YK Single face and single spring seal Mechanical Seals type 120 from China manufacturer - Ningbo Yinzhou Yongxing Mechanical Seals Factory

YK Single face and single spring seal Mechanical Seals type 120

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


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Product Detail

Model No.: YK120-30

Production Capacity: 2000 Set/Sets per Week

Delivery Date: It depends on your order.

Style: Mechanical Seal

Brand Name: YK

Pressure: ≤0.8Mpa

Means of Transport: Ocean,Land,Air

Packing: Carton .

Standard or Nonstandard: Standard

Material: Others

Temperature: -20℃~150℃

Speed: ≤10m/Sec

1.Mechanical seal type 120 is often used in chemical pumps, sewage pumps and submerged pumps.
2.inclusion seal

Product Name:single spring seal

1.Main Charateristics

Temperature: 0°c~180°c
Pressure: ≤ 1 Mpa
Speed: ≤ 15m/Sec

Stationary ring:carbon/ceramic/sic
Rotary ring:carbon/sic/tc
Rubber:NBR/Viton/EPDMT

This is the design drawing:

More size informations , please contact us dorectly .

Spec/Size	d1	d0	d3	d4	d6	d7	d8	l	l1k	l3	l5	l6	f
YK120-18	18	21	32	34	27	33	3	43	36	26	2	5	3.5
YK120-20	20	23	34	36	29	35	3	43.5	36.5	26.5	2	5	3.5
YK120-25	25	28	39	41	34	40	3	47	40	29.5	2	5	3.5
YK120-28	28	31	42	44	37	43	3	47	40	28.5	2	5	3.5
YK120-30	30	33	44	46	39	45	3	50	43	31.5	2	5	3.5
YK120-35	35	36	49	51	44	50	3	53	46	34.5	2	5	3.5
YK120-40	40	44	57	60	51	58	4	57	50	37	2	6	3.5
YK120-45	45	50	62	65	56	63	4	61	54	41	2	6	3.5
YK120-50	50	55	69	70	62	70	4	62	55	41	2.5	6	3.5
YK120-55	55	60	74	75	67	75	4	64	57	43	2.5	6	3.5
YK120-60	60	65	79	85	72	80	4	65	58	44	2.5	6	4
YK120-65	65	71	84	90	77	85	4	67	60	46	2.5	6	4
YK120-70	70	76	91	95	83	92	4	70	63	46.5	2.5	7	4
YK120-75	75	80	97	104	88	97	4	72	65	48.5	2.5	7	5.5
YK120-80	80	87	104	109	95	105	4	72	65	48.5	3	7	5.5

The single spring seal design is most commonly used design. This design is most flexible for some longitudinal moved shaft. The size available for this design is from 12 mm to 150mm. So the shaft speed is maximum up to 1440rpm.