Corken UL Certified Plant Oil Extraction Compressor System

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Corken UL Certified Plant Oil Extraction Compressor System

Since 1924, Corken has been the market leader in providing gas compression and industrial pumps to the LPG, petrochemical, chemical and gas processing sectors.

Since the beginning of time, plant chemicals and substances have offered nutritional and therapeutic benefits.  Scientists started employing plant oil extraction to separate the desired components on a wide scale as they learnt more about the therapeutic capabilities of diverse plant materials. Hydrocarbon extraction is used to remove desired substances from the remainder of the plant. Ethanol and carbon dioxide (CO2) are two more forms of extraction; nevertheless, hydrocarbon is a more commonly employed method since it is more effective and affordable.

It is more important than ever to guarantee that the equipment utilised has been fully UL Certified for Indoor Use due to the variety of indoor production environments involved in plant oil extraction. The only fully UL Certified compressor system for the plant oil extraction sector is the Corken E91 compressor. Corken is also accredited to the Good Manufacturing Practise (GMP), ATEX, and Machinery Directives of the European Union, as well as the ISO 9001 and ISO 14001 standards for quality and environmental management systems.

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  • Specifications
  • Materials
  • Features
  • Applications
  • Performance Data
  • Bore Of Cylinder Inches (mm): 3.0 (76.2)
  • Stroke Inches (mm): 2.5 (63.5)
  • Piston Displacement Cfm (m3/hr): Minimum @ 400 Rpm 4.1 (7.0), Maximum @ 825 Rpm 8.4 (14.3)
  • Max Working Press. Psig (bar G): 335 (23.1)
  • Max Brake Horsepower (kw): 7.5 (5.6)
  • Maximum Rod Load Lb (kg): 3,600 (1632.9)
  • Maximum Outlet Temp °f (°c): 350 (177)
  • Head and cylinder: Ductile iron
  • Crosshead guide, crankcase, flywheel and bearing carrier: Gray iron
  • Valve seat and bumper: stainless steel or ductile iron
  • Valve plate: PEEK or stainless steel
  • Valve spring: Stainless steel
  • Pistons: Ductile iron, gray iron, stainless steel
  • Piston rings: PTFE (glass and moly filled)V-ring packing: PTFE (glass and moly filled)Packing cartridge: Ductile iron
  • Crankshaft: Ductile iron
  • Connecting rod: Ductile iron
  • Connecting rod bearing: Bimetal Babbitt
  • Wrist pin: Steel
  • Wrist pin bushing: Bronze
  • Main bearing: Tapered roller
  • O-rings: Buna-N, Neoprene® (Registered trademark of the DuPont)
  • FASTER VAPOR RECOVERY – Reduces cycle times for additional product yield
  • FOOD GRADE MATERIAL USED – Viton®, PTFE, and nickel coated components
  • SELFLUBRICATING – Triple PTFE seals provide leak protection and extended life.
  • QUIET OPERATION – Ideal for indoor use (~85 dba at 3 ft. range)
  • OIL-FREE GAS COMPRESSION – No oil contamination risk in the process gas stream
  • ADJUSTABLE PACKING SCREW – Extends useful life of the packings to minimize downtime
  • SELF-CONTAINED No air compressor or pneumatic driver required.
  • REGULATORY APPROVED – Setting the industry safety standard for the plant oil extraction industry
  • SAFETY SWITCHES – Power, pressure and temperature safety switches are available (UL/CSA approved)
  • Optional purge kit is also available per 07-01-06 U.S. Environmental
    Protection Agency Regulations 40 CFR CHSection 264.1053
  • The Corken E91 is the only fully UL certified reciprocating gas compressor system engineered to define the rigorous safety and performance standards of indoor use within the plant oil extraction industry.
  • Compressor Speed Rpm: 700
  • Vapor Temperature °f (cc): 70 (21.1)
  • Final Evac. Pressure Psig (bar G): 0 (0)
  • Avg. Recovery Rate LB/HR*: Butane- 93, Propane - 240
*suction Pressure Changes Throughout The Process. The Average Is Calculated Between Starting And Final Suction Pressure.
This Table Is For Illustrative Purposes Only. Please Contact Corken For Correct Sizing For Your Application.

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