Mechanical Seal Johncrane Type 2100

• Customization: Available
• Standard: Standard
• Transport Package: Wooden Box or Carton Box Upon The Order
• Model NO.: SS2100
• Specification: CE; RoHS
• Trademark: Saisi Seal
• Origin: Zhangjiagang, Jiangsu
• Production Capacity: 50, 000sets/Year

Product Description

Structure Description:

Equivalent to John crane 2100 series/JB05 seal Flowserve Pac-Seal 140 Sterling 540

Rubber bellows design

 

Operating Limits:

Temperature:-20---120ºC

Speed: 15m/s

Pressure: 18bar

Standard size: 10mm--100mm

 

Material:

Seal ring: Car,Sic,Ssic,Ceramic,TC

Secondary seal: NBR,EPDM,Viton etc.

Spring and metal parts:304,316,HAST.C
 

1.For centrifugal, rotary, and turbine pumps, compressors, blenders, chillers, and other rotary equipment.
2.For many water-based applications, such as wastewater treatment, pulp and paper, food processing, marine and other general applications.

SS-2100 Dimensions(mm)
d(mm)	D3	D6	D7	L3	L31	L32	L4
10	20	15	21	15	27.5	35.0	5.0
12	22	17	23	15	26.5	34.0	6.0
14	24	19	25	15	29.0	34.0	6.0
15	25	20	26	15	29.0	34.0	6.0
16	26	23	27	15	29.0	34.0	6.0
18	32	25	33	20	31.5	39.0	6.0
20	34	27	35	20	31.5	39.0	6.0
22	36	29	37	20	31.5	39.0	6.0
24	38	31	39	20	34.0	44.0	6.0
25	39	32	40	20	34.0	44.0	6.0
28	42	35	43	26	36.5	44.0	6.0
30	44	37	45	26	35.5	43.0	7.0
32	46	40	48	26	35.5	48.0	7.0
33	47	40	48	26	35.5	48.0	7.0
35	49	42	50	26	34.5	47.0	8.0
38	54	47	56	30	37.0	47.0	8.0
40	56	49	58	30	37.0	47.0	8.0
43	59	52	61	30	37.0	52.0	8.0
45	61	54	63	30	37.0	52.0	8.0
48	64	57	66	30	35.0	50.0	10.0
50	66	60	70	30	37.5	50.0	10.0
53	69	63	73	30	37.5	60.0	10.0
55	71	65	75	30	37.5	60.0	10.0
58	78	68	78	33	42.5	60.0	10.0
60	80	70	80	33	40.5	58.0	12.0
63	83	73	83	33	40.5	58.0	12.0
65	85	75	85	33	40.5	68.0	12.0
68	88	79	90	33	40.5	68.0	12.0
70	90	81	92	33	48.0	68.0	12.0
75	99	86	97	40	48.0	68.0	12.0
80	104	92	105	40	47.5	77.5	12.5
85	109	97	110	40	47.5	77.5	12.5
90	114	102	115	40	52.5	77.5	12.5
95	119	117	120	40	52.5	77.5	12.5
100	124	122	125	40	52.5	77.5	12.5