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Mechanical seal R-T1/R-FBC. Page 2

Mechanical seal R-T1/R-FBC. Page 2

R-T1/R-FBC mechanical seal diagramMechanical seal R-T1/R-FBC

Mechanical seal R-T1 applies to pumps KSB Omega, RDLO, Amarex N, Ama, Etaline, HGM, CHTC, CHTD. Analogue of John Crane Type 1, Vulcan A5/A5J.

Temperature: -20°~200°

Pressure: ≤1.4 MPa

Speed: ≤15 m/sec

Materials:

Rotary ring: Carbon/SIC/TC;
Stationary ring: Ceramic/SIC/TC;
Bellows: NBR/EPDM/VITON;
Spring: SS304/SS316;
Metal parts: SS304/SS316.

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Mechanical seal R-T1

	d1 (H6)	d3 (Max)	d7 (h8)	L3 (±0.5)	L4
0.750	19,05	30,90	34,92	33,32	10,30
0.875	22,23	34,10	38,10	34,93	10,30
1.000	25,40	38,10	41,27	39,67	11,10
1.125	28,58	41,30	44,45	41,28	11,10
1.250	31,75	46,00	47,62	41,28	11,10
1.375	34,93	47,60	50,80	42,85	11,10
1.437	36,50	50,80	53,97	42,80	11,10
1.500	38,10	50,80	53,97	42,85	11,10
1.625	41,28	57,20	60,33	50,80	12,70
1.750	44,45	60,30	63,50	50,80	12,70
1.875	47,63	63,50	66,68	53,98	12,70
2.000	50,80	66,70	69,85	53,98	12,70
2.125	53,98	71,40	76,20	60,33	14,30
2.250	57,15	74,60	79,37	60,33	14,30
2.375	60,33	77,80	82,55	63,50	14,30
2.500	63,50	80,90	85,72	63,50	14,30
2.625	66,68	85,70	85,73	69,85	15,90
2.750	69,85	88,90	88,90	69,85	15,90
2.875	73,03	92,10	95,25	73,03	15,90
3.000	76,20	95,30	98,42	73,03	15,90

Mechanical seal R-FBC

d1 (H6)	d3 (Max)	d7 (h8)	L3 (±0.5)	L4
16	29,00	30,00	34,00	8,00
18	31,00	32,00	34,00	8,00
20	33,00	34,00	34,00	8,00
22	35,00	36,00	34,00	8,00
25	38,00	39,00	37,00	8,00
28	42,00	43,00	38,00	8,00
30	45,00	48,00	38,00	8,00
35	49,00	53,00	39,00	10,00
40	57,00	58,00	44,00	10,00
45	62,00	63,00	47,00	10,00
50	67,00	68,00	54,00	10,00
55	72,00	73,00	54,00	12,00
60	78,00	79,00	55,50	12,00
65	84,00	86,00	55,50	12,00
70	89,00	91,00	57,00	12,00
75	94,00	96,00	63,00	12,00
80	103,00	105,00	62,00	14,00
85	108,00	110,00	68,00	14,00
90	113,00	115,00	68,00	14,00
95	118,00	120,00	68,00	14,00
100	123,00	125,00	68,00	14,00