MIXER MIXING INFORMATION - Information:, agitator shaft, and mixing impeller, and AGMA service factor based upon motor nameplate horsepower 4, MIXER MIXING INFORMATION
Minimum service factor of the belt drive is 1.3. Greater service factors are available. Greater service factors are available. Process flexibility can be achieved easily through a simple sheave change.
SERVICE FACTOR & A.G.M.A. LOAD CLASS INFORMATION A. HUB CITY INTRODUCTION A-2 CALL: (605) 225-0360 • FAX: (605) 225-0567 The ratings for gear drives in this manual are based on a service factor of 1.00, for uniform load and uniform power source, up to 10 hours of operation per day. For other operating conditions, the application horsepower or torque must be multiplied by the appropriate ...
* A service factor of 1.15; this is the most common service factor used in modern motors. * A service factor of 2.00 to 2.50; these motors are seldom in stock and are built at a premium price. Motors are available in a variety of power ratings.
Installing motors in high-altitude locations (typically 3,300 ft above sea level or higher) can also reduce service factor from 1.15 to 1.0 due to reduced cooling air. If you need a specific service factor, spell out the operating conditions under which that service factor should apply.
Features & Benefits. Agitator drive is comprised of a robust non-proprietary reducer which utilizes parallel helical gearing and has a minimum mechanical service factor of 1.5.
2015-01-23· Thus the gearbox must have this high power bearing capacity in the initial phase and thus service factor is important. It is also known as the safety factor. The minimum service factor usually recommended is 1.5
Service Factor Section Application service factors are used to adjust the SE Encore selection process to compensate for various loads that may be applied to the worm gear reducer during normal operation. Service factors are applied only to the mechanical rating and not the thermal rating of a worm gear reducer.The charts in this section have been expanded to include typical power transmission ...
The motor is an energy savings high pressure wash down 208-230/460 Volt, 60 Hertz, 3 Phase, either TENV (Non-Ventilated) or TEFC (Fan Cooled) design with an electrostatically applied white epoxy finish with tropicalized class F insulation and a 1.15 Service Factor.
purpose commercial gearboxes are poorly suited to Agitator service. For more than 50 years the Lightnin products have utilized For more than 50 years the Lightnin products have utilized proprietary, purpose designed agitator gear drives to ensure dependability and lowest cost of ownership.
The minimum mechanical service factor of the gear strength as calculated on continuous operation is 1.5, (based on AGMA 6010 standards). The thermal rating of the reducer exceeds its mechanical rating. Larger service factors are available on request.
The key to an efficient mixing sys-tem is the impeller. For each application there is an ideal impeller. Lightnin, with over 70 years experience in fluid mixing,
The drives minimum AGMA service factor, based upon motor nameplate horsepower, will be 1.90 or better. Mixer supplier shall submit gear-rating calculations with
Easy to mount, align and service, these standard motors are NEMA Class B in design, with a 1.0 service factor, and are available from 1 to 350 hp. Speeds are 1800, 1200 and 900 rpm. Motor enclosures are either TEFC or explosion-proof. For severe chemical service, motors with Class F insulation and a 1.15 service factor can be specified.
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Gearbox Service Factor Any gearbox can function for a drive but it is preferable to have a unit that has been modified or designed specifically for agitator service. On a low speed shaft, heavy-duty bearings should be used to handle the increased stress and overhung loads.
RTF4 Hydrofoil. The Chemplant RTF4 hydrofoil is a leader in the field of power saving agitator technology. The RTF4 impeller was hydro-dynamically developed to reduce power consumption.
This service factor signifies that the gearbox can handle 1.4 times the application requirement. If the application requires 1,000 inch-pounds, the gearbox would be sized to handle 1,400 inch-pounds. Different factors will affect how much service factor should be used in a given application. The changes to service factor depend on the Basics of Gearbox Selection Selecting a gearbox can be ...
Table 2: Service Factors for Overrunning & Backstopping Clutches Formsprag and Stieber Overrunning Clutches Clutches are suitable for many different power transmission applications. Please refer to this table for the proper service factor for your application. Typical prime movers are listed at the left, types of loads across the top, and your service factor opposite the typical prime movers ...
2015-06-10· Service factor is the safety net engineers use to compliantly overload their motors when they are a little unsure of the exact math for the requirements of the driven unit. For instance, in your case of this gear motor, this might be a tank agitator or stirrer of some sort. The motor horsepower might be fine for, say liquids with a density near water, but maybe the process sometimes changes ...
The "Engineering Integrity" blog is a resource of the latest information, drawn from Cleveland Mixer's 75-year tradition, designed to benefit your business.
designed with a high service factor for long life, while removable couplings make maintenance easier. An FGD Slurry seal is designed to further lengthen the avail-
Hydraulic service factor Intermediate Calculations Based on shear Based on tensile Selected shaft diameter Read from chart We Total weight for each impeller with hub Natural frequency - First Critical Speed Tank Geometry Filled Height Impeller Lowest impeller Distance to mounting flange Distance to lower bearing Type Projected blade height Distance off bottom Second impeller Baffles Number of ...
Description: Chemineer Top Mount Mixer, Model 3ctd-5, Less Propeller, With Reliance 5 Hp Ac Motor, 575 Volt, 180tc Frame, 1750 Rpm, 60 Hz, 1.15 Service Factor More Photos Class: Agitators » Parts
The DP submersible pump is the world's original agitator pump. Capable of transporting up to 70% solids, this pump is born to dredge and has earned itself a 'solids-handling' reputation for reliability and durability in the world's toughest applications.
APPLICATION SERVICE FACTORS DATA SHEET DS110 REV.03 The values listed below are intended only as a general guide. For systems which frequently use the peak torque