SH-J Fixed-Speed Single-Stage Screw Compressor
The economical, dependable fixed-speed entry range, 7.5–280 kW, with a quiet axial fan for steady-demand workshops.

SH-J Fixed-Speed Single-Stage Screw Compressor
The economical, dependable fixed-speed entry range, 7.5–280 kW, with a quiet axial fan for steady-demand workshops.
Overview
SH-J is the classic fixed-speed single-stage configuration: mains motor, single-stage airend, axial fan. Simple architecture, common spares and low maintenance cost suit steady-demand, budget-sensitive projects. From 7.5 kW for small shops up to 280 kW for medium base load.
Key features
Mature design with low failure rate and easy service.
Widely available filters and oil simplify purchasing.
Axial fan suits quieter workshops.
Lower purchase cost than an equivalent VSD machine.
Model data
Models in this family
| Model | kW | MPa | FAD (m³/min) | Noise dB(A) | Cooling | Outlet | L×W×H (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| SH-7.5J | 7.5 | 0.8 | 1.1 | 62±2 | Air cooled | G1/2 | 1000×650×850 | 170 |
| SH-7.5J | 7.5 | 1 | 0.9 | 62±2 | Air cooled | G1/2 | 1000×650×850 | 170 |
| SH-7.5J | 7.5 | 1.25 | 0.8 | 62±2 | Air cooled | G1/2 | 1000×650×850 | 170 |
| SH-11J | 11 | 0.8 | 1.7 | 62±2 | Air cooled | G3/4 | 1100×750×1000 | 280 |
| SH-11J | 11 | 1 | 1.6 | 62±2 | Air cooled | G3/4 | 1100×750×1000 | 280 |
| SH-11J | 11 | 1.25 | 1.1 | 62±2 | Air cooled | G3/4 | 1100×750×1000 | 280 |
| SH-15J | 15 | 0.8 | 2.4 | 62±2 | Air cooled | G3/4 | 1100×750×1000 | 320 |
| SH-15J | 15 | 1 | 2.1 | 62±2 | Air cooled | G3/4 | 1100×750×1000 | 320 |
| SH-15J | 15 | 1.25 | 1.7 | 62±2 | Air cooled | G3/4 | 1100×750×1000 | 320 |
| SH-22J | 22 | 0.8 | 3.6 | 65±2 | Air cooled | G1 | 1300×840×1175 | 400 |
| SH-22J | 22 | 1 | 3.5 | 65±2 | Air cooled | G1 | 1300×840×1175 | 400 |
| SH-22J | 22 | 1.25 | 2.7 | 65±2 | Air cooled | G1 | 1300×840×1175 | 400 |
| SH-30J | 30 | 0.8 | 5.0 | 65±2 | Air cooled | G1 | 1300×840×1175 | 410 |
| SH-30J | 30 | 1 | 3.5 | 65±2 | Air cooled | G1 | 1300×840×1175 | 410 |
| SH-30J | 30 | 1.25 | 3.3 | 65±2 | Air cooled | G1 | 1300×840×1175 | 410 |
| SH-37J | 37 | 0.8 | 6.2 | 68±2 | Air (axial) | G1 1/2 | 1400×1000×1320 | 620 |
| SH-37J | 37 | 1 | 5.0 | 68±2 | Air (axial) | G1 1/2 | 1400×1000×1320 | 620 |
| SH-37J | 37 | 1.25 | 4.8 | 68±2 | Air (axial) | G1 1/2 | 1400×1000×1320 | 620 |
| SH-45J | 45 | 0.8 | 7.1 | 68±2 | Air (axial) | G1 1/2 | 1400×1000×1320 | 715 |
| SH-45J | 45 | 1 | 5.8 | 68±2 | Air (axial) | G1 1/2 | 1400×1000×1320 | 715 |
| SH-45J | 45 | 1.25 | 5.6 | 68±2 | Air (axial) | G1 1/2 | 1400×1000×1320 | 715 |
| SH-55J | 55 | 0.8 | 9.3 | 72±2 | Air (axial) | G2 | 1750×1220×1600 | 1040 |
| SH-55J | 55 | 1 | 6.9 | 72±2 | Air (axial) | G2 | 1750×1220×1600 | 1040 |
| SH-55J | 55 | 1.25 | 6.7 | 72±2 | Air (axial) | G2 | 1750×1220×1600 | 1040 |
| SH-75J | 75 | 0.8 | 12.2 | 72±2 | Air (axial) | G2 | 1750×1220×1600 | 1100 |
| SH-75J | 75 | 1 | 9.2 | 72±2 | Air (axial) | G2 | 1750×1220×1600 | 1100 |
| SH-75J | 75 | 1.25 | 9.0 | 72±2 | Air (axial) | G2 | 1750×1220×1600 | 1100 |
| SH-90J | 90 | 0.8 | 15.4 | 75±2 | Air (axial) | G2 | 1900×1300×1600 | 1150 |
| SH-90J | 90 | 1 | 11.2 | 75±2 | Air (axial) | G2 | 1900×1300×1600 | 1150 |
| SH-90J | 90 | 1.25 | 11.0 | 75±2 | Air (axial) | G2 | 1900×1300×1600 | 1150 |
| SH-110J | 110 | 0.8 | 19.0 | 75±2 | Air (axial) | G2 1/2 | 2100×1400×1880 | 1800 |
| SH-110J | 110 | 1 | 14.3 | 75±2 | Air (axial) | G2 1/2 | 2100×1400×1880 | 1800 |
| SH-110J | 110 | 1.25 | 14.0 | 75±2 | Air (axial) | G2 1/2 | 2100×1400×1880 | 1800 |
| SH-132J | 132 | 0.8 | 22.3 | 78±2 | Air (axial) | G2 1/2 | 2100×1400×1880 | 1830 |
| SH-132J | 132 | 1 | 18.7 | 78±2 | Air (axial) | G2 1/2 | 2100×1400×1880 | 1830 |
| SH-132J | 132 | 1.25 | 18.5 | 78±2 | Air (axial) | G2 1/2 | 2100×1400×1880 | 1830 |
| SH-160J | 160 | 0.8 | 28.0 | 78±2 | Air (axial) | G2 1/2 | 2400×1500×2035 | 2150 |
| SH-160J | 160 | 1 | 21.2 | 78±2 | Air (axial) | G2 1/2 | 2400×1500×2035 | 2150 |
| SH-160J | 160 | 1.25 | 21.0 | 78±2 | Air (axial) | G2 1/2 | 2400×1500×2035 | 2150 |
| SH-185J | 185 | 0.8 | 30.8 | 80±2 | Air / water | DN80 | 3000×1640×2150 | 2700/2620 |
| SH-185J | 185 | 1 | 27.0 | 80±2 | Air / water | DN80 | 3000×1640×2150 | 2700/2620 |
| SH-185J | 185 | 1.25 | 21.2 | 80±2 | Air / water | DN80 | 3000×1640×2150 | 2700/2620 |
| SH-200J* | 200 | 0.8 | 34.5* | 80±2 | Air / water | DN80 | 3000×1640×2150 | 3000/2920 |
| SH-200J* | 200 | 1 | 30.6 | 80±2 | Air / water | DN80 | 3000×1640×2150 | 3000/2920 |
| SH-200J* | 200 | 1.25 | 27.0 | 80±2 | Air / water | DN80 | 3000×1640×2150 | 3000/2920 |
| SH-220J* | 220 | 0.8 | 38.1 | 80±2 | Air / water | DN125 | 3800×2250×2400 | 3600/3350 |
| SH-220J* | 220 | 1 | 31.0* | 80±2 | Air / water | DN125 | 3800×2250×2400 | 3600/3350 |
| SH-220J* | 220 | 1.25 | 28.8 | 80±2 | Air / water | DN125 | 3800×2250×2400 | 3600/3350 |
| SH-250J | 250 | 0.8 | 42.0 | 82±2 | Air / water | DN125 | 3800×2250×2400 | 3800/3550 |
| SH-250J | 250 | 1 | 30.7 | 82±2 | Air / water | DN125 | 3800×2250×2400 | 3800/3550 |
| SH-250J | 250 | 1.25 | 30.3 | 82±2 | Air / water | DN125 | 3800×2250×2400 | 3800/3550 |
| SH-280J | 280 | 0.8 | 46.1 | 82±2 | Air / water | DN125 | 3800×2250×2400 | 4000/3750 |
| SH-280J | 280 | 1 | 41.0 | 82±2 | Air / water | DN125 | 3800×2250×2400 | 4000/3750 |
| SH-280J | 280 | 1.25 | 37.0 | 82±2 | Air / water | DN125 | 3800×2250×2400 | 4000/3750 |



