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2000 Series Rotary Union

Air, Water & Hot Oil

Features & Benefits

  • Heavy Duty Design - Designed with two ball bearings spaced to withstand radial and thrust loads
  • Easy Maintenance - Designed with an integral flange that allows repairs without removing the housing from the machine
  • No Leakage in Tough Applications - Compression springs in the 2000 Series provide even loading across the seal surfaces to maintain zero leakage even in low pressure applications
  • Easy Mounting - The flange attaches directly to the machine journal, providing inherently concentric mounting, minimizing overhang, and partially relieving bearing load to increase service life

Specifications

MEDIA

PRESSURE*

Water, Hot Oil, Air

150 PSI (Water)
100 PSI (Air & Hot Oil)

TEMPERATURE*

SPEED*

375ºF (Water)
550ºF (Hot Oil) - consult factory for applications exceeding 375ºF

500 RPM

THREADS

MATERIAL

2" to 4" ASA Flange

Cast Iron Housing, Steel Shaft

CONFIGURATION OPTIONS

Mono Flow and Dual Flow Configurations Available

* See performance charts for details

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Duff-Norton-South-Pacific
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DUFF NORTON SALES SOUTH PACIFIC
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ABN 38 096 324 337

Head Office
PO Box 987, North Lakes,
QLD 4509, Australia

Ph: 07 3491 6474
Fax: 07 3491 7944
Email:
dnsales@bigpond.com

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