Nippon pillar US-2 mechanical seals for marine industry

Short Description:

Our model WUS-2 is a perfect replacement mechanical seal of Nippon Pillar US-2 marine mechanical seal. It is a special designed mechanical seal for marine pump. It is a single spring unbalanced seal for non-clogging operation. It is highly used in the marine and shipbuilding industry since it meets many requirements and dimensions set by Japanese Marine Equipment Association.

With the single acting seal, it is applied to slow medium reciprocating movement or slow rotary movement of the hydraulic cylinder or cylinder. Sealing pressure range is more widely, from vacuum to zero pressure, super high pressure, can ensure reliable sealing requirements.

Analogue for: Flexibox R20, Flexibox R50, Flowserve 240, Latty T400, NIPPON PILLAR US-2, NIPPON PILLAR US-3, Sealol 1527, Vulcan 97

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Our growth depends within the innovative equipment, fantastic talents and repeatedly strengthened technology forces for Nippon pillar US-2 mechanical seals for marine industry, Therefore, we can meet different inquiries from different consumers. You should find our web page to check additional info from our products.
Our growth depends within the innovative equipment, fantastic talents and repeatedly strengthened technology forces for Mechanical Pump Seal, mechanical seals US-2, US-2 mechanical seal, Water Pump Shaft Seal, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We’re able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and goods. For anyone who is interested in our company and goods, please make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We have been going to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please genuinely feel no cost to speak to us for enterprise. nd we believe we have been intending to share the most effective trading practical experience with all our merchants.

Features

Robust O-Ring mounted Mechanical Seal
Capable of many shaft-sealing duties
Unbalanced pusher-type Mechanical Seal

Combination Material

Rotary Ring
Carbon, SIC, SSIC, TC
Stationary Ring
Carbon, Ceramic, SIC, SSIC, TC
Secondary Seal
NBR/EPDM/Viton

Spring
Stainless Steel (SUS304)
Stainless Steel （SUS316)
Metal Parts
Stainless Steel (SUS304)
Stainless Steel （SUS316)

Operating Ranges

Mediums: Water, oil, acid, alkali, etc.
Temperature: -20°C~180°C
Pressure: ≤1.0MPa
Speed: ≤ 10 m/Sec

Maximum Operating Pressure Limits primarily depend upon Face Materials, Shaft Size, Speed and Media.

Advantages

Pillar seal is widely used for big sea ship pump, In order to prevent corrosion by sea water, it is furnished with mating face of plasma flame fusible ceramics. so it is a marine pump seal with ceramic coated layer on the seal face, offer more resistance against sea water.

It can be used in reciprocating and rotary movement and can adapt to most fluids and chemicals. Low friction coefficient, no crawling under precise control, good anti-corrosion capability and good dimensional stability. It can withstand rapid temperature changes.