1527 O-RING Mechanical Seals

ZLSEAL has been focusing on the production of mechanical seals for many years and has provided this 1527 O-RING Mechanical Seals to many customers in various countries. Lepu Seal's mechanical seals boast stable quality.

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Product Description

1527 O-RING Mechanical Seals are widely used in KSB pumps and can be used with a variety of liquids, such as water, oil, and weak acid. This O-ring mechanical seal has two types of seals, called 1527 and 1528. 1527 is an unbalanced mechanical seal, 1528 is a balanced mechanical seal.

Specification:

Temperature: -20℃ to +180℃
Pressure: ≤1.0MPa
Speed: ≤15m/s

Standard: 24DINL

Alternative: G6, G9

Stationary Ring: Carbon, Silicon Carbide

Rotary Ring: Ceramic, Silicon Carbide

Secondary Seal: NBR, EPDM, Viton

Spring and Metal Parts: Steel

Product Advantages:

China standard mechanical seal

Seal frame and spring are made of SS304 or SS316 stainless steel

Multiple material combinations are used according to different working conditions

ZLSEAL Seal: More than 10 years of mechanical seal experience

Product technical drawings:

d(mm)	D3	D2	D1	d1	L1	L2	L3
18	32	27	33	3	35	10	17
20	34	29	35	3	35	10	17
22	36	31	37	3	35	10	17
24	38	33	39	3	40	10	17
25	39	34	40	3	40	10	17
28	42	37	43	3	40	10	17
30	44	39	45	3	d0	10	17
32	46	42	48	3	45	10	17
33	47	42	48	3	45	10	17
35	49	44	50	3	45	10	17
38	54	49	56	4	44		18
40	56	51	58	4	44	11	18
43	59	54	61	4	49	11	18
45	A	56	63	4	49	11	18
48	64	59	66	4	49		18
50	66	62	70	4	47	13	20
53	69	65	73	4	57	13	20
55	71	67	75	4	57	13	20
58	78	70	78	4	57	13	20
60	80	72	80	4	57	13	20
63	83	75	83	4	57	13	20
65	85	77	85	4	67	13	20
68	88	81	90	4	64.7	15.3	22
70	90	83	92	4	64.7	15.3	22
75	99	88	97	4	64.7	15.3	22
80	104	95	105	4	74.3	15.7	22.5
85	109	100	110	4	74.3	15.7	22.5
90	114	105	115	4	74.3	15.7	22.5
95	119	110	120	4	74.3	15.7	22.5
100	124	115	125	4	74.3	15.7	22.5