rubber bellow mechanical seal of submersible pumps

Min. Order:	1000 Set/Sets
Trade Term:	FOB
Payment Terms:	L/C, T/T, WU
Supply Ability:	100000 sets/month
Place of Origin:	Zhejiang

rubber bellow mechanical seal
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 rubber bellow mechanical seal
1.Model: 108
2.Stationary ring: ceramic/SIC/TC
3.Rotary ring: carbon/SIC/TC
4.Secondary seal: NBR/EPDM/VITON
5.Spring&Metal parts: S.S/SUS304/SUS316

Working conditions of rubber bellow mechanical seal
1.Pressure: ≤1Mpa
2.Speed: ≤10m/s
3.Temperature: -30ºC~200ºC

Pictures of rubber bellows mechanical seal


Drawing of rubber bellow mechanical seal

Size of rubber bellow mechanical seal

Model	d1	d3	d7	L1	L3
WJ108-9	9	20	21	20	4.5
WJ108-10	10	20	21	20	4.5
WJ108-11	11	22	23	20	4.5
WJ108-12	12	22	23	20	4.5
WJ108-14	14	24.5	25	25	5.5
WJ108-15	15	26.5	27	25	5.5
WJ108-16	16	26.5	27	25	5.5
WJ108-17	17	32	33	25	7
WJ108-18	18	32	33	25	7
WJ108-19	19	34	35	25	7
WJ108-20	20	34	35	25	7
WJ108-22	22	36	37	28	7
WJ108-25	25	39	40	32	7
WJ108-28	28	42	43	35	7
WJ108-30	30	44	45	35	7
WJ108-35	35	49	50	37	7
WJ108-40	40	56	58	40	8
WJ108-45	45	61	63	40	8
WJ108-50	50	67	70	45	8.5
WJ108-55	55	72	75	45	8.5

rubber bellow mechanical seal