Prescott P 1000 DUAL STAGE

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  • Two Stage
  • Stainless Steel and Glass Hybrid design
  • Type: Continuous operation (24/7)
  • Throughput: Gear pumps Max out at 7.2L/hour

$436,730.00

Seamlessly integrated design, constructed of both stainless steel and borosilicate glass to provide a semi-automated wiped thin film short path distillation solution for cannabis separation with continuous operation.

The short path distillation system is designed for distillation of thermally sensitive products under vacuum. The system is used for organic products of thermic instability, high molecular weight and high viscosity at operating temperatures.

The evaporation surface consists of a vertical glass cylinder, double mantled and heated by circulating thermal oil. The product is being spread to a thin film on the inner surface of the evaporator by means of rotating PTFE roller elements. These wipers are being pressed to the inner wall of the surface where they produce a thin film with a continuous distribution of the liquid film. The condenser is vertically arranged in the center of the glass evaporator, tempered by liquid flow, to reduce distance for the vapors to prevent any pressure drop by huge transfer space. This technology enables the operation at extreme high vacuum to reduce the boiling point of thermal sensitive products without decomposition.

For the optimization of the evaporation process, the type of rollers/wipers, as well as the speed of the rotation, can be adjusted to the viscosity of the product to be evaporated. The system includes a controller for vacuum, temperature, power supply for vacuum pump, thermostat and high speed of wiper motor.

The rotating wiper basket is made of stainless steel Aisi 316 Ti and equipped with round, centrifugal PTFE (Teflon) rollers/wipers. The cleaning of the evaporator is very simple due to easily removable fasteners.

TECHNICAL DATA

Operating Temperature

up to 200°C

Final Pressure

standard ATM, vacuum 10-5 torr

Evaporator Surface

1000 cm2, short path

Evaporator

borosilicate glass

Feed Vessel

5000 ml, graduated

Product Receivers

end user determined

Speed Range of Stirrer

30 2000 rpm

Mains Supply

230V +/- 5V; 32A (50Hz or 60Hz available)

Dimensions (W X H X D)

1750 x 2280 x 820 mm

Feed Range

up to 6L/hr for light pass, 3L/hr for heavy pass*

*Operation dependent on parameters and proper post-processing of material

OPTIONAL COMPONENTS

Conversion Kit

Different power supply for all local power supplies between 190V – 600V at sites other than 230V; larger capacity for dual- stage operation

Protective Sheathing

Side panels made of transparent polycarbonate shield

Immersion Cooler

Automatic cooling of the vacuum cold trap, closed process system, temperature range down to -90°C

 Additional support available for $ 5,000 / day

SYSTEM HIGHLIGHTS

PATENT PENDING HYBRID EVAPORATOR

  • Low maintenance & repair costs

  • Lowest tolerances in the market (no welding, forming)

  • Minimized clean-up & hold up from extreme compact design

HIGH CAPACITY GLASS CONDENSER

  • Maximized surface & minimized evaporator distance

  • Complete tempered & easily removed for cleaning

PRECISE VACUUM CONTROLS

  • High reproducibility in first pass

  • Prevent incondensable vapors with high capacity, oil free scroll vacuum pump

  • Double sensor system

  • Automatic safety circuit for diffusion pump control

  • Double condensate receiver system to separate light ends

  • High capacity diffusion pump (65L/hr) with oil level indicator

  • Supersized vacuum cold-trap for outstanding vacuum performance

  • Cold-Trap with drain nozzle for easy maintenance

  • Optional electrical immersion cooler down to -90°C (no dry ice needed)

VERTICAL DESIGN

  • Optimized product flow without hold-up in idle pumping lines

FULLY CONTINUOUS OPERATION

  • Hermetically sealed, high vacuum tight, and tempered gear pumps

COMPLETE TEMPERED DISCHARGE SYSTEM

  • No solidification of health residues

STREAMLINED CONTROL CABINET

  • Simple unit handling with UL-certified controls

OPTIMIZED HEAT TRANSFER

  • Maximized diameter and minimized length of heating/cooling circuit

CONDITIONS

Packing:

Wooden crate, suitable for airfreight

Delivery Time:

Approx. 6-8 weeks after full payment

Country of Origin:

Federal Republic of Germany

Customs Tariff No.:

841940 000

Warranty:

Warranty provided for complete system for up to 12 months from installation– restricted to those defects which do not result from natural wear and tear or inappropriate treatment

Documentation:

All necessary operating instructions to be supplied

Spare Parts:

Available within shortest time from our stock

 

Specification: Prescott P 1000 DUAL STAGE

Final Pressure

standard ATM, vacuum 10-5 torr

Evaporator Surface

1000 cm2, short path

Evaporator

borosilicate glass

Feed Vessel

5000 ml, graduated

Product Receivers

end user determined

Mains Supply

230V +/- 5V; 32A (50Hz or 60Hz available)

Feed Range

up to 6L/hr for light pass, 3L/hr for heavy pass*

Speed Range of Stirrer

30 – 2000 rpm

Dimensions
Weight 2200 lbs
Dimensions 140 × 180 × 66 in

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