Tuthill Equalizer DF Blowers

The Tuthill Equalizer DF blower is designed to be interchangeable with equivalent models from competing manufacturers. This blower offers distinct advantages such as a one-piece housing in a compact design, helical gearing to reduce noise, higher pressure capability (18 PSIG on most models), drop-in replacement, and field convertible flow configuration simply by rearranging oil breathers, drains, and changing the mounting feet.

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Description
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Model Specific Information
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Higher Pressure Capability: Most models are rated to 18 PSIG discharge pressure. This provides you with an increased level of security due to built-in safety factors.
Designed for True, Drop-in Replacement: Dimensionally interchangeable with competing models, even to the point of matching the port connector bolt patterns.
Helical Gearing: Helical gearing reduces backlash and mechanical noise as compared to spur gears offered by other manufacturers.
Rotors with Integral Shafts: Precision machined and dynamically balanced 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.
Positive End Clearances: End clearances are positively established (versus floating) at the blower gear end, eliminating the risk of shifting end clearances that reduce unnecessary rotor and end plate wear. This design improves flow performance and extends overall blower life.
Polished Sealing Surfaces: All shaft surfaces in contact with sealing members are polished to reduce seal wear and risk of leakage

Tuthill

Tuthill has been manufacturing industrial pumping solutions on the southside of Chicago since 1927 with a clear value-differentiation in the marketplace and focused growth in life-foundational markets. Ali Yaqoob Trading represents Tuthill's Process Pumps, Lubrication & Circulation Pumps, Vacuum Pump, Flow Meters, and Blowers divisions.

Model	CFM / m3/h	HP / kW
4504	39-416 / 66-707	2-39 / 1-29
4506	82-619 / 139-1052	2-56 / 1-42
4509	125-919 / 212-1562	2-80 / 2-59
4512	169-1226 / 287-2083	3-88 / 2-66