KRSP2 Two-Stage
Rotary Compressors

CONTACT US

KRSP2 Two-Stage
Rotary Compressors

CONTACT US

There is a growing demand for reliable, energy-efficient compressed air. Whether you work in the pharmaceutical industry or build ships, you can benefit from a two-stage rotary air compressor. Our KRSP2 series compressors are designed with efficiency, reliability, and optimization in mind.

A two-stage rotary screw air compressor contains two sets of gear-driven airends to maximize energy efficiency and increase reliability. The KRSP2 air compressor features efficient operation at nearly any level of hor sepower, including those not normally available for a two-stage screw compressor. With two-stage compressor horsepower options as low as 30 HP, we are the only manufacturer with operation this option below 125 HP. Our 30-100 HP, inline, two-stage design offers leading efficiency at a competitive price point.

KRSP2 Air Compressor Benefits
The drive provides a soft start and the ability to operate efficiently through the compressor’s capacity range by matching flow to demand, all while maintaining a high level of pressure control. By eliminating wasted energy, you may see cost savings as high as 35% or more.
We design our compressors to have world-class reliability so that you can accomplish your work without the fear of your compressor breaking down or otherwise impeding your operations.
Two-stage Kaishan compressors provide a higher level of efficiency than single-stage compressors, making them more useful for a variety of tasks. Our team has worked to develop high-quality two-stage air compressors that lower energy usage to save you money.
We design our two-stage compressors with easy access for repairs as well as a specialized sound-deadening enclosure, the latter of which minimizes operating noise. Quit wasting valuable time maintaining complicated equipment and get back to the work you love with KRSP2 air compressors.
KRSP2 Air Compressor Benefits
Energy Savings

The drive provides a soft start and the ability to operate efficiently through the compressor’s capacity range by matching flow to demand, all while maintaining a high level of pressure control. By eliminating wasted energy, you may see cost savings as high as 35% or more.

Reliability You Can Count On

We design our compressors to have world-class reliability so that you can accomplish your work without the fear of your compressor breaking down or otherwise impeding your operations.

High Efficiency

Two-stage Kaishan compressors provide a higher level of efficiency than single-stage compressors, making them more useful for a variety of tasks. Our team has worked to develop high-quality two-stage air compressors that lower energy usage to save you money.

Easy Maintenance

We design our two-stage compressors with easy access for repairs as well as a specialized sound-deadening enclosure, the latter of which minimizes operating noise. Quit wasting valuable time maintaining complicated equipment and get back to the work you love with KRSP2 air compressors.

Air Compressors Engineered to Deliver Industry-Leading Performance

Our compressors are very durable and reliable because of a range of features, including:

A sound-deadening enclosure that keeps noise to a minimum and reduces the risk of occupational injury
A range of standard safety features, such as guards for all rotating components, UL and NEC designed electrical components, and an internal spill-containment system
Three-stage tangential oil separation system (with less than a 3 ppm rating) to keep the lubrication inside the compressor and not passing it downstream to your plant
A Modbus compatible control system that allows for sequencing and remote monitoring of system performance, while providing alerts and protecting the unit in the event of a fault
Centrifugal fans that deliver even airflow and more efficient cooling
Our exclusive ‘Ultra Web’ air filter removes particles as small as five microns, keeping your compressor from ingesting dirt and wear particles that would otherwise shorten the life of your compressor

KRSP2 Series Fixed Speed
MODEL POWER FLOW (CFM / M3 / min)SOUND WEIGHT DIMENSIONS (LxWxH)
 HPkW100 psi7 bar125 psi8.6 bar150 psi10 bar175 psi12bardBAlbskgsinmm
KRSP-1251259070720.0266718.8955315.6651014.447279203596107x64x682718x1626x1727
KRSP-15015011086424.7477221.8670519.9666518.8373103404694127x77x823226x1956x2083
KRSP-200200150117833.36105029.7392126.0885524.2176103844714127x77x823226x1956x2083
KRSP-250250190144640.95133937.92116733.05109831.0977130905943140x77x923556x1956x2337
KRSP-300300220173849.22159845.25149042.19131837.3278131565973140x77x923556x1956x2337
KRSP-350350250209259.24196455.62172348.79157944.7180188108540148x90x943759x2286x2388
KRSP-400400300243268.87217961.70203957.74184452.2282194708839162x93x934115x2362x2362
KRSP-450450335269776.37245769.58215861.11205158.0882197908985162x93x934115x2362x2362
KRSP-500500375291682.57267275.66256472.61239467.7982210549559162x93x1034115x2362x2616
KRSP-600600450349899.05320090.62298884.61275778.0784219989987162x93x1034115x2362x2616
KRSP2 Series Variable Speed
MODEL POWER FLOW (CFM / M3 / min)SOUND WEIGHT DIMENSIONS (LxWxH)
 HPkW100 psi7 bar125 psi8.6 bar150 psi10 bardBAlbsksinmm
KRSP2-30125221624.591514.281313.7170167676172x39x511829x991x1295
KRSP2-50125372827.992637.452196.20712337106182x46x542083x1168x1372
KRSP2-751255541111.6439111.073479.83724012182190x56x682286x1422x1727
KRSP2-1001257556315.9454715.4946513.17725880267098x60x722489x1524x1829
KRSP2-1251259067519.1162017.5655315.667288984040107x67x752718x1702x1905
KRSP2-15015011085624.2478622.2670419.9473108704935127x77x823226x1956x2083
KRSP2-200200150112131.74102829.1192126.0876112115090127x77x823226x1956x2083
KRSP2-250250190145041.06133937.92118233.4777135116134140x77x923556x1956x2337
KRSP2-300300220179050.69164146.47149042.1978139866350140x77x923556x1956x2337
KRSP2-350350250206858.56189653.69172348.7980199979079148x90x943759x2286x2388
KRSP2-400400300236066.83217961.70199856.5882199949077162x93x934115x2362x2362
KRSP2-450450335265275.10241068.24215861.1182202589197162x93x934115x2362x2362
KRSP2-500500375294783.45276278.21258873.2982216029807162x93x1034115x2362x2616
KRSP2-600600450343497.24316989.74298784.58842223610095162x93x1034115x2362x2616

 

Reliable Air Compression at an Accessible Price

For the past 60 years, we have developed industry leading compressed air equipment. Our decades of experience provide you with increased insight into what you and your business need at an affordable price.

We are one of the world’s largest manufacturers of compressed air equipment—including energy efficient two-stage air compressors—operating in modern, specialized manufacturing facilities. We combine highly skilled engineering with low-cost manufacturing to offer the highest value to you, our customer.

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As a leader in rotary screw air compressor solutions, we serve the needs of a wide range of industries. No matter which sector you operate in, you can turn to Kaishan for the right compressor for your needs. Reach out today to learn more about KRSP2 air compressors and see how the Kaishan team can help you better meet your goals. Contact us today.