Hangzhou Witkobout Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of multi-head silent oil-free piston air compressor in China. If you're going to buy advanced multi-head silent oil-free piston air compressor, welcome to get quotation from our factory. All customized products are with high quality and competitive price.
Oil Free Air Compressor Technical Parameters
| Model | Replacement/Pressure (L/min/MPa) | Power (kw) | Noise db (A) | Voltage/Frequency | Rotation Rate | Length (mm) | Width (mm) | Height (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| SAO-9L | 100/0.8 | 1380W | 65 | 220V/50HZ | 2800 | 440 | 210 | 420 | 13 |
| SAO-30L | 100/0.8 | 1380W | 65 | 220V/50HZ | 2800 | 530 | 240 | 500 | 17 |
| SAO-50L | 200/0.8 | 1380W*2 | 68 | 220V/50HZ | 2800 | 650 | 290 | 570 | 30 |
| SAO-90L | 300/0.8 | 1380W*3 | 68 | 220V/50HZ | 2800 | 830 | 320 | 690 | 53 |
| SAO-120L | 400/0.8 | 1380W*4 | 68 | 220V/50HZ | 2800 | 1160 | 360 | 720 | 78 |
| SAOD-24L | 300/1.0 | 2200W*2 | 68 | 220V/50HZ | 2800 | 620 |

The Multi-head Silent Oil-free Piston Air Compressor combines a familiar reciprocating compression principle with a work-ready layout for regular commercial and industrial use. Multiple compressor heads share the air-delivery workload, supporting steady output while the oil-free and noise-conscious design suits clean indoor environments. The design focuses on practical airflow, stable running and service access, helping users keep everyday operating costs under control.
It is suitable for laboratories, electronics work, packaging, food-related processes and other environments where cleaner air is preferred. For stable operation, the installation should provide good ventilation, level support and enough space for cooling, inspection and routine condensate drainage. Depending on the required air quality, the package can be paired with a receiver, refrigerated dryer, filters, automatic drains and a properly sized distribution line. Keeping the intake filter clean and checking connections, cooling passages and drainage points on schedule can help reduce unexpected downtime and preserve useful airflow. Providing real consumption data and site conditions allows the supplier to recommend a more suitable package instead of simply choosing the largest available motor size. Available options can be confirmed according to the destination market, site power, air-quality target and installation layout.
Advantage
Users can expect cleaner compression at source and less oil-related air-path management from the way Multi-head Silent Oil-free Piston Air Compressor is configured. That makes capacity and maintenance planning easier when users must support air-quality planning for sensitive processes. This is useful when planning hobby manufacturing, tire service and spray preparation.

More Application Cases

Common placements for Multi-head Silent Oil-free Piston Air Compressor are research benches, beverage handling, powder-free product contact, laboratories and instrument air.
Requests for Configuration and Branding
Send in your specifications for connections, voltage, receiver size, branding, and packaging. Lead times, sample configurations, minimum order quantities, and available alternatives are all subject to model-specific review.

Model-Specific Review of Documentation

Describe your intended market and the paperwork you need. To enable your purchasing team to assess their scope before to placing an order, get confirmation of the documents accessible for the chosen model.
Installation
The site for Multi-head Silent Oil-free Piston Air Compressor should provide guard clearance, safe electrical isolation, short outlet piping and pump service clearance together with safe maintenance clearance. Commissioning is complete only when tool distribution line, intake clearance, receiver drain and dryer where required and automatic stop, cut-in pressure, vibration and safety-valve operation meet the required conditions.
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