China ZL 155 Mechanical Seals Supplier, Manufacturer - Factory Direct Price

Product Description

155/155A O-RING Mechanical Seal replace Burgmann BT-FN

ZLSEALS is China ZL 155 Mechanical Seals manufacturer and supplier. We have a certain position in the communication equipment market with our professional team, complete facilities and good after-sales service. Since its establishment, it has been well received by customers at home and abroad. We insist on giving customers the best service experience.

Description:

ZL155/155A Mechanical Seal
Replacement to:
Burgmann BT-FN

Operational Conditions:

Temperature: -20℃ to +150℃
Pressure: ≤1.0MPa
Speed: ≤10m/s

Materials:

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

Applications:

Clean water,
Sewage water
Oil and other moderately corrosive fluid

d(155)	D3	D2	D1	L1	L2	L3
10	20	14	18.1	15	5.5	7
11	22	16.5	20.6	18	5.5	7
12	220	16.5	20.6	18	5.5	7
13	25	19	23.1	22	6	7.5
14	25	19	23.1	22	6	7.5
15	290	21	269	22	70	9.2
16	29	21	269	23	7	9.2
17	29	21	26.9	23	70	9.2
18	33	250	30.9	24	8	10
19	33	25	30.9	25	8	10
20	33	25	30.9	25	8	10
21	38	30	35.4	25	8	10
22	38	30	35.4	25	8	10
23	38	30	35.4	27	8	10
24	38	30	35.4	27	8	10
25	40	33	38.2	27	8.5	10
28	46	38	43.3	29	9	11
29	46	38	43.3	30	9	11
30	46	30	43.3	30	9	11
32	46	38	43.3	30	9	11
33	48	45	53.5	39	11.5	13
35	50	45	53.5	39	11.5	13
38	56	52	60.5	39	11.5	13
40	58	52	60.5	39	11.5	13


d (155A	D1	D2	L2	L3
10	17	21	7	8.5
12	19	23	7	8.5
14	21	25	7	8.5
16	23	27	7	8.5
18	27	33	10	12
20	29	35	10	12
22	31	37	10	12
24	33	39	10	12
25	34	40	10	12
28	37	43	10	12
30	39	45	10	12
32	42	48	10	11.5
33	42	48	10	11.5
36	44	50	10	11.5
38	49	58	13	15
40	51	58	13	15