factory of mechanical seals US-2 for pump repair

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


Product Detail

Product Tags

Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for factory of mechanical seals US-2 for pump repair, As a key business of this industry, our company makes endeavours to become a leading supplier, based on the faith of specialist quality & throughout the world company.
Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for pump mechanical seals, Pump Repair, Pump Seal, Pump Seals, We’ve got sufficient experience in producing items according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.

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.

Suitable Pumps

Naniwa Pump, Shinko Pump, Teiko Kikai, Shin Shin for BLR Circ water, SW Pump and many other applications.

product-description1

WUS-2 dimension data sheet (mm)

product-description2Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Best Price for Vico Work Shop Equipment Car Garage Maintenance Repair, As a key business of this industry, our company makes endeavours to become a leading supplier, based on the faith of specialist quality & throughout the world company.
factory of mechanical seals US-2 for pump repair, We’ve got sufficient experience in producing items according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.


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