1	30.0	10.0
25	40	38.8	30.0	10.0
28	43	42.1	32.5	10.0
30	45	44.2	32.5	10.0
32	48	45.8	32.5	10.0
33	48	46.9	32.5	10.0
35	50	48.8	32.5	10.0
38	56	54.2	34.0	11.0
40	58	56.1	34.0	11.0
43	61	58.8	34.0	11.0
45	63	60.9	34.0	11.0
48	66	64.1	34.0	11.0
50	70	66.2	34.5	13.0
53	73	69.1	34.5	13.0
55	75	71.1	34.5	13.0
58	78	78.2	39.5	13.0
60	80	79.9	39.5	13.0
63	83	82.8	39.5	13.0
65	85	85.1	39.5	13.0
70	92	90.0	44.7	15.3
75	97	97.0	44.7	15.3
80	105	104.0	44.3	15.7
85	110	108.0	44.3	15.7
90	115	114.0	49.3	15.7
95	120	118.0	49.3	15.7
100	125	124.0	49.3	15.7

HQ502L/24 DINL

d (mm)	D1	D3	d8	L1	L2
12	23	22.0	3	23.9	8.6
14	25	24.0	3	26.4	8.6
16	27	26.2	3	26.4	8.6
18	33	32.2	3	27.5	10.0
20	35	33.9	3	27.5	10.0
22	37	36.1	3	27.5	10.0
24	39	38.1	3	30.0	10.0
25	40	38.8	3	30.0	10.0
28	43	42.1	3	32.5	10.0
30	45	44.2	3	32.5	10.0
32	48	45.8	3	32.5	10.0
33	48	46.9	3	32.5	10.0
35	50	48.8	3	32.5	10.0
38	56	54.2	4	34.0	11.0
40	58	56.1	4	34.0	11.0
43	61	58.8	4	34.0	11.0
45	63	60.9	4	34.0	11.0
48	66	64.1	4	34.0	11.0
50	70	66.2	4	34.5	13.0
53	73	69.1	4	34.5	13.0
55	75	71.1	4	34.5	13.0
58	78	78.2	4	39.5	13.0
60	80	79.9	4	39.5	13.0
63	83	82.8	4	39.5	13.0
65	85	85.1	4	39.5	13.0
70	92	90.0	4	44.7	15.3
75	97	97.0	4	44.7	15.3
80	105	104.0	4	44.3	15.7
85	110	108.0	4	44.3	15.7
90	115	114.0	4	49.3	15.7
95	120	118.0	4	49.3	15.7
100	125	124.0	4	49.3	15.7

HQ502S/24 DINS

d (mm)	D1	D2	D3	L1	L2	L3
14	25	21	24	23.0	12.0	12.8
16	27	23	26	23.0	12.0	12.8
18	33	27	32	24.0	13.5	14.5
20	35	29	34	24.0	13.5	14.5
22	37	31	36	24.0	13.5	14.5
24	39	33	38	26.7	13.3	14.3
25	40	34	39	27.0	13.0	14.0
28	43	37	42	30.0	12.5	13.5
30	45	39	44	30.5	12.0	13.0
32	48	42	46	30.5	12.0	13.0
33	48	42	47	30.5	12.0	13.0
35	50	44	49	30.5	12.0	13.0
38	56	49	54	32.0	13.0	14.0
40	58	51	56	32.0	13.0	14.0
43	61	54	59	32.0	13.0	14.0
45	63	56	61	32.0	13.0	14.0
48	66	59	64	32.0	13.0	14.0
50	70	62	66	34.0	13.5	14.5
53	73	65	69	34.0	13.5	14.5
55	75	67	71	34.0	13.5	14.5
58	78	70	78	39.0	13.5	14.2
60	80	72	80	39.0	13.5	14.2
63	83	75	83	39.0	13.5	14.2
65	85	77	85	39.0	13.5	14.2
68	90	81	88	39.0	13.5	14.2
70	92	83	89	45.5	14.5	15.2
75	97	88	96	45.5	14.5	15.2
80	105	95	104	45.0	15.0	15.7
85	110	100	108	45.0	15.0	15.7
90	115	105	114	50.0	15.0	15.7
95	120	110	118	50.0	15.0	15.7
100	125	115	124	50.0	15.0	15.7