China ZL 59U Mechanical Seals Supplier, Manufacturer - Factory Direct Price

Product Description

ZL59U PTFE Wedge Mechanical Seal Replace AES M03, VULACN 1659, BURGMANN BT-C56.KU, JOHN CRANE 59U, STERLING 259

Description:

ZL 59U Mechanical Seals
Replacement to:
Burgmann BT-C56.KU seal
John Crane T59U seal
Aesseal M03 seal
Sterling 259 seal

Operational Conditions:

Temperature: -40℃ to +250℃
Pressure: ≤1.2MPa
Speed: ≤15m/s

Seat Type:

Standard:ZLBP
Alternative:ZLBO

Materials:

Stationary Ring: Silicon Carbide Reaction Bonded,Ceramic(Alumina),Silicon Carbide Sintered Pressureless,Ni-binder Tungsten
Rotary Ring: Antimony Impreg. Carbon Graphite,Resin Impregnated Carbon Graphite(Furan),Silicon Carbide Reaction Bonded,Silicon Carbide Sintered Pressureless,Ni-binder Tungsten Carbide
Spring and Metal Parts:Stainless Steel,Stainless Steel ,,Hastelloy C-4 Alloy
Secondary Seal:Pure PTFE

Applications:

Clean water,
Sewage water
Oil and other moderately corrosive fluid

d(mm)	D3	D2	D1	L1	L2	L3
14	24	21	25	23	12	18.5
16	26	23	27	23	12	18.5
18	32	27	33	24	13.5	20.5
20	34	29	35	24	13.5	20.5
22	36	31	37	24	13.5	20.5
24	38	33	39	26.7	13.3	20.3
25	39	34	40	27	13	20
28	42	37	43	30	12.5	19.5
30	44	39	45	30.5	12	19
32	46	42	48	30.5	12	19
33	47	42	48	30.5	12	19
35	49	44	50	30.5	12	19
38	54	49	56	32	13	20
40	56	51	58	32	13	20
43	59	54	61	32	13	20
45	61	56	63	32	13	20
48	64	59	66	32	13	20
50	66	62	70	34	13.5	20.5
53	69	65	73	34	13.5	20.5
55	71	67	75	34	13.5	20.5
58	78	70	78	39	13.5	20.5
60	80	72	80	39	13.5	20.5
63	83	75	83	39	13.5	20.5
65	85	77	85	39	13.5	20.5
68	88	81	90	39	13.5	20.5
70	90	83	92	45.5	14.5	21.5
75	95	88	97	45.5	14.5	21.5
80	104	95	105	45	15	22
85	109	100	110	45	15	22
90	114	105	115	50	15	22
95	119	110	120	50	15	22
100	124	115	125	50	15	22