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Richest (HK) Development Ltd.

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 Richest (HK) Development Ltd.

China/Jiangsu

Main Product:mechanical seal| pump seal| shaft seal| oil ring| pump spares| pump

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H12N mechanical seal
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Product：
Brand： Richest mechanical seal 
Price： Negotiable 
MOQ：  
Total supply：
Delivery time： From the date of payment from the buyer within days of delivery
update time： 2025-11-18 01:00  Valid to：Long-term effective
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Profile
 RS-H12N series mechanical seal is designed with commonly used balanced structure. Its features are similar to RS-M3N series. This seal has reliable structure and is suitable for chemical pumps and water pumps.

Operating limits

Specification: 10~80mm

Pressure: ≤2.5Mpa

Temperature:-80℃~220℃

Linear speed: ≤15m/s

Axial movement: ±1.0mm

 

Combination of materials

Sealing face: Carbon, Silicon carbide, Tungsten carbide

Secondary sealing: NBR, FKM, EPDM, FFKM

Metal component: SS304, SS316, Hast.C, Ti

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