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SRS-59u Mechanical Seal, John Crane Sealing Systems and Safematic

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Shipping From	Jiangsu, China
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Zhangjiagangshi Siriseal Mechanical Seal Co., Ltd.

Audited Supplier 2 years

Profile Certified by SGS/BV

Jiangsu, China
Jim (Mr.)

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Model NO.:

SRS-59U

Structure:

Single End

Pressure:

≤1.2MPa

Speed:

≤15m/S

Temperature:

-20ºC~180ºC

Performance:

Temperature

Standard:

Standard

Type:

SRS-59u

Balance:

Balanced

Replace:

Johncrane 59u

Rotary Face:

Carbon/Sic/Tc

Stat Ring:

Carbon/Sic/Tc

Seat Type:

Standard as-Sbp

Trademark:

SRS

Transport Package:

SRS Standard or Customised

Origin:

China

HS Code:

8484200090

Product Description

SUGGESTED OPERATING LIMITS

Temperature: -20-180ºC

Speed: ≤15m/s

Pressure: ≤ 1.2Mpa

COMBINED MATERIAL

Rotary face: Carbon/SIC/TC

Stat Ring: Ceramic/SIC/TC

Seat Type: Standard AS-SBP

Description

SRS-S59U is general purpose DIN, Multi-spring, O-ring Pusher seal.

Features

· A versatile design with multiple material options for the widest range of liquids and temperatures.

· An unbalanced seal with the advantage of being a very short unit fitted to a straight through shaft.

· Multiple S-rings ensure even face loading while compensating for acceptable shaft misalignment.

Recommended Application

· Process Pumps

· Other Rotating Equipment

SIZE/METRIC	D3	D6	D7	L3	L4
SIZE/METRIC	D3	D6	D7	L3	L4
14	24	21	25	23.0	12.0
16	26	23	27	23.0	12.0
18	32	27	33	24.0	13.5
20	34	29	35	24.0	13.5
22	36	31	37	24.0	13.5
24	38	33	39	26.7	13.3
25	39	34	40	27.0	13.0
28	42	37	43	30.0	12.5
30	44	39	45	30.5	12.0
32	46	42	48	30.5	12.0
33	47	42	48	30.5	12.0
35	49	44	50	30.5	12.0
38	54	49	56	32.0	13.0
40	56	51	58	32.0	13.0
43	59	54	61	32.0	13.0
45	61	56	63	32.0	13.0
48	64	59	66	32.0	13.0
50	66	62	70	34.0	13.5
53	69	65	73	34.0	13.5
55	71	67	75	34.0	13.5
58	78	70	78	39.0	13.5
60	80	72	80	39.0	13.5
63	83	75	83	39.0	13.5
65	85	77	85	39.0	13.5
68	88	81	90	39.0	13.5
70	90	83	92	45.5	14.5
75	95	88	97	45.5	14.5
80	104	95	105	45.0	15.0
85	109	100	110	45.0	15.0
90	114	105	115	50.0	15.0
95	119	110	120	50.0	15.0
100	124	115	125	50.0	15.0