Pope Scientific | Mixer Application Questionnaire

Mixer Application Questionnaire

Date:
Name*:
Title:
Company*:
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Country:
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The following data is useful for properly sizing equipment. All data is treated confidentially.

Process

Process name

Process Description

Total Vessel Volume

Liters Gallons

Pope supplied tank
Customer supplied tank

	Normal	Minimum	Maximum
Liquid Volume				gal	liters
Temperature				°F	°C
Pressure				psig	kPa

Operation

Mixing Time minutes seconds

Mixing Processes check all that apply

Liquids	Liquid & Solids	Liquid & Gas
Miscible liquid blending	Complete suspension	Gas dispersion
Maintain uniformity	Uniform suspension	Gas absorption
Immiscible liquid dispersion	Dissolving	Gas stripping
Emulsification	Dry solids incorporation	Steam heating
Heat transfer	Washing or leaching
Chemical reaction

Liquid Components	Weight	Sp. Gr.	Viscosity	Shear Behavior
1.
2.
3.

Solids	Weight %	Sp. Gr.	Settling Rate	Size Range

Solids Added	Wet Dry
Solids Characteristics			Soluble Insoluble Abrasive Fluffy Floating Sticky/Gummy

Gas	Flow Rate	Pressure	Temperature

Product	Sp. Gr.	Viscosity	Shear Behavior (Non-Newtonian)

Is process performed at present or is development information available? Yes No

Provide a description of the present or development situation, including batch size,
tank dimensions, impeller diameter, rotational speed, mixer mounting, etc.

Is performance satisfactory? Yes No

If not, please explain:

Equipment

Shafts and Impellers
Material	316L Stainless Steel	Hastelloy C-276	Other:
Shaft	1 Piece	"Pool Cue" 2 piece shaft
Impeller	Marine Prop (std.)	Other:
	Setscrew Mounting (std.)	Impeller welded to the shaft

Seal Specifications
Single Dry Mechanical Seal (std.)	Special:
Carbon Primary Ring (std.)	Special:
Tungsten Carbide Mating Ring (std.)	Special:
Viton Elastomers (std.)	Special:
316 Stainless Steel Hardware (std.)	Special:

Utilizes Available
Electric	Voltage	115	230	Other:
	Phase	Single	Three
	Frequency	60 Hz	50 Hz

Explosion Proof Div. 1
Class	Class I - Vapors	Class II - Dust	Class III - Fibers
Group	Group D	Group C & D	Other
Air	PSIG

Mixer Mount
Angle - Offset Mount	Center Mount
Baffles
150 lb. ANSI Flange	Sanitary	Other
Flange Size:
Other
Bayonet motor mount for autoclave service, etc.
Tachometer

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