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RAM Rotary Positive Blower
Heavy-duty, versatile, bi lobe rotary blowers
ROOTS® RAM Series is a robust, highly engineered blower design with versatility permitting easy in-field adaptability to vertical or horizontal installation requirements.
- Pressures to 18 psig (1240 mbar)
- Vacuums to 16” Hg (539 mbar)
- Flows to 3,550 cfm (6030 m3/hr)
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Key Features
- Detachable steel mounting feet
- Alloy steel timing gears
- Cylindrical roller bearings
- Piston ring air seals
- Lip-type, hydrodynamic oil seals
- Splash lubricated spur timing gears and drive end bearings
Benefits
- 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.
- Durable Components: Carburized and ground alloy steel spur timing gears are secured with a locknut, while cylindrical roller bearings ensure reliable performance.
- 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.
Key Features
Key Features
- Detachable steel mounting feet
- Alloy steel timing gears
- Cylindrical roller bearings
- Piston ring air seals
- Lip-type, hydrodynamic oil seals
- Splash lubricated spur timing gears and drive end bearings
Benefits
Benefits
- 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.
- Durable Components: Carburized and ground alloy steel spur timing gears are secured with a locknut, while cylindrical roller bearings ensure reliable performance.
- 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.