Single Spring Seal, Industrial Pump Seals, Mechanical Seal - HG21

Single Spring Seal

• Product:
  Industrial Pump Seal
  
  
• Model Number:
  HG21
  
  
• Description:
  We supply mechanical seal and seal material，mechanical seal including pump seal, industrial pump seal, auto cooling pump seal, shaft seal, seal ring, carbide seal, etc.
  

  Seal Size (inches)	d	D3	D4	L3	D7	L6	L8
  HG21-0.500	12.7	23.81	26.99	20.64	27.8	7.1	8.7
  HG21-0.625	15.88	26.99	33.34	22.23	30.95	8.7	10.3
  HG21-0.750	19.05	30.16	36.51	22.23	34.15	8.7	10.3
  HG21-0.875	22.23	33.34	39.69	23.81	37.3	8.7	10.3
  HG21-1.000	25.4	42.85	49.2	25.4	40.5	8.7	10.3
  HG21-1.125	28.58	46.02	52.37	26.97	47.65	10.3	11.9
  HG21-1.250	31.75	49.2	55.55	26.97	50.8	10.3	11.9
  HG21-1.375	34.93	52.37	58.72	28.58	54	10.3	11.9
  HG21-1.500	38.1	55.55	61.9	28.58	57.15	10.3	11.9
  HG21-1.625	41.28	63.5	69.85	34.93	60.35	10.3	11.9
  HG21-1.750	44.45	66.68	73.03	34.93	63.55	10.3	11.9
  HG21-1.875	47.63	69.85	76.2	38.1	66.7	10.3	11.9
  HG21-2.000	50.8	73.03	80.95	38.1	69.85	11.9	13.5
  HG21-2.125	53.98	76.2	84.12	42.85	73.05	11.9	13.5
  HG21-2.250	57.15	79.38	87.3	42.85	76.2	11.9	13.5
  HG21-2.375	60.33	82.55	90.47	46.02	799.4	11.9	13.5
  HG21-2.500	63.5	84.91	93.65	46.02	82.55	11.9	13.5
  HG21-2.625	66.68	88.9	101.6	49.2	92.1	14.3	15.9
  HG21-2.750	69.85	95.25	104.78	49.2	95.25	14.3	15.9
  HG21-2.875	73.03	98.43	111.13	52.37	98.45	14.3	15.9
  HG21-3.000	76.2	101.6	114.3	52.37	101.6	14.3	15.9
  HG21-3.125	79.38	104.78	120.65	55.55	111.15	18.3	19.9
  HG21-3.250	82.55	107.95	123.83	55.55	114.3	18.3	19.9
  HG21-3.375	85.73	114.3	133.35	55.55	117.5	18.3	19.9
  HG21-3.500	88.9	117.48	136.53	55.55	120.65	18.3	19.9
  HG21-3.625	92.08	120.65	139.7	58.72	123.85	18.3	19.9
  HG21-3.750	95.25	123.83	142.88	58.72	127	18.3	19.9
  HG21-3.875	98.43	127	146.05	61.9	130.2	18.3	19.9
  HG21-4.000	101.6	130.18	149.23	61.9	133.35	18.3	19.9

  
  
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