Screw compressor 4-in-1 - SCR-11/10APM-270D motor power 11 kW, working pressure 10 bar, volumetric output 48 to 90 m³/h
Code: SCR-11/10APM-270D
Product detailed description
4-in-1 package, 11 kWThe middle 4-in-1 package. A compressor with a range of 800 to 1,500 l/min, a 270 l receiver, an RDL refrigeration dryer and an AAFM pre-filter on one frame.
For plants with several draw-off points and reasonably steady demand. Where demand swings a lot, take the 500 litre version.
What sets the SCR-11/10APM-270D apart
Range of 800 to 1,500 l/min
The inverter holds the speed to actual demand. The gap between minimum and maximum is almost two to one, so the machine covers both a quiet morning and the peak.
More compact than the 500
Length 1,517 mm against 1,938 mm on the 500 l version. When the compressor room is tight, that decides it.
Class 2-4-2 air
The AAFM pre-filter ahead of the dryer. For paint shops and food production, take the FF version with three-stage filtration.
1" outlet
A one-inch outlet against 1/2" on the 7.5 kW machine. Allow for it when you design the pipework.
What is inside
The airend, the permanent-magnet motor and the oil reservoir are joined into one assembly by a tapered coupling. Around them sit the air and oil filters, the cooler with its fan, the controller and the inverter cabinet.
1 airend · 2 permanent-magnet motor · 3 air filter · 4 oil filter · 5 oil reservoir · 6 fan · 7 cooler · 8 controller · 9 inverter
Machine details
Where the savings come from
35 % — no idle running
The inverter varies speed smoothly with demand, so the machine draws no power in the moments when nobody is taking air.
15 % — no pressure you do not need
On the IT7000 you set exactly the pressure you need. Every extra bar costs consumption.
5 % — no transmission losses
The motor joins the airend directly through a tapered coupling. Against V-belts that removes the loss, the tensioning and the replacements.
3 % — efficient IE4 motors
Permanent magnets and oil cooling. Efficiency exceeds the requirements of class IE4 under IEC EN 60034.
SCR-11/10APM-270D specifications
- Control range 800 – 1,500 l/min (48.0 – 90.0 m³/h) at 10 bar, outlet 1".
- Motor power 11 kW, supply 400 V / 50 Hz three-phase, noise 70 ± 3 dB(A) at 1 m, ventilation required 3,500 m³/h.
- The 4-in-1 package: receiver, RDL refrigeration dryer and AAFM pre-filter. Dew point +3 °C, R513a refrigerant, class 2-4-2 air to ISO 8573-1. Assembled in the Czech Republic.
- Dimensions 1,517 × 847 × 1,632 mm, weight 474 kg.
- Dryer 460 W on a separate 230 V / 50 Hz single-phase supply — not included in the compressor power figure.
- Oil-cooled IE4 permanent-magnet motor, tapered coupling to the airend, INOVANCE inverter with vector control.
- Two-year standard warranty, extendable to five years with no cap on running hours.
Where the SCR-11/10APM-270D sits in the range
| SCR-APM Maxi screw compressors (10 bar, inverter) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Model | Package | Control range | By volume | Motor power | Receiver | Outlet | Noise | Weight |
| SCR-7,5/10APM | Base | 600 – 950 l/min | 36.0 – 57.0 m³/h | 7.5 kW | — | 1/2" | 66 ± 3 dB(A) | 220 kg |
| SCR-11/10APM | Base | 800 – 1,500 l/min | 48.0 – 90.0 m³/h | 11 kW | — | 3/4" | 70 ± 3 dB(A) | 295 kg |
| SCR-15/10APM | Base | 1,000 – 2,000 l/min | 60.0 – 120.0 m³/h | 15 kW | — | 3/4" | 70 ± 3 dB(A) | 300 kg |
| SCR-7,5/10APM-270D | TD | 600 – 950 l/min | 36.0 – 57.0 m³/h | 7.5 kW | 270 l | 1/2" | 66 ± 3 dB(A) | 352 kg |
| SCR-11/10APM-270D (this model) | TD | 800 – 1,500 l/min | 48.0 – 90.0 m³/h | 11 kW | 270 l | 1" | 70 ± 3 dB(A) | 474 kg |
| SCR-11/10APM-500D | TD | 800 – 1,500 l/min | 48.0 – 90.0 m³/h | 11 kW | 500 l | 1" | 70 ± 3 dB(A) | 550 kg |
| SCR-15/10APM-270D | TD | 1,000 – 2,000 l/min | 60.0 – 120.0 m³/h | 15 kW | 270 l | 1" | 70 ± 3 dB(A) | 479 kg |
| SCR-15/10APM-500D | TD | 1,000 – 2,000 l/min | 60.0 – 120.0 m³/h | 15 kW | 500 l | 1" | 70 ± 3 dB(A) | 555 kg |
| SCR-7,5/10APM-270FF | FF | 600 – 950 l/min | 36.0 – 57.0 m³/h | 7.5 kW | 270 l | 1/2" | 66 ± 3 dB(A) | 359 kg |
| SCR-11/10APM-270FF | FF | 800 – 1,500 l/min | 48.0 – 90.0 m³/h | 11 kW | 270 l | 1" | 70 ± 3 dB(A) | 481 kg |
| SCR-11/10APM-500FF | FF | 800 – 1,500 l/min | 48.0 – 90.0 m³/h | 11 kW | 500 l | 1" | 70 ± 3 dB(A) | 557 kg |
| SCR-15/10APM-270FF | FF | 1,000 – 2,000 l/min | 60.0 – 120.0 m³/h | 15 kW | 270 l | 1" | 70 ± 3 dB(A) | 486 kg |
| SCR-15/10APM-500FF | FF | 1,000 – 2,000 l/min | 60.0 – 120.0 m³/h | 15 kW | 500 l | 1" | 70 ± 3 dB(A) | 562 kg |
All models: 10 bar, 400 V / 50 Hz, three-phase. The dryer and condensate drain run on 230 V / 50 Hz, single-phase; the dryer power draw (370 W on 7.5 kW, 460 W on 11 and 15 kW) is not included in the compressor figure. Noise is quoted at 1 m. FAD measured to ISO 1217 at the maximum pressure of the model.
What the electricity will cost
| Annual electricity cost (CZK) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Motor power | 1,000 h/yr | 2,000 h/yr | 4,000 h/yr | ||||||
| 4 CZK/kWh | 5 CZK/kWh | 6 CZK/kWh | 4 CZK/kWh | 5 CZK/kWh | 6 CZK/kWh | 4 CZK/kWh | 5 CZK/kWh | 6 CZK/kWh | |
| 7.5 kW | 30,000 | 37,500 | 45,000 | 60,000 | 75,000 | 90,000 | 120,000 | 150,000 | 180,000 |
| 11 kW | 44,000 | 55,000 | 66,000 | 88,000 | 110,000 | 132,000 | 176,000 | 220,000 | 264,000 |
| 15 kW | 60,000 | 75,000 | 90,000 | 120,000 | 150,000 | 180,000 | 240,000 | 300,000 | 360,000 |
The table is taken from the manufacturer catalogue. It shows what electricity costs for a given motor power at a yearly running time and a price per kWh — that is, the size of the prize when consumption drops.
The table comes from the manufacturer catalogue and runs in rows of 7.5, 11 and 15 kW. The SCR-11/10APM-270D draws 11 kW, so its row applies directly. And crucially: the figures assume a machine running at full power — this one holds its speed to the real demand, so it only draws full power at peak.
How idle running happens
A fixed-speed compressor runs in cycles. After starting it compresses air and the motor is on load. As soon as it reaches the pressure required, it switches to idle running — it no longer makes air, but the motor keeps turning the airend and consuming energy.
Idle running makes the next start easier, but it lasts tens of seconds and spends energy for nothing. The manufacturer states it is usually tens of percent of total consumption. And an awkward rule applies: the less air you draw, the larger the idle share — and that is exactly where the biggest saving is waiting.
What the IT7000 controller does
- colour touch display
- menu in Czech and Slovak
- 7" screen
- viewing and setting parameters
- weekly running schedule
- fault log
- automatic restart
What the package contains
| What each package contains | ||
|---|---|---|
| Equipment | TD — 4-in-1 | FF — 8-in-1 |
| 270 or 500 l air receiver | yes | yes |
| RDL refrigeration dryer | yes | yes |
| AAFM pre-filter | yes | yes |
| AAFS micro-filter | — | yes |
| AAFA2 activated-carbon filter | — | yes |
| condensate drains | — | yes |
| WOSM water–oil separator | — | yes |
The compressor itself and its core technology stay the same across all versions. The higher packages add air treatment and automatic condensate handling step by step.
Service and maintenance
Cheaper upkeep
No V-belt replacement or tensioning, no cracked or leaking hoses, no main-motor bearing changes, no coupling or gearbox service. A direct drive has nothing to maintain.
Genuine parts and lubricants
To keep output up and failures away, only genuine fills and filters belong in the machine. You pick the part from the documentation or from the marking on it inside the machine.
Service network
Maintenance is covered by a wide network of service partners, so needless call-out costs disappear.
You do not have to buy — SCRent rental
You do not have to buy a new compressor. The SCRent programme lets you take the machine on a five-year long-term rental with monthly payments — in cooperation with Raiffeisenbank.
The monthly payment is not simply the price of the machine divided by sixty. It covers everything the five years of operation will bring. The only thing you pay separately is the electricity you use.
What the monthly payment covers
- the price of the chosen SCR screw compressor model
- the price of the chosen air treatment equipment
- scheduled maintenance for the whole rental term, with no cap on running hours
- breakdown service — all failure costs during the rental
- professional installation of all equipment
- transport of all equipment to the installation site
- pressure vessel inspections
- free environmental disposal of oils and filter elements
- insurance against damage and theft for the whole rental term
- operator training for correct running and basic maintenance
- discounts on equipment, spare parts and oils you buy
With a bigger receiver it is the SCR-11/10APM-500D, with three-stage filtration the SCR-11/10APM-270FF, and the bare compressor the SCR-11/10APM.
The machine makes the same air with 270 or 500 litres. The bigger vessel only damps the peaks, so the compressor starts and switches less often. With bursty demand that means calmer running and a longer life.
Additional parameters
| Category: | Compressors for all applications - hobby and industrial |
|---|---|
| Compressor type: | Screw compressor |
| Pressure: | 10 bars |
| Displacement: | 1,500 l/min |
| Pressure vessel volume: | 270 L |
| Design of pressure vessel: | Lying down |
| Connecting: | 1" |
| Motor power: | 11 kW |
| Mains voltage: | 400/50 V/Hz |
| Lubrication: | Oleic |
| Noise: | 70dB(A) |
| Weight: | 474 kg |
| Engine: | Electric |
| Drive: | Direct |
| Air dryer: | Yes |
| Retrieved from: | Professional |
| Development: | Stationary |
| Frequency converter: | Yes |
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Shanghai Screw Compressor Co., Ltd(SCR) is a manufacturing company founded in 2000, focusing on innovation, research, development, production, sales and service in the field of industrial compressors. The SCR production plant is a modern facility with more than 250 employees on an area of over 80,000m2. More than 10% of the staff is in the engineering division with a focus on research and development.
SCR's product portfolio consists of energy-efficient screw compressors, including oil-free and two-stage solutions. SCR manufactures in accordance with ISO 9001 standards, holds CE certification for the European market, UL for the US market, Class Zero certification for oil-free machines and the performance of all machines manufactured is audited by SGS.
After more than 20 years of development, SCR has entered into strategic collaborations with many partners and its products are exported to more than 80 countries worldwide.
In 2018, SCR entered into a strategic cooperation in the form of a joint venture with Japanese manufacturer Anest Iwata, which has implemented its quality and technology control system at SCR, helping to develop and bring new, energy-efficient solutions and even more reliable compressors to the market.
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| 83
countries with trade |
500
distributors |
50 000
users |
80 000
square meters |
140 000
pieces produced |
| 2000
Founding of SCR and start of screw compressor production |
2008
Start of production of oil-free SCR-G compressors |
2015
Screw compressors with PM motors are launched on the market |
2016
Production of the unique SCR-PM2 small compressors |
2018
Joint-venture with Japanese manufacturer ANEST-IWATA |
2020
Development of new 2-stage compressors and turbocompressors with magnetic levitation |
Strategic cooperation with ANEST IWATA
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ANEST IWATA's market share in Japan
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ANEST IWATA Corporation was founded in 1926 and has been in business for over 90 years. Its shares have been traded on the Tokyo Stock Exchange since 1973. The main activities include the production of industrial painting systems, air compressors and vacuum technology. The main production facilities are located in Akita and Fukushima prefectures and together cover over 50,000m2 production areas. In 2018, ANEST IWATA entered into a strategic joint venture with SCR to increase the global market share of both companies in the screw compressor segment and to significantly strengthen the development of energy-efficient compressors and introduce a strict Japanese quality management system into SCR's production plant. |
Global presenceSCR compressors are known worldwide through more than 80 dealerships. In Europe, the SCR brand is officially represented not only in the Czech and Slovak Republics, but also in Great Britain, Spain, Belgium, Finland, Poland, Hungary, Slovenia and Ukraine. |
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Development and innovationSCR is dedicated to innovation in air compressor and screw block technology. Driven by our vision, we look to the future and want to extend our efforts into finding disruptive solutions in the development of new technologies that are addressed to meet the needs of our customers. |
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SCR brochure - program overviewSCR Compressors | Economical air production solutions Version CZ, PDF - 1,81 MB.
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