Single Spring Mechanical Shaft Seals 

single spring mechanical shaft seals

Features of single spring mechanical shaft seals
1. Model: type BIA
2. Size: 14mm to 90mm
3. Pressure: ≤0.8Mpa
4. Speed: ≤10m/s
5. Temperature: -30ºC~200ºC

Materials of single spring mechanical shaft seals
1. Stationary ring: ceramic/SIC/TC
2. Rotary ring: carbon/SIC/TC
3. Secondary seal: NBR/EPDM/VITON
4. Spring&Metal parts: steel

Advantages of single spring mechanical shaft seals
1. High performance
2. Easy to install
3. Strong structure

Pictures of single spring mechanical shaft seals
1. the drawing of sing spring mechanical shaft seals

2. the size of single spring mechanical shaft seals

Model	d	D	D1	L1	L2
WJBIA-14	14	27.5	30	5	18.7
WJBIA-16	16	28.5	32	5	21
WJBIA-18	18	31.2	35	7.5	22.5
WJBIA-20	20	31.7	35	8	21
WJBIA-24	24	40.2	39	8	25.5
WJBIA-25	25	40.2	40	8	25.5
WJBIA-28	28	44.1	43	8	25.5
WJBIA-30	30	45.1	45	9	25.5
WJBIA-32	32	49	48	9	33.5
WJBIA-33	33	49	48	9	33.5
WJBIA-35	35	50.2	50	9	33.5
WJBIA-38	38	55.3	56	9	33.5
WJBIA-40	40	57	58	9	33.5
WJBIA-43	43	60.7	61	9.5	36.5
WJBIA-45	45	62.5	63	9.5	38
WJBIA-48	48	66.5	66	9.5	38
WJBIA-50	50	68.6	70	9.5	38
WJBIA-53	53	70.8	73	9.5	41
WJBIA-55	55	72.4	75	9.5	41
WJBIA-58	58	80	78	9.5	42
WJBIA-60	60	83	80	9.5	42
WJBIA-65	65	87.2	85	9.5	43
WJBIA-70	70	91.6	92	11	45
WJBIA-75	75	99.4	97	12	48
WJBIA-80	80	104.6	104	12	55
WJBIA-85	85	111	109	12	64.2
WJBIA-90	90	113	114	12	66.2

single spring mechanical shaft seals