john crane mechanical seal in pumps

john crane mechanical seal in pumps
Weijin Mechanical Seals Factory is specialized in production all types of pump kit machinery sealing elements and sealing auxiliary materials,such as pump mechanical seals,auto cooling pump seals,industrial pump mechanical seals and ceramic face seal,etc.The products are widely applied to machinery,chemical industry,pharmacy,auto industry and food,etc.

Features of john crane mechanical seal in pumps
1.Model: 58U
2.Stationary ring: ceramic/SIC/TC
3.Rotary ring: carbon/SIC/TC
4.Secondary seal: NBR/EPDM/VITON
5.Spring&Metal parts: steel

Working conditions of john crane mechanical seal in pumps
1.Pressure: ≤1Mpa
2.Speed: ≤20m/s
3.Temperature: -40ºC~200ºC

Drawing of john crane mechanical seal in pumps

Size of john crane mechanical seal in pumps

Model	d	D	D1	L1	L2
WJ58U-14	14	24	25	12	23.2
WJ58U-16	16	26	27	12	23.2
WJ58U-18	18	32	33	13.5	24.2
WJ58U-20	20	34	35	13.5	24.2
WJ58U-22	22	36	37	13.5	24.2
WJ58U-24	24	38	39	13.5	26.9
WJ58U-25	25	39	40	13	27.2
WJ58U-28	28	42	43	12.5	30.2
WJ58U-30	30	44	45	12	30.7
WJ58U-32	32	46	48	12	30.7
WJ58U-33	33	47	48	12	30.7
WJ58U-35	35	49	50	12	30.7
WJ58U-38	38	54	56	13	32.2
WJ58U-40	40	56	58	13	32.2
WJ58U-43	43	59	61	13	32.2
WJ58U-45	45	61	63	13	32.2
WJ58U-48	48	64	66	13	32.2
WJ58U-50	50	66	70	13.5	34.2
WJ58U-53	53	69	73	13.5	34.2
WJ58U-55	55	71	75	13.5	34.2
WJ58U-58	58	78	78	13.5	39.2
WJ58U-60	60	80	80	13.5	39.2
WJ58U-63	63	83	83	13.5	39.2
WJ58U-65	65	85	85	13.5	39.2
WJ58U-68	68	88	90	13.5	39.2
WJ58U-70	70	90	92	14.5	45.7
WJ58U-75	75	95	97	14.5	45.7
WJ58U-80	80	104	105	15	45.2
WJ58U-85	85	109	110	15	45.2
WJ58U-90	90	114	115	15	50.2
WJ58U-95	95	119	120	15	50.2
WJ58U-100	100	124	125	15	50.2

john crane mechanical seal in pumps