- WENZHOU MAIJIANO TECHNOLOGY CO., LTD.
- [email protected]
- +8615258084289
- +8615167404991
Type HG204B
Product Details
Features
Multiple spring, single seal, balanced Spring Pressure can be adjusted according to working pressure Transmission by Pin，Independent of direction of rotation. 。 Conform with HG/T2269《Agitator mechanical seal technology》standardRecommended Applications
Chemical, pharmaceutical and food industry Poor self-lubricating, Easy condensation and vaporization media Mixer and drying machine Speical Rotating Equipment.Operating range
Shaft diameter: d1=30…150
Pressure: p=-0.1…0.6Mpa（87psi）
Temperature: t = -40 °C …200 °C（-40°F to 392°F）
Speed N≤500r/min ）
Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials
Combination Materials
Rotary Face
Silicon carbide (RBSIC),O
Tungsten carbide,W1
Surface Hardfacing WC I
Stationary Seat
Silicon carbide (RBSIC),O
Carbon graphite resin impregnated,Ak
Surface Hardfacing WC I
Auxiliary Seal
Ethylene-Propylene-Diene (EPDM),E
Fluorocarbon-Rubber (Viton),V
Spring
Stainless Steel (SUS304),F
Stainless Steel （SUS316),G
Metal Parts
Stainless Steel (SUS304),F
Stainless Steel （SUS316) ,G
Frequently Asked Question
Yes. The address is in Wenzhou, Zhejiang. We have been committed to provide professional solutions for the
printing and Machinery manufacturing industry for 15 years.
Yes, you can get free samples.
If the sample need to be customized, it should be paid for the sample.
We will offer you the best price quote after we get the product specifications such as size, material, shape, color, quantity,
surface finishing, etc.
Quality is priority. we always attach great importance to quality controlling
from the very beginning to the very end. Our factory has gained ISO9001
authentication.
7-15 days after confirm all details.
By express like DHL, UPS, TNT, FedEx etc, about 3-7 days. By sea about 15-35 days.
- 3 / F, Building 6, Yaoxi Xintiandi Jinyuan, Yaoxi Street, Longwan District, Wenzhou
- [email protected]
- +8615258084289 Winnie
- +8615167404991 Chole
PT 
EN 
ES 
DE 
RU