Cartridge Mechanical Seal John Crane 5620

• Standard: Standard, Nonstandard
• Transport Package: Wooden Box or Carton Box Upon The Order
• Specification: CE; RoHS
• Trademark: Saisi Seal
• Origin: Zhangjiagang, Jiangsu
• Model NO.: SS5620
• Production Capacity: 10000sets/Year

Product Description

Structure Description

Equivalent to Johncrane Type 5620 

Double cartridge mechanical seal

Operating Limits

Temperature:-50---204ºC

Speed:23m/s

Pressure:20bar

Standard Size:24-140mm or 1-5.5´´

Material:

Seal Ring:Car,Sic,Ssic,TC

Secondary seal:Graptile

Spring and metal parts:Brass,304,316,AM350,Inconel 718,Titanium ,HAST.C
 

Reversible Seal Head.
 Nonclogging Wave Spring Outside the Product.
 Fits ANSI B73.1M and ISO 3069 Seal Chambers.
 Optimized Primary Ring Design for Greater Reliability.
Setscrewless Outboard Seal Drive.
Tangential Inlet and Outlet Pipe Connections below 75mm/3.000".
 

We can manufacture seals of all applications, including standard and customized products. Pls contact with explore saisiseal.en.made-in-china.com

 

SS5620(Inch)
D1	D3	D41Min	D41Max	L39	L90	L922	L912	D26	S	Dm
1.000	1.564	1.625	1.889	1.954	2.000	1.751	1.876	4.000	0.525	2.806
1.125	1.689	1.750	2.015	2.062	2.125	1.789	1.914	4.125	0.525	2.933
1.250	1.812	1.875	2.294	2.062	2.125	1.789	1.914	4.250	0.525	3.213
1.375	1.939	2.000	2.421	2.062	2.125	1.789	1.914	4.375	0.525	3.338
1.500	2.187	2.250	2.680	2.125	2.187	1.870	1.995	4.875	0.525	3.599
1.625	2.312	2.375	2.812	2.125	2.187	1.870	1.995	5.000	0.562	3.766
1.750	2.405	2.480	2.918	2.125	2.187	1.870	1.995	5.250	0.562	3.872
1.875	2.549	2.625	2.918	2.125	2.187	1.870	1.995	5.250	0.562	3.875
2.000	2.637	2.750	3.015	2.312	2.375	2.042	2.167	5.500	0.562	4.000
2.125	2.798	2.875	3.360	2.312	2.375	2.042	2.167	5.859	0.687	4.469
2.250	2.923	3.000	3.485	2.312	2.375	2.042	2.167	6.500	0.687	4.566
2.375	3.048	3.125	3.610	2.466	2.825	2.079	2.204	6.500	0.687	4.719
2.500	3.301	3.375	3.891	2.562	2.625	1.982	2.107	6.750	0.687	5.000
2.625	3.551	3.625	4.062	2.500	2.562	2.094	2.219	6.750	0.687	5.170
2.750	3.551	3.625	4.062	2.500	2.562	2.094	2.219	6.750	0.687	5.170
2.875	3.614	3.750	4.186	2.500	2.562	2.094	2.219	7.000	0.687	5.312
3.000	3.864	4.000	4.469	2.562	2.625	2.032	2.157	7.750	0.812	5.720
3.125	4.022	4.125	4.600	2.562	2.687	2.125	2.250	7.875	0.812	5.845
3.250	4.022	4.134	4.600	2.510	2.635	2.177	2.302	7.437	0.812	5.845
3.375	4.246	4.375	4.850	2.562	2.687	2.125	2.250	8.125	0.812	6.095
3.500	4.371	4.500	4.975	2.562	2.687	2.125	2.250	8.250	0.812	6.220
3.625	4.500	4.625	5.100	2.562	2.687	2.125	2.250	8.375	0.687	6.250
3.750	4.625	4.724	5.199	2.562	2.687	2.125	2.250	8.750	0.687	6.770
3.875	4.750	4.875	5.375	2.562	2.687	2.125	2.250	8.750	0.812	6.636
4.000	4.875	5.000	5.500	2.562	2.687	2.125	2.250	9.000	0.812	6.761
4.125	5.000	5.125	5.625	2.562	2.687	2.125	2.250	9.000	0.812	6.886
4.250	5.125	5.250	5.750	2.562	2.687	2.125	2.250	9.250	0.812	7.011
4.500	5.375	5.500	6.000	2.562	2.687	2.125	2.250	9.500	0.812	7.261
4.750	5.625	5.750	6.313	2.562	2.687	2.125	2.250	10.375	0.812	7.574
5.000	6.125	6.760	7.260	3.043	3.168	2.473	2.598	12.000	0.812	10.000
5.250	6.375	7.010	7.510	3.043	3.168	2.473	2.598	12.250	0.812	10.250
5.500	6.625	7.500	8.000	3.043	3.168	2.473	2.598	12.667	0.937	10.500

 

SS5620(mm)
D1	D3	D41Min	D41Max	L39	L90	L922	L912	D26	S	Dm
24.0	39.7	41.3	48.0	49.6	50.8	44.5	47.7	101.6	13.3	71.2
25.0	39.7	41.3	48.0	49.6	50.8	44.5	47.7	101.6	13.3	71.2
28.0	42.9	44.5	51.2	52.4	54.0	45.4	48.6	104.8	13.3	74.5
30.0	44.5	46.1	56.5	52.4	54.0	45.4	48.6	108.0	13.3	79.9
32.0	46.0	47.6	58.3	52.4	54.0	45.4	48.6	108.0	13.3	81.6
33.0	49.3	50.8	61.5	52.4	54.0	45.4	48.6	111.1	13.3	84.8
35.0	49.3	50.8	61.5	52.4	54.0	45.4	48.6	111.1	13.3	84.8
38.0	55.5	57.2	68.1	54.0	55.5	47.5	50.7	123.8	13.3	91.4
40.0	58.7	60.3	71.4	54.0	55.5	47.5	50.7	127.0	14.3	95.7
43.0	61.1	63.0	74.1	54.0	55.5	47.5	50.7	133.4	14.3	98.4
45.0	61.1	63.0	74.1	54.0	55.5	47.5	50.7	133.4	14.3	98.4
48.0	64.7	66.7	74.1	54.0	55.5	47.5	50.7	133.4	14.3	98.4
50.0	67.9	70.0	76.6	58.7	60.3	51.9	55.0	139.7	14.3	101.6
53.0	71.1	73.0	85.3	58.7	60.3	51.9	55.0	148.8	17.4	113.5
55.0	72.9	75.0	85.3	58.7	60.3	51.9	55.0	148.8	17.4	113.5
58.0	74.2	76.2	88.5	58.7	60.3	51.9	55.0	165.1	17.4	116.0
60.0	77.4	79.4	91.7	62.6	64.2	52.8	56.0	165.1	17.4	119.9
63.0	83.8	85.7	98.8	65.1	66.7	50.3	53.5	171.5	17.4	127.0
65.0	83.8	85.7	98.8	65.1	66.7	50.3	53.5	171.5	17.4	127.0
68.0	90.2	92.1	103.2	63.5	65.1	53.2	56.4	171.5	17.4	131.3
70.0	90.2	92.1	103.2	63.5	65.1	53.2	56.4	171.5	17.4	131.3
75.0	98.1	101.6	113.5	65.1	66.7	51.6	54.8	196.9	20.6	145.3
80.0	102.2	105.0	116.8	63.8	66.9	55.3	58.5	188.9	20.6	148.4
85.0	107.9	111.1	123.2	65.1	68.3	54.0	57.2	206.4	17.4	154.8
90.0	114.3	117.5	129.5	65.1	68.3	54.0	57.2	212.7	17.4	158.6
95.0	117.5	120.0	132.1	65.1	68.3	54.0	57.2	222.3	20.6	172.0
100.0	123.8	127.0	139.7	65.1	68.3	54.0	57.2	228.3	20.6	171.7
105.0	127.0	130.2	142.9	65.1	68.3	54.0	57.2	238.6	20.6	174.9
110.0	136.5	139.7	152.4	65.1	68.3	54.0	57.2	241.3	20.6	184.4
115.0	136.5	139.7	152.4	65.1	68.3	54.0	57.2	241.3	20.6	184.4
120.0	142.9	146.1	160.4	65.1	68.3	54.0	57.2	263.5	20.6	192.4
125.0	155.6	171.7	184.4	77.3	80.5	62.8	66.0	304.8	20.6	254.0
130.0	161.9	178.1	190.8	77.3	80.5	62.8	66.0	311.2	20.6	260.4
135.0	168.3	190.5	203.2	77.3	80.5	62.8	66.0	322.3	23.8	266.7
140.0	168.3	190.5	203.2	77.3	80.5	62.8	66.0	322.3	23.8	266.7