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dnru-9000g
dnru-9000g

9000G Series

Steam & Hot Oil Rotary Unions

dnru-9000g
dnru-9000g
MEDIA: Steam, Hot Oil, Water • PRESSURE: 250 psi (Water), 175 psi (Steam), 100 psi (Hot Oil) • TEMPERATURE: 600°F (Hot Oil), 378°F (Steam) • SPEED: 700 rpm • THREADS: 1/4 - 3 in NPT, BSP Threads Available, Flanged • MATERIAL: Cast Iron Housing with Stainless Steel or Plated Sleeve, Steel Shaft • CONFIGURATION: Mono and Dual Flow

Features & Benefits

FEATURES AND BENEFITS:
Superior Sealing Performance
Bellows Sealing System provides superior sealing performance throughout the wear life of the Rotary Union.
Designed For Dirty Media Applications
Debris in contaminated media will not be captured in the Bellows Sealing System, which reduces clogging.
Maintenance Free
The 9000G is maintenance free because there is no rolling element bearing, therefore no lubrication is required.
High Temperature Applications
Offers the same design as the standard 9000 Series, but utilizes carbon graphite bearings for high temperature applications.
Ideal For High Temperatures
The thrust collar allows for thermal expansion, making this an ideal union for high temperature, general purpose applications.
Flanged Mounted Units Available

Specifications

Product Number Media Pressure (psi) Speed (rpm) Nominal Pipe Size (in) Thread Type Thread Direction Flow Configuration Material
480630C Water - Hot Oil - Steam 250 psi (W) - 175 psi (S) - 100 psi (HO) 700 1/2 NPT Right Hand Mono Cast Iron Housing with Stainless Steel
480629C Water - Hot Oil - Steam 251 psi (W) - 175 psi (S) - 100 psi (HO) 700 1/2 NPT Left Hand Mono Cast Iron Housing with Stainless Steel
480632C Water - Hot Oil - Steam 252 psi (W) - 175 psi (S) - 100 psi (HO) 700 3/8 NPT Right Hand Mono Cast Iron Housing with Stainless Steel
480631C Water - Hot Oil - Steam 253 psi (W) - 175 psi (S) - 100 psi (HO) 700 3/8 NPT Left Hand Mono Cast Iron Housing with Stainless Steel
480198C Water - Hot Oil - Steam 254 psi (W) - 175 psi (S) - 100 psi (HO) 700 1/2 NPT Right Hand Mono Cast Iron Housing with Stainless Steel
480197C Water - Hot Oil - Steam 255 psi (W) - 175 psi (S) - 100 psi (HO) 700 1/2 NPT Left Hand Mono Cast Iron Housing with Stainless Steel
480247C Water - Hot Oil - Steam 256 psi (W) - 175 psi (S) - 100 psi (HO) 700 3/4 NPT Right Hand Mono Cast Iron Housing with Stainless Steel
480246C Water - Hot Oil - Steam 257 psi (W) - 175 psi (S) - 100 psi (HO) 700 3/4 NPT Left Hand Mono Cast Iron Housing with Stainless Steel
430111C Water - Hot Oil - Steam 258 psi (W) - 175 psi (S) - 100 psi (HO) 700 1 NPT Right Hand Mono Cast Iron Housing with Stainless Steel
430110C Water - Hot Oil - Steam 259 psi (W) - 175 psi (S) - 100 psi (HO) 700 1 NPT Left Hand Mono Cast Iron Housing with Stainless Steel
440581C Water - Hot Oil - Steam 260 psi (W) - 175 psi (S) - 100 psi (HO) 700 1-1/4 NPT Right Hand Mono Cast Iron Housing with Stainless Steel
440580C Water - Hot Oil - Steam 261 psi (W) - 175 psi (S) - 100 psi (HO) 700 1-1/4 NPT Left Hand Mono Cast Iron Housing with Stainless Steel
440165C Water - Hot Oil - Steam 262 psi (W) - 175 psi (S) - 100 psi (HO) 700 1-1/2 NPT Right Hand Mono Cast Iron Housing with Stainless Steel
440164C Water - Hot Oil - Steam 263 psi (W) - 100 psi (HO) - 175 psi (S) 700 1-1/2 NPT Left Hand Mono Cast Iron Housing with Stainless Steel
440469C Water - Hot Oil - Steam 264 psi (W) - 100 psi (HO) - 175 psi (S) 700 2 NPT Right Hand Mono Cast Iron Housing with Stainless Steel
440468C Water - Hot Oil - Steam 265 psi (W) - 100 psi (HO) - 175 psi (S) 700 2 NPT Left Hand Mono Cast Iron Housing with Stainless Steel
440577C Water - Hot Oil - Steam 266 psi (W) - 100 psi (HO) - 175 psi (S) 700 2-1/2 NPT Right Hand Mono Cast Iron Housing with Stainless Steel
440576C Water - Hot Oil - Steam 267 psi (W) - 100 psi (HO) - 175 psi (S) 700 2-1/2 NPT Left Hand Mono Cast Iron Housing with Stainless Steel
440505C Water - Hot Oil - Steam 268 psi (W) - 100 psi (HO) - 175 psi (S) 700 3 NPT Right Hand Mono Cast Iron Housing with Stainless Steel
440504C Water - Hot Oil - Steam 269 psi (W) - 100 psi (HO) - 175 psi (S) 700 3 NPT Left Hand Mono Cast Iron Housing with Stainless Steel
480204C Water - Hot Oil - Steam 270 psi (W) - 100 psi (HO) - 175 psi (S) 700 1/2 NPT Right Hand Dual Cast Iron Housing with Stainless Steel
480203C Water - Hot Oil - Steam 271 psi (W) - 100 psi (HO) - 175 psi (S) 700 1/2 NPT Left Hand Dual Cast Iron Housing with Stainless Steel
480253C Water - Hot Oil - Steam 272 psi (W) - 100 psi (HO) - 175 psi (S) 700 3/4 NPT Right Hand Dual Cast Iron Housing with Stainless Steel
480252C Water - Hot Oil - Steam 273 psi (W) - 100 psi (HO) - 175 psi (S) 700 3/4 NPT Left Hand Dual Cast Iron Housing with Stainless Steel
430113C Water - Hot Oil - Steam 274 psi (W) - 100 psi (HO) - 175 psi (S) 700 1 NPT Right Hand Dual Cast Iron Housing with Stainless Steel
430112C Water - Hot Oil - Steam 275 psi (W) - 100 psi (HO) - 175 psi (S) 700 1 NPT Left Hand Dual Cast Iron Housing with Stainless Steel
440583C Water - Hot Oil - Steam 276 psi (W) - 100 psi (HO) - 175 psi (S) 700 1-1/4 NPT Right Hand Dual Cast Iron Housing with Stainless Steel
440582C Water - Hot Oil - Steam 277 psi (W) - 100 psi (HO) - 175 psi (S) 700 1-1/4 NPT Left Hand Dual Cast Iron Housing with Stainless Steel
440167C Water - Hot Oil - Steam 278 psi (W) - 100 psi (HO) - 175 psi (S) 700 1-1/2 NPT Right Hand Dual Cast Iron Housing with Stainless Steel
440166C Water - Hot Oil - Steam 279 psi (W) - 100 psi (HO) - 175 psi (S) 700 1-1/2 NPT Left Hand Dual Cast Iron Housing with Stainless Steel
440471C Water - Hot Oil - Steam 280 psi (W) - 100 psi (HO) - 175 psi (S) 700 2 NPT Right Hand Dual Cast Iron Housing with Stainless Steel
440470C Water - Hot Oil - Steam 281 psi (W) - 100 psi (HO) - 175 psi (S) 700 2 NPT Left Hand Dual Cast Iron Housing with Stainless Steel
440579C Water - Hot Oil - Steam 282 psi (W) - 100 psi (HO) - 175 psi (S) 700 2-1/2 NPT Right Hand Dual Cast Iron Housing with Stainless Steel
440578C Water - Hot Oil - Steam 283 psi (W) - 100 psi (HO) - 175 psi (S) 700 2-1/2 NPT Left Hand Dual Cast Iron Housing with Stainless Steel
440507C Water - Hot Oil - Steam 284 psi (W) - 100 psi (HO) - 175 psi (S) 700 3 NPT Right Hand Dual Cast Iron Housing with Stainless Steel
440506C Water - Hot Oil - Steam 285 psi (W) - 100 psi (HO) - 175 psi (S) 700 3 NPT Left Hand Dual Cast Iron Housing with Stainless Steel

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