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Equalizer DF TH-046

Equalizer DF TH-046
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Rotary Positive Blowers Models: 4504 4506 4509 4512 Bi-directional Rotation 17 Series - Horizontal Air Flow 46 Series - Vertical Air Flow Designed to be interchangeable with equivalent Gardner Denver Duroflow® models, EQUALIZER DF rotary positive blowers offer many distinct advantages. Features Higher Pressure Capability Due to the high degree of precision to which EQUALIZER DF blowers are manufactured, most models are rated to 18 PSIG discharge pressure. This provides you with an increased level of security since your EQUALIZER DF blower has more safety factor already built in. Designed for True, Drop-in Replacement The last thing you need is an “interchangeable” blower that really isn’t. EQUALIZER DF blowers are designed to be dimensionally interchangeable with competing models, even to the point of matching the port connector bolt patterns. Helical Gearing EQUALIZER DF blowers are timed with precision helical gears that are keyed to the rotor shafts. Helical gearing reduces backlash and mechanical noise as compared to spur gears offered by other manufacturers. Keyed interference fit reduces the risk of slippage of the gear on the shaft and loss of timing, one of the leading causes of blower failure. One Piece Housing Every EQUALIZER DF blower includes a housing constructed of a single piece of precision machined cast iron, rather than a two piece housing which is subject to misalignment and loss of operating clearances. Rotors with Integral Shafts EQUALIZER DF blowers include precision machined ductile iron rotors with large, integrally cast shafts to provide single, unitized rotors to prevent clash as a result of the impeller moving on its shaft. Versatility Flow configuration is completely field convertible from horizontal to vertical flow, or vice versa simply by rearranging oil breathers, drains and changing the mounting feet. Material Specifications: Housing: Cast iron End Plates: Cast iron End Covers: Cast iron Rotors: Ductile iron Shafts: Ductile iron cast integrally with rotors Bearings: Gear end - Double row ball Drive end - Cylindrical roller Drive Shaft: Ductile iron cast integrally with drive rotor Gears: Heat treated alloy steel, helical cut Seals: Lip and piston ring labyrinth type on rotor shafts; lip seal on the drive shaft Lubrication: Oil splash system, both ends Model Size *Approximate shipping weight. All Equalizer DF blowers are factory tested to meet ISO 9001 registered quality standards. Rotors are dynamically balanced to meet ISO1940 Grade 6.3 specifications.

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Pressure performance is based on inlet conditions of 14.70 PSIA and 70° F. Vacuum performance is based on inlet temperature of 70° F and discharge pressure of 14.70 PSIA. In conjunction with our program of continuous testing and upgrading, all specifications are subject to change without notice. All data are approximate. Request a quotation for your specific application. Horizontal Flow (17 series) 8 PSIG 10 PSIG 12 PSIG 15 PSIG 18 PSIG MAX. VACUUM REPLACEMENT SPEED 5 PSIG FOR (RPM) CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP “ HG CFM BHP Dimensions Vertical Flow (46 series) MODEL...

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