type502 seals. Elastomer Bellow crane 502 Shaft Seals manufacturers and suppliers in China

type502 seals. Elastomer Bellow crane 502 Shaft Seals Admin Edit

Model:	GW502
Min. Order:	5 Set/Sets
Trade Term:	FOB,CIF
Payment Terms:	L/C, T/T, WU
Place of Origin:	Zhejiang, China (Mainland)
Means of Transport:	Ocean, Air, Land
Production Capacity:	300 Sets/Month

Packing:	Carton	Delivery Date:	20days
Standard or Nonstandard:	Standard	Style:	Mechanical Seal
Material:	Rubber	Brand Name:	GuoWei
Function:	for Pump,Compressor	Certificate:	ISO9001
Export Area:	Africa,East Asia,Europe

Specifications:

)industrial seal manufacture.
2)replace john crane 502 type
3)use in industrial pump
4)past ISO

John crane mechanical seal 502

Applications:

use in all types of rotatig equiment ,pump ,mixers,agitators for most general and light chemical duties,wherever an elastomer secondary seal can be used.

general applications.

Operating limits

temperature:-40-150degree

pressure:0-4Mpa

speeds:13m/sec

Design feature:

1.single face ,single spring unbalance ,rubber bellow structure.

2.the seal face is driven through the spring.

3.designs conform to ISO3069 DIN24960 and GB6556standard

Materials

Rotary :B,U1,U2,Q1,Q2

Static:B,U1,U2,Q1,Q2

Rubber:P,X,E,V,M1,M2.

Spring:F,G

Material should be according to the operating condition.

we also can produce according your drawing.

Metric Size	D1	D2	D3	L1	L2	L3
14	25	21	24	23.0	12.0	12.8
16	27	23	26	23.0	12.0	12.8
18	33	27	32	24.0	13.5	14.5
20	35	29	34	24.0	13.5	14.5
22	37	31	36	24.0	13.5	14.5
24	39	33	38	26.7	13.3	14.3
25	40	34	39	27.0	13.0	14.0
28	43	37	42	30.0	12.5	13.5
30	45	39	44	30.5	12.0	13.0
32	48	42	46	30.5	12.0	13.0
33	48	42	47	30.5	12.0	13.0
35	50	44	49	30.5	12.0	13.0
38	56	49	54	32.0	13.0	14.0
40	58	51	56	32.0	13.0	14.0
43	61	54	59	32.0	13.0	14.0
45	63	56	61	32.0	13.0	14.0
48	66	59	64	32.0	13.0	14.0
50	70	62	66	34.0	13.5	14.5
53	73	65	69	34.0	13.5	14.5
55	75	67	71	34.0	13.5	14.5
58	78	70	78	39.0	13.5	14.2
60	80	72	80	39.0	13.5	14.2
63	83	75	83	39.0	13.5	14.2
65	85	77	85	39.0	13.5	14.2
68	90	81	88	39.0	13.5	14.2
70	92	83	89	45.5	14.5	15.2
75	97	88	96	45.5	14.5	15.2
80	105	95	104	45.0	15.0	15.7
85	110	100	108	45.0	15.0	15.7
90	115	105	114	50.0	15.0	15.7
95	120	110	118	50.0	15.0	15.7
100	125	115	124	50.0	15.0	15.7