TS 4U(TS L) Machined Mechanical Seal

Our mechanical seal model 4U is widely used for industrial pumps. The normal material combination include ss304/resin carbon/nbr/ss304,sic/resin carbon/nbr/ss304,tc/resin carbo...

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Features
Parameters
Applications

Our mechanical seal model 4U is widely used for industrial pumps. The normal material combination include ss304/resin carbon/nbr/ss304,sic/resin carbon/nbr/ss304,tc/resin carbon/nbr/304,sic/sic/nbr/ss304 and tc/tc/nbr/ss304. we also can make changes as customers'requirement or totally design a new type of mechanical seal to meet clients'needs.

TS 4U(TS L)
Operating Limits:
Pressure: 0~1MPa
Speed: ≤20m/s
Temperature: -20℃~+180℃

Rotary Ring (SiC/TC)

Stationary Ring (Carbon/SiC/TC)

Secondary Seal (EPDM/VITON/PTFE)

Spring & Other Parts (SUS304/SUS316)

Medium: water, oil, crystallizing acid, alkali, high viscosity liquid, paper pulp, etc.

Design Features:

Except for the install length, all other

dimensions are conform to ISO3069

DIN24960 and GB6556 standards.

Medio: agua, aceite, ácido cristalizado, alcaloide, líquido de alta viscosidad, pasta de papel, etc.

Seal size d(mm)	d₃	d₄	d₆	d7	d₅	d₈	l	l1	l₄	c
Seal size d(mm)	d₃	min	d₆	d7	d₅	d₈	(±0.5)	(±0.5)	l₄	c
18	32	34	27	33	23	3	52.0	45.0	5	2.0
20	34	36	29	35	25	3	52.0	45.0	5	2.0
22	36	38	31	37	27	3	53.0	46.0	5	2.0
24	38	40	33	39	29	3	56.0	49.0	5	2.0
25	39	41	34	40	30	3	56.0	49.0	5	2.0
28	42	44	37	43	33	3	56.5	49.5	5	2.0
30	44	46	39	45	35	3	57.0	50.0	5	2.0
32	46	48	42	48	38	3	58.5	51.5	5	2.0
33	47	49	42	48	38	3	58.5	51.5	5	2.0
35	49	51	44	50	40	3	58.5	51.5	5	2.0
38	54	58	49	56	44	4	62.0	55.0	6	2.0
40	56	60	51	58	46	4	62.0	55.0	6	2.0
43	59	63	54	61	49	4	65.0	58.0	6	2.0
45	61	65	56	63	51	4	65.0	58.0	6	2.0
48	64	68	59	66	54	4	66.0	59.0	6	2.0
50	66	70	62	70	57	4	67.0	60.0	6	2.5
53	69	73	65	73	60	4	71.5	64.5	6	2.5
55	71	75	67	75	62	4	73.5	66.5	6	2.5
58	78	83	70	78	65	4	76.5	69.5	6	2.5
60	80	85	72	80	67	4	76.5	69.5	6	2.5
63	83	88	75	83	70	4	78.5	71.5	6	2.5
65	85	90	77	85	72	4	81.5	74.5	6	2.5
68	88	93	81	90	75	4	82.5	75.5	7	2.5
70	90	95	83	92	77	4	86.5	79.5	7	2.5
75	99	104	88	97	82	4	87.0	80.0	7	2.5
80	104	109	95	105	88	4	90.5	83.5	7	3.0
85	109	114	100	no	93	4	90.5	83.5	7	3.0
90	114	119	105	115	98	4	92.5	85.5	7	3.0
95	119	124	110	120	103	4	93.5	86.5	7	3.0
100	124	129	115	125	108	4	93.5	86.5	7	3.0

Products

Machined Mechanical Seal

TS 4U(TS L) Machined Mechanical Seal