2100 Mechanical Seal Single Spring Unbalanced Elastomer Bellow Pump Seal

Operating Limits

Pressure:P=0~1.2MPaTemperature:t=-20° C~150° CVelocity:Vg≤15m/s

Rotary Face: Carbon/SIC

Stationary Seat: Ceramic/SIC/TC

Flexible Member: NBR/VITON/EPDM

Spring: Stainless Steel Metal Parts: Stainless Steel

轴径 (Diameter)	d₁ (h6)	d₃ (Max)	d₇ (H8)	.₃ (±0.5)	L32	L₄
10	10	20	21.0	15	27.5	5
12	12	22	23.0	15	26.5	6
14	14	24	25.0	15	29.0	6
15	15	25	26.0	15	29.0	6
16	16	26	27.0	15	29.0	6
18	18	32	33.0	20	31.5	6
20	20	34	35.0	20	31.5	6
22	22	36	37.0	20	31.5	6
24	24	38	39.0	20	34.0	6
25	25	39	40.0	20	34.0	6
28	28	42	43.0	26	36.5	6
30	30	44	45.0	26	35.5	7
32	32	46	48.0	26	35.5	7
33	33	47	48.0	26	35.5	7
35	35	49	50.0	26	34.5	8
38	38	54	56.0	30	37.0	8
40	40	56	58.0	30	37.0	8
43	43	59	61.0	30	37.0	8
45	45	61	63.0	30	37.0	8
48	48	64	66.0	30	35.0	10
50	50	66	70.0	30	37.5	10
53	53	69	73.0	30	37.5	10
55	55	71	75.0	30	37.5	10
58	58	78	78.0	33	42.5	10
60	60	80	80.0	33	40.5	12
63	63	83	83.0	33	40.5	12
65	65	85	85.0	33	40.5	12
68	68	88	90.0	33	40.5	12
70	70	90	92.0	33	48.0	12
75	75	99	97.0	40	48.0	12

轴径 (Size)	d₁ (h6)	d₃ (Max)	d₇ (H8)	.₃ (±0.5)	L₄
0.375	9.53	20	22.23	15	7.9
0.500	12.70	24	25.40	15	7.9
0.625	15.87	26	31.75	15	10.3
0.750	19.05	32	34.93	20	10.3
0.875	22.23	36	38.10	20	10.3
1.000	25.40	39	41.28	20	11.1
1.125	28.58	42	44.45	26	11.1
1.250	31.75	46	47.63	26	11.1
1.375	34.93	49	50.80	26	11.1
1.500	38.10	54	53.98	30	11.1
1.625	41.28	56	60.33	30	12.7
1.750	44.45	61	63.50	30	12.7
1.875	47.63	64	66.68	30	12.7
2.000	50.80	66	69.85	30	12.7
2.125	53.98	69	76.20	30	14.3
2.250	57.15	77	79.38	33	14.3
2.375	60.33	80	82.55	33	14.3
2.500	63.50	83	85.73	33	14.3
2.625	66.68	88	85.73	33	15.9
2.750	69.85	89	88.90	33	15.9
2.875	73.03	96	95.25	33	15.9
3.000	76.02	99	98.43	40	15.9