WALTER SK 30 KSP Screw Compressor power input 30 kW, air delivery 5.21 m³/min at 8 bar, direct drive, fixed speed, 7-year warranty
Code: SK-30-KSP
Product detailed description
WALTER SK 30 KSP screw compressor, the lightest of three models in a shared housing
The SK 30 KSP opens the 1,500 × 1,030 × 1,280 mm housing, which contains three models in total: 30, 37, and 45 kW. At 8 bar it delivers 5.21 m³/min, at 10 bar 4.5, and at 13 bar 3.96 m³/min.
With a weight of 518 kg, it is the lightest of the three (the SK 37 KSP weighs 591 kg, the SK 45 KSP 690 kg) and is the first in the line to have a G 1½″ connection.
Configuration of this machine
- Screw element coupled directly to the motor · fixed speed without inverter · three-stage oil separation
- Air delivery 5.21 m³/min at 8 bar, 4.5 at 10 bar, and 3.96 at 13 bar
- Housing shared with SK 37 KSP and SK 45 KSP, weight 518 kg
- Connection G 1½″, noise level 66 dB(A)
- Power supply 400 V / 3 / 50 Hz, WALTER CONTROLLER control unit
Who it suits
For medium-duty operation with constant demand, where speed regulation has nothing to compensate for. Those who expect consumption to grow can choose a larger model in the same housing without changing the footprint.
When to choose a different model
Reserve in the same housing
More air in the same housing is delivered by the SK 37 KSP: at 8 bar it delivers 6.2 m³/min, i.e. 19% more, and weighs 591 kg.
Two-stage compression
With two-stage compression and an inverter, there's the SF 30 DSP: at 8 bar it delivers up to 5.86 m³/min, 12% more. However, it weighs 826 kg and is housed in a larger 1,610 × 1,043 × 1,380 mm housing.
What the parameters imply — calculated values
The values are calculated from the maximum air delivery at 8 bar and serve for comparing models with each other, not as a guaranteed value.
Frequently asked questions
- What is the difference between SK 30 KSP and SF 30 KSP?
- SF 30 KSP has an inverter, SK 30 KSP runs at fixed speed. The 1,500 × 1,030 × 1,280 mm housing, 518 kg weight, and the maximum air delivery at 8 bar (5.21 m³/min) are the same for both.
- How is the machine cooled?
- Cooling is provided by an axial fan, and the motor is thermally controlled. Free space must therefore be left around the housing for the supply of cooling air.
The machine is covered by a 7-year warranty on the entire machine. Warranty conditions, maintenance, and a comparison of all 17 models can be found in the category WALTER SK KSP screw compressors: direct drive without losses.
Ventilek advises
Three models in one housing make it possible to choose the output based on measured consumption. The footprint and connection do not change between them.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 7 let |
| Compressor type: | Screw compressor |
| Pressure: | 8 bar, 10 bars, 13 bar |
| Air delivery: | 5 210 l/min |
| Pressure vessel volume: | It isn't |
| Connecting: | 1 1/2" |
| Motor power: | 30 kW |
| Mains voltage: | 400/50 V/Hz |
| Lubrication: | Oleic |
| Noise: | 66 dB(A) |
| Weight: | 518 kg |
| Engine: | Electric |
| Drive: | Direct |
| Air dryer: | No |
| Retrieved from: | Professional |
| Development: | Stationary |
| Inverter: | No |
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WALTER Kompressortechnik - Innovative Solutions for Compressors
- About the company WALTER: WALTER Kompressortechnik is a renowned manufacturer of air compressors and accessories, known for its quality, reliability and innovative technologies. The company focuses on providing highly efficient solutions for various industries.
- Product portfolio:
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