WSB-MicroPro Centrifuge for Cannabinoid Extraction

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A small-scale centrifuge for developing operations, small-scale production, lab use, research, and testing.  Ethanol Cannabinoid extraction applications.

Specifications:

• Length: 24-3/8″ (62cm)
• Width: 32″ (81cm)
• Height: 19″ (48cm)
• Volume-Solid Cap: 252in^3 (4 Liters)
• Materials: 304L SS Wetted surfaces, 32 Ra Finish
• Basket Speed: 2880 RPM
• Separation Force: 900 Gravities
• All Parts: Class 1 Div 2
• 120VAC Power Input

Preliminary Technical Specification – MicroPro Centrifuge

General
2814 RPM, 900 Gs, 4 liter volumetric capacity, 2 maximum biomass load, -60°F Minimum operating temperature, 104°F Maximum operating temperature. (32°F to 104°F Ambient), Area Classification: Class 1 Division 2 Groups C&D

Curb
304L stainless steel construction, non-jacketed. Curb includes a 1-1/2” sanitary fitting for effluent outlet.

Curb Top
304L stainless steel construction with radial pin hinge. (3) 1-1/2” sanitary connections provided. Top secured with (3) hand knob clamps, solenoid interlock for safe opening.

Basket
Ø8” x 5-1/2”, 304L stainless steel construction. Keyless friction lock bushing. Manually loaded / unloaded by filter bag with zippered opening top (filter bag sold as separate item).

Bearing Housing
Fixed assembly, belt driven, matched bearing set mounted on a stainless steel spindle.

Curb Isolation System
(4) Neoprene elastomer vibration / shock mounts isolating the curb inertia pad from machine frame

Frame
Carbon steel construction with RAL 9005 satin powder coat finish, (4) Ø1-3/4” nylon leveling casters.

Motor
1/2 HP, 230VAC, 3PH, 60HZ, 3600 RPM, TEFC, CL. 1 Div. 2

Variable Frequency Drive
1/2 HP, 100-120 VAC 1PH input, 230 VAC 3PH output, mounted in NEMA 7 enclosure on machine frame.

HMI
7” Panelview 800, 24 VDC, ethernet, mounted in NEMA 4X enclosure on machine frame.

PLC
Allen-Bradley Micro820, Ethernet, 12-24 VDC, mounted in NEMA 4X enclosure on machine frame.

External Finish
External stainless steel surfaces to be 39 Ra or better. Carbon steel surfaces to be powder coated per RAL 9005 satin.

Internal Finish
All internal surfaces to be stainless steel with 32 Ra finish or better.

Gaskets & Seals
PTFE – shaft seal
Nylon – basket to spindle
EPDM – curb to curb top, basket to spindle, shaft seal o-ring