WALTER SK 315 KSP Screw Compressor power input 315 kW, air delivery 49.5 m³/min at 8 bar, direct drive, fixed speed, 7-year warranty
Code: SK-315-KSP
Product detailed description
The largest screw compressor WALTER SK 315 KSP with direct drive
SK 315 KSP is the largest model in the SK KSP range: power input 315 kW, connection DN 125 and housing 3,900 × 2,170 × 2,260 mm, which it shares with the SK 250 KSP.
At 8 bar it delivers 49.5 m³/min, at 10 bar 40.5 and at 13 bar 39.5 m³/min. It weighs 4,900 kg and the noise level of 80 dB(A) is the highest in the range.
Configuration of this machine
- Screw element coupled directly to the motor · fixed speed without inverter · three-stage oil separation
- Air delivery of 49.5 m³/min at 8 bar, 40.5 at 10 bar and 39.5 at 13 bar
- Housing shared with the SK 250 KSP, weight 4,900 kg
- Connection DN 125, noise level 80 dB(A)
- Power supply 400 V / 3 / 50 Hz, WALTER CONTROLLER control unit
Who it suits
For the most demanding operations with constant consumption, where the compressor room relies on one large machine with fixed speed. The noise level of 80 dB(A) requires placement in a separate plant room.
When to choose a different model
Lower output
In the same housing and with a smaller DN 100 connection is the SK 250 KSP. It weighs 4,700 kg and the noise level is 79 dB(A).
Two-stage compression with inverter
More air and an inverter are offered by the two-stage SF 315 DSP: at 8 bar up to 66.2 m³/min, 34% more than the SK 315 KSP. However, it weighs 7,800 kg and the noise level is 6 dB(A) higher.
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 the SK 315 KSP and the SF 315 KSP?
- SF 315 KSP operates with an inverter, while the SK 315 KSP has fixed speed. The housing dimensions 3,900 × 2,170 × 2,260 mm, weight 4,900 kg, DN 125 connection, and noise level 80 dB(A) are the same for both.
- How loud is the SK 315 KSP?
- 80 dB(A), the highest of all models in the range, with a tolerance of ±3 dB. The smaller SK 250 KSP has 79 dB(A).
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
With a weight of 4,900 kg and a DN 125 connection, it is worth treating the compressor room as a whole: the floor, access, heat dissipation, and compressed air distribution.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 7 let |
| Compressor type: | Screw compressor |
| Pressure: | 8 bar, 10 bars, 13 bar |
| Air delivery: | 49 500 l/min |
| Pressure vessel volume: | It isn't |
| Connecting: | DN125 |
| Motor power: | 315 kW |
| Mains voltage: | 400/50 V/Hz |
| Lubrication: | Oleic |
| Noise: | 80dB(A) |
| Weight: | 4 900 kg |
| Engine: | Electric |
| Drive: | Direct |
| Air dryer: | No |
| Retrieved from: | Professional |
| Development: | Stationary |
| Inverter: | No |
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- 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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- Mobile compressors: lightweight and easily portable compressors that allow easy use in a variety of locations, ideal for construction and field work.
- Scroll and special compressors: provide quiet operation and are suitable for specific applications requiring minimal vibration and noise.
- Innovation and quality: WALTER emphasizes continuous development and improvement of its products to ensure maximum customer satisfaction. Their compressors are equipped with advanced technologies to optimise performance and save energy.
- Customer support and service: the company offers comprehensive service, including installation, maintenance and diagnostics, ensuring the long-term reliability and efficiency of their equipment.
