Big Discount Ptfe Bellows Seal - TH74D O-RING Mechanical Seal replace Burgmann H74-D – Xindeng

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Big Discount Ptfe Bellows Seal - TH74D O-RING Mechanical Seal replace Burgmann H74-D – Xindeng Detail:

Description:
H74D mechanical seal
For industrial pumps
Replacing the mechanical seal of Burgmann H74-D
Burgmann M74-D

Operational Conditions:
Temperature: -20℃ to +180℃
Pressure: ≤2.5MPa
Speed: ≤15m/s

Seat Type:
Standard: G92
Alternative: G6, G4, G9

Materials:
Stationary Ring: Carbon, Silicon Carbide
Rotary Ring: Ceramic, Silicon Carbide
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: Steel

Applications:
Clean water,
Sewage water
Oil and other moderately corrosive fluids

d (mm)	d0	D3	D2	D1	L6	L1	L2	L3
14	18	33	21	25	18	53	10	17.5
16	20	35	23	27	18	53	10	17.5
18	22	37	27	33	20	53	11.5	19.5
20	24	39	29	35	20	53	11.5	19.5
22	26	41	31	37	20	53	11.5	19.5
24	28	43	33	39	20	54	11.5	19.5
25	30	45	34	40	20	54	11.5	19.5
28	33	48	37	43	20	54	11.5	19.5
30	35	50	39	45	20	54	11.5	19.5
32	38	55	42	48	20	56	11.5	19.5
33	38	55	42	48	20	56	11.5	19.5
35	40	57	44	50	20	57	11.5	19.5
38	43	60	49	58	23	57	14	22
40	45	62	51	58	23	57	14	22
43	48	65	54	61	23	57	14	22
45	50	67	56	63	23	56	14	22
48	53	70	59	65	23	56	14	22
50	55	72	62	70	25	63	15	23
53	58	79	65	73	25	67	15	23
55	60	81	67	75	25	67	15	23
58	63	84	70	78	25	74	15	23
60	65	86	72	80	25	74	15	23
63	68	89	75	83	25	79	15	23
65	70	91	77	85	25	68	15	23
70	75	99	83	92	28	76.4	18	26
75	80	104	88	97	28	76.4	18	26
80	85	109	95	105	28	76	18.2	26.2
85	90	114	100	110	28	76	18.2	26.2
90	95	119	105	115	28	76	18.2	26.2
95	100	124	110	120	28	76	172	26.2
100	105	129	115	125	28	76	17.2	26.2

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We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Big Discount Ptfe Bellows Seal - TH74D O-RING Mechanical Seal replace Burgmann H74-D – Xindeng, The product will supply to all over the world, such as: Cyprus, Tunisia, Iraq, We aspire to meet the demands of our customers globally. Our range of products and services is continuously expanding to meet customers' requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

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