John Crane Mechanical Seals from China manufacturer - Ningbo Grandbroad Mechanical Seals Mfg.Co.,Ltd.

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


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Product Detail

Model No.: Mh14

Production Capacity: 10000

Delivery Date: 25days

Style: Mechanical Seal

Brand Name: GBSCO

Size: 0.375"~4"

T: -20oC~180oC

Head: Carbon,Sic,Sintered SiC,TC.

Elastomer: NBR,EPDM,Viton,AFLAS

Metal Parts: SS304 OR SS316

Means of Transport: Ocean,Air

Packing: Carton

Standard or Nonstandard: Standard

Material: Silicone

Type: John Crane Type 21 51 521 S...

P: <10kg/cm2

Vg: 15m/s

Seat: Ceramic,SiC,Sintered SiC,TC

MOQ: 5PIECES

Equivalence to John Crane Type21,51,521,Sealol Type 43

Product Name :John Crane Type 21 51 521 Sealol Type 43 Single Parellel Spring Seals

THE DETAIL PICTURE OFJohn Crane Type21,51,521,Sealol Type 43 Single Parellel Spring Seals

Operating Conditions:
Pressure: 10kg/cm²

Temperature: -20^oC~180^oC

Speed: 15m/s

Materials:

Face: Carbon, SiC, SSiC, TC.

Seat: Ceramic, SiC, SSiC, TC.

Elastomer: NBR, EPDM, Viton.

Metal: 304SS, 316SS.

THE WORKING DIMENSION OF John Crane Type21,51,521,Sealol Type 43 Single Parellel Spring Seals

D1	D3	D6	D7	D8	L1	L4	L7
10	20	17	21	3	32.5	8.6	8.5
12	22	19	23	3	32.5	8.6	8.5
14	24	21	25	3	35.0	8.6	8.5
16	26	23	27	3	35.0	8.6	8.5
18	32	27	33	3	37.5	10.0	9.0
20	34	29	35	3	37.5	10.0	9.0
22	36	31	37	3	37.5	10.0	9.0
24	38	33	39	3	40.0	10.0	9.0
25	39	34	40	3	40.0	10.0	9.0
28	42	37	43	3	42.5	10.0	9.0
30	44	39	45	3	42.5	10.0	9.0
32	46	42	48	3	42.5	10.0	9.0
33	47	42	48	3	42.5	10.0	9.0
35	49	44	50	3	42.5	10.0	9.0
38	54	49	56	4	45.0	11.0	9.0
40	56	51	58	4	45.0	11.0	9.0
43	59	54	61	4	45.0	11.0	9.0
45	61	56	63	4	45.0	11.0	9.0
48	64	59	66	4	45.0	11.0	9.0
50	66	62	70	4	47.5	13.0	9.0
53	69	65	73	4	47.5	13.0	9.0
55	71	67	75	4	47.5	13.0	9.0
58	78	70	78	4	52.5	13.0	9.0
60	80	72	80	4	52.5	13.0	9.0
63	83	75	83	4	52.5	13.0	9.0
65	85	77	85	4	52.5	13.0	9.0
68	88	81	90	4	52.5	15.3	9.0
70	90	83	92	4	60.0	15.3	9.0
75	99	88	97	4	60.0	15.3	9.0
80	104	95	105	4	60.0	15.7	9.0
85	109	100	110	4	60.0	15.7	9.0
90	114	105	115	4	65.0	15.7	9.0
95	119	110	120	4	65.0	15.7	9.0
100	124	115	125	4	65.0	15.7	9.0

Equipments:
Single spring mechanical pump shaft seals

Process Of An Order

1. Please check product detailed information above.
A. Model/Shaft Size B. Face Material C. Order Quantity.

2. Our Export Service Team will contact you with a quotation file within 3 hours after our team get your

enquiry.

3. When you place an order, our team will confirm with you about ordered product information, package,

method of payment and delivery, then a sales contract will be sent to you to confirm.

4. Packing: Cardboard box (absorbing wrapper inside).

5. How to delivery:
By sea - Buyer appoint forwarder, or our sales team find suitable forwarder for buyers.
By air - Buyer provide your express account, or our sales team find suitable express for buyers.

Others - We arrange to delivery goods to some place in China appoint by buyers.