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Oil rotary union OP-06422
2-passagecarbon steelsteel

Oil rotary union - OP-06422 - DSTI - Dynamic Sealing Technologies - 2-passage / carbon steel / steel
Oil rotary union - OP-06422 - DSTI - Dynamic Sealing Technologies - 2-passage / carbon steel / steel
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Characteristics

Medium
for oil
Number of passages
2-passage
Material
carbon steel, steel
Other characteristics
high-speed, custom, with electrical slip ring
Rotational speed

Min.: 0 rpm
(0 rad.min-1)

Max.: 325 rpm
(2,042.04 rad.min-1)

Pressure

Min.: 0 bar
(0 psi)

Max.: 48 bar
(696 psi)

Nominal size

87.3 mm
(3.437 in)

Description

Overview
Custom 2-passage high-speed rotary union designed for integration into Kaplan hydroelectric turbines. Engineered for direct mounting into the turbine governor and equipped with an electrical pin-connector slip ring to provide electronic feedback data.

Key data
  • Industry: Alternative energy
  • Media type: Oil
  • Environment: Indoor
  • Material: Carbon / Alloy Steel
  • Max. pressure: 700 PSI (48 BAR)
  • Max. speed: 325 RPM

Geometry / Passages
  • Number of passages: 2
  • Passage size(s): 0.188" (4.8 mm)
  • Through bore: 0.406" (10.3 mm)
  • Diameter: 3.437" (87.3 mm)
  • Length: 6.590" (167.4 mm)

Technical specifications
  • Application: High-speed rotary union for Kaplan hydroelectric turbine integration
  • Integration: Specialized design for direct integration into the turbine governor
  • Electrical option: Electrical pin-connector slip ring for electronic feedback data
  • Materials: Carbon / Alloy Steel construction
  • Operating limits: Up to 700 PSI (48 BAR) and up to 325 RPM
  • Physical dimensions: Diameter 3.437" (87.3 mm), Length 6.590" (167.4 mm)

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.