TYPE502 BELLOW MECHANICAL SEALS from China manufacturer

Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: GW502

Production Capacity: 300 Sets/Month

Delivery Date: 20days

Style: Mechanical Seal

Brand Name: GuoWei

Certificate: ISO9001

Means of Transport: Ocean,Land,Air

Packing: Carton

Standard or Nonstandard: Standard

Material: Rubber

Function: for Pump,Compressor

Export Area: Africa,East Asia,Europe

Replace John Crane type 502 mechanical seal. With BO seat.
Single seal
Unbalanced
Independent of direction of rotation
Elastomer bellows

elastomer bellow seals

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.

elastomer bellow seals

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