Kaishan Compressor KRSB-5 Single Stage Rotary Screw Compressor

SKU KRSB-005A1F0S8U

Sale

$7,494.00

$7,294.00 - $8,022.00

$7,494.00

$6,332.00

$6,272.00 - $6,332.00

$6,332.00

Quantity

Why Buy From Us?

☑ Fast Response & Service Times & FREE Shipping: You will always reach a real person.

☑ Real, Friendly, Expert Staff Trusted By Hundreds Of Contractors and Workshops!

☑ Price Match Guarantee Ensures You'll Receive The Best Deal Online Even After Your Purchase.

☑ Authorized Retailer For All Brands: Only new warrantied equipment for peace of mind.

Shipping & Handling Time For Kaishan Compressors

Handling Time: 3-5 Business Days

Shipping Time: 3-5 Business Days

Our goal is to get your order to you as quickly as possible. This item ships to all States of the contiguous U.S.A (lower 48). Please note that all shipments over 100lbs go by LTL freight. For more information check out our Shipping Policy.

Cancellation/Return Policy For Kaishan Compressors

Return Policy: All Compressors can be returned in new condition within 30 days with a 30% restocking fee.

Any order can be canceled within 24 hours of payment.

After 24 hours, most orders will be packed and placed for pickup by the shipping carriers. Once picked up, the item will be considered shipped.

Custom, Built-To-Order, on demand products cannot be canceled or refunded after 24 hours, as these products are put into production specifically for your order.

Damaged Items:

All orders are protected by the manufacturer's warranty. We will repair, or replace any item damaged during shipment or faulty upon arrival as long as the documentation is provided.

Questions? We Are Here To Help!

Call Us Now: 725-444-8355
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Get 20 CFM at 115 PSI with Whisper-Quiet 70 dB Operation

The Kaishan single stage rotary compressor KRSB-5 delivers consistent compressed air for your shop operations with premium SKF bearings and stainless steel control tubing that won't corrode.

You'll hear the difference immediately — this belt-driven compressor runs quieter than most conversations while delivering the reliable airflow you need for pneumatic tools, spray guns, and automation equipment. The compact 33" x 21" x 37" footprint fits in tight spaces without sacrificing performance.

Kaishan Compressor KRSB-5 Single Stage Rotary Screw Compressor - hero view

Kaishan Compressor KRSB-5 Single Stage Rotary Screw Compressor - features view

Single Stage KRSB Compressor Built for Reliability

The asymmetric 5/6 rotor profile with SKK series airend maximizes output while the integrated digital control panel protects your investment by monitoring key functions and alerting you before problems occur.

MAM-200 Digital Control Panel — worried about unexpected downtime → monitors and protects compressor functions with service alerts and fault protection
316 Stainless Steel Control Tubing — tired of replacing corroded copper or nylon tubing → corrosion-free material eliminates premature failures
High Efficiency Electric Motors — concerned about rising energy costs → IE3 premium efficiency TEFC motors with Class F insulation reduce power consumption
SKK Series Airend with SKF Bearings — need maximum uptime → 100% SKF bearings handle radial and axial loads for longer bearing life
Integrated After Cooler & Cooling Fans — operating in high ambient temperatures → efficient cooling maintains 14°F approach temperature with dedicated fan motor
Large Cyclonic Air Intake Filtration — protecting your investment from contamination → high-level contaminant removal with minimal pressure drop
Automatic Belt Tensioning — tired of belt slippage and adjustments → spring-loaded system provides ideal tension for longer belt life

Kaishan KRSB-5 Rotary Compressor Specifications

Horsepower	5 HP
Motor Power	3.7 kW
ACFM at 115 PSI	20.0 CFM
ACFM at 125 PSI	19.0 CFM
ACFM at 150 PSI	18.0 CFM
ACFM at 175 PSI	16.0 CFM
Sound Level	70 dB(A)
Dimensions	33 x 21 x 37 in
Weight	485 lbs
Air End Model	SKY40 Encapsulated
Drive Type	Belt
Motor Efficiency	88.5%
Service Factor	1.15
Control Type	Load/Unload
Starter Type	Full Voltage
Ambient Temp Rating	32-122°F
Discharge Connection	3/4" MNPT
Motor Enclosure	TEFC
Insulation Class	F
Motor Brand	Marathon or Weg

Available Configurations

Optional Tank Mount, Integrated Dryer, and Tank + Dryer packages available. The optional 120 gallon air receiver reduces load cycles and provides peak demand coverage. Contact us for configuration pricing.