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Tri-RAM Rotary Positive Blower
Positive Displacement Blowers
ROOTS® RAM Series blower engineered as a straight tri-lobe blower resulting in lower vibrations and more minimal downstream pressure pulsations verses and a bi-lobe blower.
- Pressures to 15 psig (1034 mbar)
- Vacuum to 16” Hg (539 mbar)
- Flows to 5810 cfm (9870 m3/hr)
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Key Features
Key Features
- Straight tri-lobe impellers for less vibration and minimal downstream pressure pulse.
- Detachable steel mounting feet.
- Alloy steel timing gears.
- Cylindrical roller bearings.
- Piston ring air seals.
- Lip-type, hydrodynamic drive shaft seal.
- Splash lubricated spur timing gears and drive end bearings.
Benefits
Benefits
- Efficient Design: Tri-RAM™ tri-lobe rotary blowers feature high-strength integral-shaft ductile iron impellers for maximum efficiency, with ROOTS WHISPAIR™ discharge design for quieter operation compared to conventional tri-lobe blowers.
- Heavy-Duty Construction: RAM rotary blowers feature integral-shaft ductile iron impellers with an involute profile, grey iron headplates, and a rigid one-piece casing.
- Efficient Sealing Mechanisms: Piston rings and lip-type oil seals minimize air leakage and prevent lubricant from entering the air chamber, with a hydrodynamic seal on the drive shaft preventing oil leaks.
- Efficient Lubrication: Carburized and ground alloy steel spur timing gears are splash lubricated at both ends, with piston rings and lip-type oil seals preventing air leakage and lubricant entry into the air chamber.
- Versatile Mounting Options: Detachable steel mounting feet allow easy adaptation to vertical or horizontal installation requirements, with extended shafts available for different outlet configurations.
- Warranty Coverage: A warranty period of Twenty-Four months from date of original unit start-up or 30 months from date of original shipment is provided.
Performance and Data Sheets
Key Features
- Straight tri-lobe impellers for less vibration and minimal downstream pressure pulse.
- Detachable steel mounting feet.
- Alloy steel timing gears.
- Cylindrical roller bearings.
- Piston ring air seals.
- Lip-type, hydrodynamic drive shaft seal.
- Splash lubricated spur timing gears and drive end bearings.
Benefits
- Efficient Design: Tri-RAM™ tri-lobe rotary blowers feature high-strength integral-shaft ductile iron impellers for maximum efficiency, with ROOTS WHISPAIR™ discharge design for quieter operation compared to conventional tri-lobe blowers.
- Heavy-Duty Construction: RAM rotary blowers feature integral-shaft ductile iron impellers with an involute profile, grey iron headplates, and a rigid one-piece casing.
- Efficient Sealing Mechanisms: Piston rings and lip-type oil seals minimize air leakage and prevent lubricant from entering the air chamber, with a hydrodynamic seal on the drive shaft preventing oil leaks.
- Efficient Lubrication: Carburized and ground alloy steel spur timing gears are splash lubricated at both ends, with piston rings and lip-type oil seals preventing air leakage and lubricant entry into the air chamber.
- Versatile Mounting Options: Detachable steel mounting feet allow easy adaptation to vertical or horizontal installation requirements, with extended shafts available for different outlet configurations.
- Warranty Coverage: A warranty period of Twenty-Four months from date of original unit start-up or 30 months from date of original shipment is provided.