China ZL 120 Mechanical Seals Supplier, Manufacturer - Factory Direct Price

Product Description

ZL120 O-RING Mechanical Seal replace Burgmann BT-RN, AES

Description

Auxiliary sealing elements (such as O-rings) of ZL 120 Mechanical Seals: NBR, EPDM, Viton and other elastic materials are selected to adapt to different media and working environments.

Replacement to:

Burgmann BT-RN seal
Aesseal T03 seal
Flowserve 42 seal
Latty T900 seal
Roten 2 seal
Sterling SR2 seal

Operational Conditions:

Temperature: -40℃ to +200℃
Pressure: ≤1.0MPa
Speed: ≤15m/s

Materials:

Stationary Ring: Silicon Carbide, TC, Ceramic
Rotary Ring: Silicon Carbide, Carbon, TC
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: Steel

Applications:

Clean water,
Sewage water
Oil and other moderately corrosive fluids

d (mm)	D1	D2	D3	L1	L2	L3
10	18.1	14	19	15	5.5	4
11	20.6	16.5	21	18	5.5	4
12	20.6	16.5	21	18	5.5	4
13	23.1	19	23	22	6	4
14	23.1	19	23	22	6	4
15	26.9	21	24	22	7	5
16	26.9	21	26	23	7	5
17	30.9	25	29	24	7	5
19	30.9	25	31	25	8	5
20	30.9	25	31	25	8	5
21	35.4	30	33	25	8	5.5
22	35.4	30	33	25	8	5.5
23	35.4	30	35	27	8	5.5
24	35.4	30	35	27	8	5.5
25	38.2	33	36	27	8.5	5.5
26	38.2	33	36	27	8.5	5.5
28	43.3	38	40	29	9	5.5
30	43.3	38	43	30	9	5.5
32	43.3	38	46	30	9	5.5
33	53.5	45	46	39	11.5	7.5
34	53.5	45	49	39	11.5	7.5
35	53.5	45	49	39	11.5	7.5
36	53.5	45	49	39	11.5	7.5
37	53.5	45	49	39	11.5	7.5
38	60.5	52	53	39	11.5	7.5
40	60.5	52	56	39	11.5	7.5
42	60.5	52	59	39	11.5	7.5
43	60.5	52	59	39	11.5	7.5
44	65.5	57	61	41	11.5	7.5
45	65.5	57	61	41	11.5	7.5
48	65.5	57	64	41	11.5	7.5
50	72.5	64	66	45	11.5	7.5
55	72.5	64	71	47	11.5	7.5
60	79.3	72	78	49	11.5	7.5
65	84.5	77	84	51	11.5	7.5
70	89.5	82	89	51	11.5	7.5
75	94.5	87	98	57	11.5	7.5
80	99.5	92	100	59	11.5	7.5
85	105.5	98	107.5	59	13.5	8
90	111.5	105	111	62	13.5	8
95	116.5	110	119	62	13.5	8
100	110.5	114	1238	75	13.5	8