1) Experience the epitome of durability with heat shock stability, ensuring longevity even under the most challenging conditions. 2) Built to withstand the harshest environments, it offers exceptional chemical corrosion resistance. 3) Endures high temperatures up to 1650°, promising unwavering performance. 4) Enjoy superior resistance to wearing, corrosion, and oxidation. 5) Delivers unmatched mechanical strength for high-performance applications. 6) Perfect for cleaning or etching even the most robust sub-surfaces. 7) Versatile uses including grinding, lapping, wire saw cutting, and abrasive blasting.
Material And Component Codes Description Material Material Feature & Suitable Scope Rotary/Stationary Face: - Carbon: Expertly resists erosive heat, making it ideal for water and oil mediums. - Ceramic: Withstands high shore hardness and abrasion, suitable for dusted water and oil. - Silicon Carbide: Combines heat, abrasion, and erosive resistance, perfect for industrial and submersible pumps, including sewage pumps. - Tungsten Carbide: Shares the resilience of silicon carbide, engineered for demanding pump applications. Bellow Cup Gasket Oring: - NBR: Excels in pressure resistance, abrasion, high elasticity, and mechanical strength, functioning efficiently in water and oil between -20°C to 120°C. - EPDM: Resilient against heat, freeze, chemical reagents, optimal for water and oil from -40°C to 150°C. - MVQ: Offers superior resistance to heat, oil, reagents, and chemicals, suitable for high-temperature hydraulic and vacuum equipment, handling erosive mediums from -20°C to 180°C. - ECO: Fights ozone aging, suitable for mediums like acetone and ethanol from -40°C to 150°C. - SUS304/SUS316: Defies freon and rock oil, designed for mediums from -30°C to 130°C. Retainer, driver ring/spring, Spring seat: Made from SUS304/SUS316, this material is renowned for its anti-abrasion and rust-resistant properties, ensuring longevity.
Description |
Material |
Material Feature & Suitable Scope |
Rotary /Stationary Face |
Carbon |
Resistant against: erosive heat.suitable for water and oil medium. |
Ceramic |
Resistant against:shore hardness,abrasion.Suitable for dusted water and oil. |
|
Silicon Carbide |
Resistant against:heat,abrasion,erosive.Suitable for industrial pumps, submersiblepump sewage pump etc |
|
Tungsten carbide |
Resistant against:heat,abrasion,erosive.
Suitable for industrial pumps, submersible
pump sewage pump etc |
|
Bellow Cup gasket Oring |
NBR |
Resistant against:pressure,abrasion,high elasticity and mechanical strength.Suitable for water and Oil Under -20°C-120°C |
EPDM |
Resistant against:heat freeze,chemical reagent depending.Suitable for water and Oil Under -40°C-150°C |
|
MVQ |
Resistant against:heat, oil, reagent, medicine,acetone.Suitable for high temperature.Hydraulic equipment and vacum equipmentSuitable for erosive medium under -20°C-180°C |
|
ECO |
Resistant against:ozone aging merely ocetum, ammomia ethanol. Suitable for medium -40°C-150°C |
|
SUS304SUS316 |
Resistant against: freon, rock oil.Suitable for medium -30°C-130°C |
|
Retainer driver ring\springSpring seat |
SUS304SUS316 |
Resistant against: abrasion, antirust of feature |
TYPE\SIZE |
d |
D |
D1 |
L |
L1 |
HG502-14 |
14 |
24 |
25 |
34.75 |
23.3 |
HG502-16 |
16 |
26 |
27 |
34.75 |
23.3 |
HG502-18 |
18 |
32 |
33 |
37.3 |
24.3 |
HG502-20 |
20 |
34 |
35 |
37.3 |
24.3 |
HG502-22 |
22 |
36 |
37 |
37.3 |
24.3 |
HG502-24 |
24 |
38 |
39 |
39.8 |
27 |
HG502-25 |
25 |
39 |
40 |
39.8 |
27.3 |
HG502-28 |
28 |
42 |
43 |
42.3 |
30.3 |
HG502-30 |
30 |
44 |
45 |
42.4 |
30.8 |
HG502-32 |
32 |
46 |
48 |
42.4 |
30.8 |
HG502-33 |
33 |
47 |
78 |
42.4 |
30.8 |
HG502-35 |
35 |
49 |
50 |
43.4 |
30.8 |
HG502-38 |
38 |
54 |
56 |
44.9 |
32.3 |
HG502-40 |
40 |
56 |
58 |
44.9 |
32.3 |
HG502-43 |
43 |
59 |
61 |
44.9 |
32.3 |
HG502-45 |
45 |
61 |
63 |
44.9 |
32.3 |
HG502-48 |
48 |
64 |
66 |
45.5 |
32.3 |
HG502-50 |
50 |
66 |
70 |
47.4 |
34.3 |
HG502-53 |
53 |
69 |
73 |
47.4 |
34.3 |
HG502-55 |
55 |
71 |
75 |
47.4 |
34.3 |
HG502-58 |
58 |
78 |
78 |
52.4 |
39.3 |
HG502-60 |
60 |
80 |
80 |
52.4 |
39.3 |
HG502-63 |
63 |
83 |
83 |
52.4 |
39.3 |
HG502-65 |
65 |
85 |
85 |
51.6 |
39.3 |
HG502-68 |
68 |
88 |
90 |
52.6 |
39.3 |
HG502-70 |
70 |
89 |
92 |
60.2 |
45.3 |
HG502-75 |
75 |
96 |
97 |
60.2 |
45.3 |
HG502-80 |
80 |
104 |
105 |
60.2 |
45.3 |
HG502-85 |
85 |
108 |
110 |
60.2 |
45.3 |
HG502-90 |
90 |
114 |
115 |
60.2 |
50.3 |
HG502-95 |
95 |
118 |
120 |
65.2 |
50.3 |
HG502-100 |
100 |
124 |
125 |
65.2 |
50.3 |
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Ningbo Haga Seals Industries Co., Limited is a specialist manufacturer of mechanical seals and seal material, such as Silicon Carbide Seal Ring, Tungsten Carbide Seal Ring, Alumina Ceramic Seal Ring, O Ring, packing and gasket, etc.
HAGA is managed by highly qualified technologists and engineers, and has strict quality control system, and enjoy a good reputation in our clients.
Now our products are well popular in America, southeast Asia, MID-Asia and so on, our customers are satisfied with our competitive price, superior quality.
We intend to market our products by leading manufacturers across the world and are open to enquiries. We are committed to providing high quality products at affordable and reasonable prices using the latest technologies to practice in the most thorough and efficient manner. Our company goal is to provide with superior most quality and best services possible to our valuable clients.
Q1: Are you a manufacturer or a trading company?
A: We are a manufacturer of water pumps and motors in China.
Q2: Where is your factory?
A: No.25-1, Wanyangzhongchuangcheng, Xiangshan, Ningbo City, China
Q3: What are your terms of payment?
A: Payment <=1000USD, 100% in advance. Payment >=1000USD, 30% T/T in advance, balance before shipment.
Q4: What about delivery time?
A: Normally, 30 days after the receipt of payment.
Q5: About shipment?
A: By sea, by air, and by express delivery.
Q6: About sample?
A: Available.