JCD

REPLACEMENT：

AES SEAL CDSA cartridge

The JCD is a double cartridge mechanical seal, it is a high-performance sealing solution designed for critical industrial applications, particularly in pumps and rotating equipment. this product exemplifies precision engineering, reliability, and adaptability to demanding operational conditions. Shaft size : 24 - 125 mm .

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Materials

Rotary Ring : CAR / SIC / TC
Stationary Ring : CER / SIC / TC
Secondary Seal : VIT / EP / NBR / AFLAS
Spring and Metal Parts : SUS304 / SUS316

Operational Conditions

Temperature : -20℃ to +220℃
Pressure : ≤2.1MPa
Speed : ≤15m/s

Size

JCD-Metric Dimensional Information(mm)

d	C	D	E	F	Bmin	Bmam	Qmin	Qmax	Gmax	I	J
24	13.2	104.8	49.2	54.0	40.0	46.0	67.0	90.5	12	32.5	52.4
25	13.2	104.8	49.2	54.0	41.0	49.0	67.0	90.5	12	32.5	52.4
28	13.2	108.0	52.4	57.2	44.0	52.3	70.3	93.6	12	32.5	52.4
30	13.2	111.0	55.6	60.4	46.0	55.5	73.5	96.8	12	32.5	52.4
32	13.2	111.0	55.6	60.4	48.0	55.5	73.5	96.8	12	32.5	52.4
33	13.2	111.0	55.6	60.4	49.0	55.5	73.5	96.8	12	32.5	52.4
35	13.2	111.0	58.8	63.5	51.0	57.5	76.6	96.8	12	32.5	52.4
38	16.4	127.0	65.0	71.5	57.2	60.3	85.7	114.3	12	33.3	54.0
40	16.4	127.0	65.0	71.5	58.0	60.4	85.7	114.3	12	33.3	54.0
43	16.4	127.0	65.0	71.5	61.0	63.5	85.7	114.3	12	33.3	54.0
45	16.4	139.7	71.4	81.0	63.5	69.9	95.3	127.0	12	33.3	54.0
48	16.4	139.7	71.4	81.0	66.7	73.0	95.3	127.0	12	33.3	54.0
50	16.4	139.7	71.4	81.0	68.0	73.0	95.3	127.0	12	33.3	54.0
53	16.4	152.4	77.8	90.5	71.0	76.2	104.8	139.7	12	35.0	54.0
55	16.4	152.4	77.8	90.5	74.0	79.4	104.8	139.7	12	35.0	54.0
58	16.4	165.1	84.1	96.8	76.2	82.5	114.3	149.2	16.0	35.0	54.0
60	16.4	165.1	84.1	96.8	79.4	85.7	114.3	149.2	16.0	35.0	54.0
63	19.6	177.8	96.8	109.5	85.8	92.1	127.0	160.3	16.0	38.1	60.3
65	19.6	177.8	96.8	109.5	88.9	95.3	127.0	160.3	16.0	38.1	60.3
68	19.6	177.8	96.8	109.5	92.1	98.4	127.0	160.3	16.0	38.1	60.3
70	19.6	177.8	96.8	109.5	92.1	98.4	127.0	160.3	16.0	38.1	60.3
75	19.6	190.5	108.0	125.4	98.5	108.0	142.9	173.0	16.0	38.1	60.3
80	19.6	190.5	108.0	125.4	101.6	111.1	142.9	173.0	16.0	38.1	60.3
85	19.6	203.2	117.5	135.0	108.0	117.5	155.6	182.5	20.0	38.1	60.3
90	19.6	215.9	127.0	150.8	114.3	127.0	171.5	195.2	20.0	38.1	60.3
95	19.6	215.9	127.0	150.8	117.5	130.2	171.5	195.2	20.0	38.1	60.3
100	19.6	228.6	136.5	168.3	123.9	139.7	189.0	208.0	20.0	38.1	60.3
105	19.6	228.6	136.5	168.3	130.1	149.2	189.0	208.0	20.0	38.1	60.3
110	19.6	241.3	146.2	177.8	136.5	158.8	198.4	220.6	20.0	38.1	60.3
115	19.6	254.0	155.8	186.6	142.9	168.3	211.1	230.2	22.0	38.1	60.3
120	19.6	254.0	155.8	186.6	142.9	168.3	211.1	230.2	22.0	38.1	60.3
125	19.6	254.0	155.8	186.6	149.2	168.3	211.1	230.2	22.0	38.1	60.3

JCD-Imperial Dimensional Information(inchs)

d	C	D	E	F	Bmin	Bmax	Qmin	Qmax	Gmax	I	J
1.000	0.519	4.125	1.937	2.125	1.625	1.937	2.687	3.562	1/2	1.281	2.062
1.125	0.519	4.250	2.063	2.250	1.750	2.062	2.812	3.617	1/2	1.281	2.062
1.250	0.519	4.375	2.187	2.375	1.875	2.187	2.937	3.812	1/2	1.281	2.062
1.375	0.519	4.375	2.312	2.500	2.000	2.250	3.062	3.812	1/2	1.281	2.062
1.500	0.644	5.000	2.562	2.812	2.250	2.375	3.375	4.437	1/2	1.312	2.125
1.625	0.644	5.000	2.562	2.812	2.375	2.500	3.375	4.437	1/2	1.312	2.125
1.750	0.644	5.500	2.812	3.187	2.500	2.750	3.750	4.937	1/2	1.312	2.125
1.875	0.644	5.500	2.812	3.187	2.625	2.875	3.750	4.937	1/2	1.312	2.125
2.000	0.644	6.000	3.063	3.562	2.750	3.000	4.125	5.437	1/2	1.380	2.125
2.125	0.644	6.000	3.063	3.562	2.875	3.125	4.125	5.437	1/2	1.380	2.125
2.250	0.644	6.500	3.312	3.812	3.000	3.250	4.500	5.812	5/8	1.380	2.125
2.375	0.644	6.500	3.312	3.812	3.125	3.375	4.500	5.812	5/8	1.380	2.125
2.500	0.769	7.000	3.812	4.312	3.250	3.625	5.000	6.312	5/8	1.500	2.375
2.625	0.769	7.000	3.812	4.321	3.375	3.750	5.000	6.312	5/8	1.500	2.375
2.750	0.769	7.000	3.812	4.321	3.625	3.875	5.000	6.312	5/8	1.500	2.375
2.875	0.769	7.500	4.250	4.937	3.750	4.125	5.625	6.812	5/8	1.500	2.375
3.000	0.769	7.500	4.250	4.937	3.875	4.250	5.625	6.812	5/8	1.500	2.375
3.125	0.769	7.500	4.250	4.937	4.000	4.375	5.625	6.812	5/8	1.500	2.375
3.250	0.769	8.000	4.625	5.312	4.125	4.500	6.125	7.187	3/4	1.500	2.375
3.375	0.769	8.000	4.625	5.312	4.250	4.625	6.125	7.187	3/4	1.500	2.375
3.500	0.769	8.000	4.625	5.312	4.375	4.750	6.125	7.187	3/4	1.500	2.375
3.625	0.769	8.500	5.000	5.937	4.500	5.000	6.750	7.687	3/4	1.500	2.375
3.750	0.769	8.500	5.000	5.937	4.625	5.125	6.750	7.687	3/4	1.500	2.375
3.875	0.769	8.500	5.000	5.937	4.750	5.250	6.750	7.687	3/4	1.500	2.375
4.000	0.769	9.000	5.375	6.625	4.875	5.500	7.437	8.187	3/4	1.500	2.375
4.125	0.769	9.000	5.375	6.625	5.125	5.875	7.437	8.187	3/4	1.500	2.375
4.250	0.769	9.000	5.375	6.625	5.125	5.875	7.437	8.187	3/4	1.500	2.375
4.375	0.769	9.500	5.750	7.000	5.375	6.250	7.812	8.687	3/4	1.500	2.375
4.500	0.769	9.500	5.750	7.000	5.375	6.250	7.812	8.687	3/4	1.500	2.375
4.625	0.769	10.000	6.125	7.345	5.625	6.625	8.312	9.062	7/8	1.500	2.375
4.750	0.769	10.000	6.125	7.345	5.625	6.625	8.312	9.062	7/8	1.500	2.375
4.875	0.769	10.000	6.125	7.345	5.875	6.625	8.312	9.062	7/8	1.500	2.375
5.000	0.769	10.000	6.125	7.345	5.875	6.625	8.312	9.062	7/8	1.500	2.375

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