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Mechanical Seal TB155/155A replace Burgmann BT-FN

Name: Mechanical Seal TB155/155A replace Burgmann BT-FN
Brand: TOPBON Mechanical Seal Manufacturer
SKU: 18297808
Rating: 4.75 (10 reviews)

Categories	Conical Spring Mechanical Seal
Brand	TOPBON Mechanical Seal Manufacturer
Model	TB155/155A
Temperature	-20℃-150℃
Speed	≦10m/s
Pressure	≦1.0MPA
Rotary Ring Material	CER/SIC/TC
Stationary Ring Material	CAR/SIC/TC
O-Ring Material	VIT/NBR/EPDM
Spring & Metal Parts	SUS304/SUS316
Application	Clean Water，Sewage Water，Oil
FOB port	ningbo
Terms of Payment	T/T
Update Time	Dec 26,2024

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Detail Information

Product Introduction

Product Size

Product Details

Product Model

Mechanical seal TB155/155A

Replacement to:

Burgmann BT-FN

Operational Conditions:

Temperature: -20℃ to +150℃

Pressure: ≤1.0MPa

Speed: ≤10m/s

Materials:

Stationary Ring: Silicon Carbide, TC, CER

Rotary Ring: Silicon Carbide, CAR, TC

Secondary Seal: NBR, EPDM, Viton

Spring and Metal Parts: SUS304,SUS316

Applications:

Clean water,

sewage water

oil and other moderately corrosive fluids

Stationary Seat:

Standard:

Alternative:

Product details

SIZE

Size/ Metric	d	D3	D2	D1	L1	L2	L3	155A	Size	D3d	DDD3	D2	L1LD1	L2LL1	LL2L2	L3LL3
10	10	20	14.0	18.1	15	5.5	7.0		10	10	20	17	21	15	7	8.5
11	11	22	16.5	20.6	18	5.5	7.0		12	12	22	19	23	18	7	8.5
12	12	22	16.5	20.6	18	5.5	7.0		14	14	25	21	25	22	7	8.5
13	13	25	19.0	23.1	22	6.0	7.5		16	16	29	23	27	23	7	8.5
14	14	25	19.0	23.1	22	6.0	7.5		18	18	33	27	33	24	10	12.0
15	15	29	21.0	26.9	22	7.0	9.2		20	20	33	29	35	25	10	12.0
16	16	29	21.0	26.9	23	7.0	9.2		22	22	38	31	37	25	10	12.0
17	17	29	21.0	26.9	23	7.0	9.2		24	24	38	33	39	27	10	12.0
18	18	33	25.0	30.9	24	8.0	10.0		25	25	40	34	40	27	10	12.0
19	19	33	25.0	30.9	25	8.0	10.0		28	28	46	37	43	29	10	12.0
20	20	33	25.0	30.9	25	8.0	10.0		30	30	46	39	45	30	10	12.0
21	21	38	30.0	35.4	25	8.0	10.0		32	32	46	42	48	30	10	11.5
22	22	38	30.0	35.4	25	8.0	10.0		33	33	48	42	48	39	10	11.5
23	23	38	30.0	35.4	27	8.0	10.0		35	35	50	44	50	39	10	11.5
24	24	38	30.0	35.4	27	8.0	10.0		38	38	56	49	58	42.2	13	15.0
25	25	40	33.0	38.2	27	8.5	10.0		40	40	58	51	58	42.2	13	15.0
28	28	46	38.0	43.3	29	9.0	11.0
29	29	46	38.0	43.3	30	9.0	11.0
30	30	46	38.0	43.3	30	9.0	11.0
32	32	46	38.0	43.3	30	9.0	11.0
33	33	48	45.0	53.5	39	11.5	13.0
35	35	50	45.0	53.5	39	11.5	13.0
38	38	56	52.0	60.5	39	11.5	13.0
40	40	58	52.0	60.5	39	11.5	13.0

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