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Rogers Machinery

KR/KRV Series

Rogers KR/KRV Series single-stage rotary screw air compressors come in enclosed units with many features and options to suit individual needs.

  • Fixed Speed or VFD
  • Air or Water-Cooled
  • 20 - 350 HP
  • 23 - 1604 SCFM
  • 40 - 200 PSIG
  • This product price is available on request only

    Request a Quote
Manufactured in Pacific Northwest
Need help? Call us:  1 503 639 0808

Product details

The Rogers KR/KRV Series is our line of lubricated rotary screw air compressors that are designed, engineered and assembled in Centralia, Washington.

  • Energy EfficiencyThe 5:6 rotor profile, lubricant injection and discharge porting is designed for optimal performance with high volumetric efficiency. The slow speed rotors have a direct driven, non-geared design. The male rotor runs at motor speed maximizing efficiency and longevity while reducing noise levels.
    EnclosureThe sound enclosure is used for quiet operation. There is plenty of room in the cabinets and hinged doors are used to help with serviceability. Base, frame and enclosure use a heavy duty, corrosion-resistant finish.
    Compressor ControlsOptimum performance with efficient pressure and flow control. The microprocessor control monitors, regulates, protects and communicates. Our standard controller features MODBUS for remote control and monitoring , as well as, Ethernet TCP/IP for internet communication. Optional PLC controls available with a high resolution touch screen panel.
    Unique Design Features
    • High-efficiency rotor design maximizes air flow while requiring minimal energy input
    • Rugged triplex bearings
    • Heavy duty inlet valve
    • Low sound enclosure with fabricated steel base
    • CSA listed control panel
    • 20-50 HP are available tank mounted
    • Remote monitoring available
  • KR Series

    ModelMotor
    HP
    Max
    Pressure
    (PSIG)
    Flow
    (ACFM)
    RPM
    (nominal)
    Length
    (inches)
    Width
    (inches)
    Height
    (inches)
    A/C Weight
    (lbs.)
    W/C Weight
    (lbs.)
    KR-20-1002011094360072404819001800
    KR-20-1252013574360072404818001700
    KR-20-1502016070360072404818001700
    KR-25-10025110113360072405120001900
    KR-25-1252513589360072405120001900
    KR-25-1502516084360072405120001900
    KR-30-10030110135360072405120701970
    KR-30-12530135112360072405120001900
    KR-30-15030160111360072405120001900
    KR-40-10040110157360077525330552855
    KR-40-12540135154360077525330002800
    KR-40-15040160147360077525330002800
    KR-50-10050110253360077525330802880
    KR-50-12550135206360077525330552855
    KR-60-10060110299360091586840253825
    KR-60-12560135247360091586840253825
    KR-75-10075110364180091586850004800
    KR-75-12575135322180091586850004800
    KR-75-15075160289360091586848004600
    KR-100-100100110519180099627260005800
    KR-100-125100135428180099627260005800
    KR-100-150100160343180091586852005000
    KR-125-1001251106081800120708162006000
    KR-125-125125135508180099627262006000
    KR-125-150125160498180099627261005900
    KR-150-1001501107841800120708165006300
    KR-150-1251501357011800120708165006300
    KR-150-1501501605991800120708163006100
    KR-200-10020011010331800120708172007000
    KR-200-1252001359351800120708172007000
    KR-200-1502001607241800120708167006500
    KR-250-10025011012311800140838787008400
    KR-250-12525013511601800140838787008400
    KR-250-15025016010121800120708175007200
    KR-300-10030011014531800140838790008700
    KR-300-15030016012061800140838789008600
    KR-350-15035016014021800145838895009100

    KRV Series

    ModelMotor
    HP
    Flow
    (ACFM)
    Max/Min
    Max
    Pressure
    (PSIG)
    Length
    (inches)
    Width
    (inches)
    Height
    (inches)
    A/C Weight
    (lbs.)
    W/C Weight
    (lbs.)
    KRV-20-10020941711072404820501850
    KRV-20-12520743113572404820501850
    KRV-20-15020693116072404819501850
    KRV-25-100251133111072405121501950
    KRV-25-125251023113572405121501950
    KRV-25-15025924016072405121501950
    KRV-30-100301353611072405122202020
    KRV-30-125301264413572405122202020
    KRV-30-150301114016072405121501950
    KRV-40-100401864611077525330502850
    KRV-40-125401674513577525330502850
    KRV-40-150401424316077525330502850
    KRV-50-100502466011077525331302930
    KRV-50-125502066313577525331052905
    KRV-50-150501766016077525331052905
    KRV-60-100602996811091586844004300
    KRV-60-125602866513591586844004300
    KRV-60-150602317116091586844004300
    KRV-75-100753757711091586846004500
    KRV-75-125753507413591586846004500
    KRV-75-150752897116091586846004500
    KRV-100-10010050911111099627250004850
    KRV-100-12510046310513599627250004850
    KRV-100-15010038711316091586849504800
    KRV-125-10012555310811099627253005150
    KRV-125-12512554510513599627253005150
    KRV-125-15012546514416099627253005150
    KRV-150-100150727165110120708161005850
    KRV-150-125150718166135120708160005750
    KRV-150-150150656221160120708160005750
    KRV-200-1002001030238110120708172006800
    KRV-200-125200925238135120708172006800
    KRV-200-150200756200160120708156255425
    KRV-250-1002501242285110142768690006800
    KRV-250-1252501146277135142768690008600
    KRV-250-150250965228160120708176007200
    KRV-300-1003001476355110142768692008800
    KRV-300-1253001269321135142768692008800
    KRV-300-1503001215267160142768691008700
    KRV-350-1003501604480110154869096009200
    KRV-350-1253501477463135154869096009200
    KRV-350-1503501447337160154869095009100
  • Rogers KR/KRV Brochure
    Rogers KR/KRV Performance Data Sheet
    Compressor Performance Certification Program (CP2)
    Choosing an Air Compressor
  • Wood ProductsLumber and plywood mills, flooring and millwork facilities, window and door manufactures, all depend on Rogers compressors in their plants.
    MetalsSmelters, foundries, forges, pipe plants, rebar manufactures and machine shops use Rogers compressors in their operations. Over-sized heat exchangers and water-cooled trim coolers are options Rogers offers that are widely used in the metals industry.
    Wastewater and Water TreatmentWater and wastewater treatment plants use Rogers compressors in pumping, valve positioning, mixing and aeration applications. They are also used with air jets in critical screen blasts, cleaning and maintenance operations.
    Glass and PlasticsRogers compressors can be relied upon in the automation of glass and plastic forming, blowing and finishing. Thoughout the manufacturing process they provide consistent, uniform force in applications such as blow molding, presses, sandblasting, etching, cooling and vacuum lifting for sheet handling.
    BeveragesSparkling beverage bottlers, brewers, vintners, distillers, juice, tea, and other beverage producers depend on Rogers compressors. Applications include capping bottles, cans and kegs, automated bottle and keg washing machines setups, and vintners' pneumatic bladders for juice presses, filters, screens and climate controls for storage spaces.*
    Food Processing and Packaging Rogers compressors can be relied upon to provide air system solutions that are crucial in the safety and efficiency of processes across the food industry. Applications include the standard practice of transferring liquids and granular material from trucks and rail cars through pneumatic systems; cleaning spraying, pressing dough, and flour handling in bakeries; operating can-filling machines, cooking and sterilizing in canneries, and stuffing, test packaging, pump water and operating presses, and cutting machines in food manufacturing.*

    *USDA approved food grade lubricants available for use in F1 applications.

Description
Energy EfficiencyThe 5:6 rotor profile, lubricant injection and discharge porting is designed for optimal performance with high volumetric efficiency. The slow speed rotors have a direct driven, non-geared design. The male rotor runs at motor speed maximizing efficiency and longevity while reducing noise levels.
EnclosureThe sound enclosure is used for quiet operation. There is plenty of room in the cabinets and hinged doors are used to help with serviceability. Base, frame and enclosure use a heavy duty, corrosion-resistant finish.
Compressor ControlsOptimum performance with efficient pressure and flow control. The microprocessor control monitors, regulates, protects and communicates. Our standard controller features MODBUS for remote control and monitoring , as well as, Ethernet TCP/IP for internet communication. Optional PLC controls available with a high resolution touch screen panel.
Unique Design Features
  • High-efficiency rotor design maximizes air flow while requiring minimal energy input
  • Rugged triplex bearings
  • Heavy duty inlet valve
  • Low sound enclosure with fabricated steel base
  • CSA listed control panel
  • 20-50 HP are available tank mounted
  • Remote monitoring available
Specifications

KR Series

ModelMotor
HP
Max
Pressure
(PSIG)
Flow
(ACFM)
RPM
(nominal)
Length
(inches)
Width
(inches)
Height
(inches)
A/C Weight
(lbs.)
W/C Weight
(lbs.)
KR-20-1002011094360072404819001800
KR-20-1252013574360072404818001700
KR-20-1502016070360072404818001700
KR-25-10025110113360072405120001900
KR-25-1252513589360072405120001900
KR-25-1502516084360072405120001900
KR-30-10030110135360072405120701970
KR-30-12530135112360072405120001900
KR-30-15030160111360072405120001900
KR-40-10040110157360077525330552855
KR-40-12540135154360077525330002800
KR-40-15040160147360077525330002800
KR-50-10050110253360077525330802880
KR-50-12550135206360077525330552855
KR-60-10060110299360091586840253825
KR-60-12560135247360091586840253825
KR-75-10075110364180091586850004800
KR-75-12575135322180091586850004800
KR-75-15075160289360091586848004600
KR-100-100100110519180099627260005800
KR-100-125100135428180099627260005800
KR-100-150100160343180091586852005000
KR-125-1001251106081800120708162006000
KR-125-125125135508180099627262006000
KR-125-150125160498180099627261005900
KR-150-1001501107841800120708165006300
KR-150-1251501357011800120708165006300
KR-150-1501501605991800120708163006100
KR-200-10020011010331800120708172007000
KR-200-1252001359351800120708172007000
KR-200-1502001607241800120708167006500
KR-250-10025011012311800140838787008400
KR-250-12525013511601800140838787008400
KR-250-15025016010121800120708175007200
KR-300-10030011014531800140838790008700
KR-300-15030016012061800140838789008600
KR-350-15035016014021800145838895009100

KRV Series

ModelMotor
HP
Flow
(ACFM)
Max/Min
Max
Pressure
(PSIG)
Length
(inches)
Width
(inches)
Height
(inches)
A/C Weight
(lbs.)
W/C Weight
(lbs.)
KRV-20-10020941711072404820501850
KRV-20-12520743113572404820501850
KRV-20-15020693116072404819501850
KRV-25-100251133111072405121501950
KRV-25-125251023113572405121501950
KRV-25-15025924016072405121501950
KRV-30-100301353611072405122202020
KRV-30-125301264413572405122202020
KRV-30-150301114016072405121501950
KRV-40-100401864611077525330502850
KRV-40-125401674513577525330502850
KRV-40-150401424316077525330502850
KRV-50-100502466011077525331302930
KRV-50-125502066313577525331052905
KRV-50-150501766016077525331052905
KRV-60-100602996811091586844004300
KRV-60-125602866513591586844004300
KRV-60-150602317116091586844004300
KRV-75-100753757711091586846004500
KRV-75-125753507413591586846004500
KRV-75-150752897116091586846004500
KRV-100-10010050911111099627250004850
KRV-100-12510046310513599627250004850
KRV-100-15010038711316091586849504800
KRV-125-10012555310811099627253005150
KRV-125-12512554510513599627253005150
KRV-125-15012546514416099627253005150
KRV-150-100150727165110120708161005850
KRV-150-125150718166135120708160005750
KRV-150-150150656221160120708160005750
KRV-200-1002001030238110120708172006800
KRV-200-125200925238135120708172006800
KRV-200-150200756200160120708156255425
KRV-250-1002501242285110142768690006800
KRV-250-1252501146277135142768690008600
KRV-250-150250965228160120708176007200
KRV-300-1003001476355110142768692008800
KRV-300-1253001269321135142768692008800
KRV-300-1503001215267160142768691008700
KRV-350-1003501604480110154869096009200
KRV-350-1253501477463135154869096009200
KRV-350-1503501447337160154869095009100
Resources
Rogers KR/KRV Brochure
Rogers KR/KRV Performance Data Sheet
Compressor Performance Certification Program (CP2)
Choosing an Air Compressor
translation missing: en.products.product.industries
Wood ProductsLumber and plywood mills, flooring and millwork facilities, window and door manufactures, all depend on Rogers compressors in their plants.
MetalsSmelters, foundries, forges, pipe plants, rebar manufactures and machine shops use Rogers compressors in their operations. Over-sized heat exchangers and water-cooled trim coolers are options Rogers offers that are widely used in the metals industry.
Wastewater and Water TreatmentWater and wastewater treatment plants use Rogers compressors in pumping, valve positioning, mixing and aeration applications. They are also used with air jets in critical screen blasts, cleaning and maintenance operations.
Glass and PlasticsRogers compressors can be relied upon in the automation of glass and plastic forming, blowing and finishing. Thoughout the manufacturing process they provide consistent, uniform force in applications such as blow molding, presses, sandblasting, etching, cooling and vacuum lifting for sheet handling.
BeveragesSparkling beverage bottlers, brewers, vintners, distillers, juice, tea, and other beverage producers depend on Rogers compressors. Applications include capping bottles, cans and kegs, automated bottle and keg washing machines setups, and vintners' pneumatic bladders for juice presses, filters, screens and climate controls for storage spaces.*
Food Processing and Packaging Rogers compressors can be relied upon to provide air system solutions that are crucial in the safety and efficiency of processes across the food industry. Applications include the standard practice of transferring liquids and granular material from trucks and rail cars through pneumatic systems; cleaning spraying, pressing dough, and flour handling in bakeries; operating can-filling machines, cooking and sterilizing in canneries, and stuffing, test packaging, pump water and operating presses, and cutting machines in food manufacturing.*

*USDA approved food grade lubricants available for use in F1 applications.

Rent product

Interested in renting KR/KRV Series? Please fill in the form below and we will get back to you in the shortest time.

Or call us now:




Phone:
503.639.0808

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