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Kaishan · KRSP2 Two-Stage Rotary Compressors

KRSP2-400

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Rotary ScrewOEM data
Kaishan KRSP2-400

*Photo shows the KRSP2 series, not necessarily this exact model. Image: Kaishan

Motor power
300 kW
Free air delivery
4,130 m³/h
Noise level
82 dB(A)
Weight
8,840 kg

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: Kaishan product page · retrieved 2026-10-03
As publishedValueat 7 bar (100 psi)at 8.6 bar (125 psi)at 10 bar (150 psi)at 12 bar (175 psi)
Motor power
300 kW
oem source
Source · 2026-10-03
Free air delivery
68.87 m³/min
oem source
Source · 2026-10-03
61.70 m³/min
oem source
Source · 2026-10-03
57.74 m³/min
oem source
Source · 2026-10-03
52.22 m³/min
oem source
Source · 2026-10-03
Noise level
82 dB(A)
oem source
Source · 2026-10-03
Weight
8839 kg
oem source
Source · 2026-10-03
Max. pressure
12 bar
oem source
Source · 2026-10-03

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

Same family: KRSP2-125, KRSP2-150, KRSP2-200, KRSP2-250, KRSP2-300, KRSP2-350, KRSP2-450, KRSP2-500, KRSP2-600

Reviewed operating performance · 60 Hz

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Kaishan KRSP2-400 | Vac & Air