These Scrape Surface Heat Exchangers can be used on various products
for heating process such as Tomato pastes, custards, margarines, oils,
mayonnaise, etc. We have fully refurbished these units by changing
internal gaskets, rings, sand blasting , paint job, new stainless
steel frame , new controls and motor test and service ., Technical
Details of VOTATOR, - Make: A. Johnson & Co London, - Year of
Refurbishment: 2025, - Quantity: 5 units, - Diameter: 6 inches, -
Metals: Grade 316 Stainless Steel, - Usage: Horizontal Votators,
Specifications:, - Chamber Dimensions:6 Diameter Stainless Steel
Chamber, - Length: 6, - 1 1/2 between end plates, - Rotating Centre:4
3/4 Diameter Stainless Steel, - Equipped with two PTFE scraper blades,
- Drive:11 kW Motor Drives, - Speed: 1470 rpm (through a V-belt
reduction), - Reducer:Giving a shaft speed of approximately 367 RPM.,
Availability:, - Location: In stock, - Available: Immediately, General
Capacity Estimation Formula:, For a VOTATOR, the capacity can roughly
be estimated using the following formula:, [ \text{Capacity} =
\text{Chamber Volume} \times \text{Turnover Rate} ], Step 1: Calculate
the Chamber Volume, The volume of a cylindrical chamber can be
calculated as:, [ V = \pi \times r^2 \times h ], Where:, - ( r ) =
radius (half of diameter in inches),, - ( h ) = height (length of the
chamber in inches)., Given:, - Diameter = 6 inches, so radius ( r =
\frac{6}{2} = 3 ) inches., - Length ( h = 6 \text{ ft} = 72 \text{
inches} )., Calculating the volume:, [ V = \pi \times (3)^2 \times 72
\approx \pi \times 9 \times 72 \approx 2036.75 \text{ cubic inches} ],
To convert cubic inches to liters (since 1 cubic inch = 0.0163871
liters):, [ V \approx 2036.75 \times 0.0163871 \approx 33.39 \text{
liters} ], Step 2: Estimate Turnover Rate, The turnover rate D6337664
depends on the speed of the VOTATOR and how many times the contents of
the chamber can be processed. Given the shaft speed is approximately
367 RPM, you might assume a turnover rate of about 1 turnover per
minute for a basic estimate., Final Capacity Estimate, Assuming 1
turnover per minute:, [ \text{Capacity} \approx 33.39 \text{
liters/min} ], Conclusion, The estimated capacity of each VOTATOR is
approximately 33.39 liters per minute, Capacity Calculation:, -
Estimated Capacity: 33.39 liters/minute, Convert to Liters per Hour:,
[, \text{Capacity per hour} = 33.39 , \text{liters/min} \times 60 ,
\text{min/hour}, ], [, \text{Capacity per hour} \approx 2003.4 ,
\text{liters/hour}, ], Conclusion, The estimated capacity of each
VOTATOR is approximately 2003.4 liters per hour.
Reino Unido
england 
