China Leading Mechanical Seals Manufacturer

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

389.HQMB-A51(BDFC)

Categories: AES Replacements, Metal Bellow Seals

Type：	Metal Bellow Seal
Replacement：	AES BDFC
Temperature：	-30℃ to +204℃
Pressure：	≤2.0Mpa
Speed：	≤20m/s
Material：	A,B,Q1,Q2,U1,U2,T,Graphite,V,G,F,M,T6

Product descripton

d	D1		D3	D4	D5	M	L	L1	L2	L3	L4	L5
d	min	max	D3	D4	D5	M	L	L1	L2	L3	L4	L5
28	44.0	52	111.1	62.2	57.2	14.0	100.8	52.4	48.4	28.6	19.1	20.6
35	51.0	60.3	104.1	71.8	67.0	11.0	100.8	52.4	48.4	28.6	19.1	20.6
45	63.5	73.0	139.1	83.8	75.7	14.0	106.7	53.1	53.6	33.0	19.1	31.5
55	74.0	90.5	150.0	100.3	86.6	17.5	108.7	53.1	55.6	29.0	22.2	25.3
60	79.4	95.0	170.8	108.7	94.4	17.5	108.7	53.1	55.6	29.7	19.1	26.5
63	85.8	95.0	170.8	108.7	94.4	17.5	114.9	53.1	61.8	33.0	19.1	31.5
65	88.9	98.0	180.3	111.9	98.3	17.5	114.9	53.1	61.8	33.0	19.1	31.5
1.125	1.750	2.062	4.375	2.449	2.250	0.551	3.970	2.062	1.908	1.125	0.750	0.812
1.375	2.000	2.375	4.100	2.827	2.638	0.433	3.970	2.062	1.908	1.125	0.750	0.812
1.750	2.500	2.875	5.475	3.297	2.982	0.551	4.20	2.091	2.109	1.299	0.750	1.240
1.875	2.625	3.000	5.906	3.450	3.108	0.689	4.20	2.091	2.109	1.299	0.750	1.240
1.875-D	2.625	2.875	4.875	3.325	3.025	0.472	4.20	2.091	2.109	1.150	0.800	1.150
2.125	2.875	3.562	5.906	3.950	3.408	0.689	4.280	2.091	2.189	1.140	0.875	0.995
2.375	3.125	3.750	6.725	4.280	3.716	0.689	4.280	2.091	2.189	1.170	0.750	1.043
2.500	3.375	3.750	6.725	4.280	3.716	0.689	4.525	2.091	2.434	1.299	0.750	1.240
2.625	3.500	3.875	7.100	4.405	3.871	0.689	4.525	2.091	2.434	1.299	0.750	1.240

d	D1		D3	D4	D5	M	L	L1	L2	L3	L4	L5
d	min	max	D3	D4	D5	M	L	L1	L2	L3	L4	L5
75	98.5	117.4	189.2	131.4	116.5	17.5	115.9	63.5	69.9	40.1	23.8	36
80	101.6	127.0	201.9	142.5	126.0	21.0	115.9	63.5	69.9	40.1	23.8	36
85	108.0	127.0	201.9	142.5	126.0	21.0	115.9	63.5	69.9	40.1	23.8	36
90	114.3	136.5	214.6	152.0	135.5	21.0	115.9	63.5	69.9	40.1	23.8	36
95	117.5	139.7	227.3	155.2	138.7	21.0	115.9	63.5	69.9	40.1	23.8	36
100	123.9	152.4	240.0	167.9	151.4	21.0	115.9	63.5	69.9	40.1	23.8	36
2.750	3.625	4.625	7.45	5.173	4.585	0.689	4.937	2.5	2.437	1.578	0.937	1.418
2.875	3.750	4.625	7.45	5.173	4.585	0.689	5.000	2.5	2.500	1.578	0.937	1.418
3.000	3.875	4.625	7.45	5.173	4.585	0.689	5.000	2.5	2.500	1.578	0.937	1.418
3.125	4.000	5.000	7.95	5.610	4.960	0.827	5.000	2.5	2.500	1.578	0.937	1.418
3.250	4.125	5.000	7.95	5.610	4.960	0.827	5.000	2.5	2.500	1.578	0.937	1.418
3.375	4.250	5.000	7.95	5.610	4.960	0.827	5.000	2.5	2.500	1.578	0.937	1.418
3.500	4.375	5.375	8.45	5.985	5.335	0.827	5.000	2.5	2.500	1.578	0.937	1.418
3.625	4.500	5.375	8.45	5.985	5.335	0.827	5.000	2.5	2.500	1.578	0.937	1.418
3.750	4.625	5.500	8.95	6.110	5.460	0.827	5.000	2.5	2.500	1.578	0.937	1.418
3.875	4.750	5.500	8.95	6.110	5.460	0.827	5.000	2.5	2.500	1.578	0.937	1.418
4.000	4.875	6.000	9.45	6.610	5.960	0.827	5.000	2.5	2.500	1.578	0.937	1.418

d	D1		D3	D4	D5	Da	M	L	L1	L2	L3	L4	L5
d	min	max	D3	D4	D5	Da	M	L	L1	L2	L3	L4	L5
1.125	1.750	2.750	5	3.199	2.323	3.990	0.551	3.970	2.062	1.908	1.125	0.750	1.125
1.375	2.000	3.062	5.375	3.449	2.638	4.250	0.551	3.970	2.062	1.908	1.125	0.750	1.125
1.750	3.500	4.000	6.750	4.449	3.100	5.480	0.551	4.200	2.000	2.200	1.087	0.790	1.087
1.875	3.500	4.000	6.750	4.449	3.500	5.480	0.551	4.200	2.000	2.200	1.087	0.619	1.087
2.125	3.875	4.187	7.600	4.661	3.715	6.205	0.689	4.200	2.000	2.280	1.125	0.619	1.125
2.500	4.500	4.812	8.225	5.411	4.525	6.705	0.689	4.525	2.091	2.434	1.231	0.760	1.231
2.625	4.500	4.812	8.225	5.411	4.525	6.705	0.689	4.525	2.091	2.434	1.093	0.760	1.093