Screw Compressor SCR-5,5/10APM motor input 5.8 kW, delivered pressure 10 bar, volume output 41.4 Nm³/h
Code: SCR-5-5/10APM
Related products
Product detailed description
The most powerful machine without a receiver: 696 l/min at ten bar. Still in the same 650 × 600 × 860 mm enclosure and at the same 180 kg as the two smaller ones — it fits a workshop just as easily, it simply gives twice the air of the 3 kW.
Why 10 bar, and how it is regulated
Regulation runs from ten bar down to four, with the inverter holding speed to demand. The ratio of 127 l/min per kilowatt is practically the same as on the 4 kW — above four kilowatts efficiency no longer improves, only output does.
| Machines without a receiver — three outputs in an identical enclosure | |||
|---|---|---|---|
| Order code | Motor power | Delivery | Per kilowatt |
| SCR-3/10APM | 3.7 kW | 320 l/min | 86 l/min |
| SCR-4/10APM | 4 kW | 510 l/min | 128 l/min |
| SCR-5,5/10APM — this machine | 5.5 kW | 696 l/min | 127 l/min |
All three outputs share the 650 × 600 × 860 mm enclosure, the weight of 180 kg and the noise level of 65 dB(A) — they differ only in air delivered and energy drawn. The last column shows how many litres you get from each kilowatt of input.
How it differs from its neighbours
Against the SCR-4/10APM that is 186 l/min more for 37 % more power. It pays off when demand consistently exceeds five hundred litres — otherwise the 5.5 kW will run at part load and you will have paid for reserve you never use.
What is inside
Permanent magnet motor
The oil circuit cools the airend and the motor alike. No extra fan, no bearings to grease — on a machine giving 696 l/min that is one worry fewer.
Direct 1:1 drive
Clean power transmission with no maintenance. On a machine meant to run daily, what matters most is what does not need checking.
INOVANCE frequency inverter
A conventional compressor wastes energy idling. This one, at 696 l/min, runs only as hard as the workshop is actually drawing.
Low-speed screw airend
A modern rotor profile keeps efficiency up even at lower speeds. That is how a 5.5 kW machine manages 696 litres a minute without unnecessary noise.
IT7000 touchscreen controller
Setting the pressure precisely means not driving the pipework to ten bar when six will do. Every unnecessary bar costs roughly 7 % of consumption.
Where the machine fits
The ventilation figure of 1,600 m³/h is the same for all three, but the 5.5 kW uses it up fastest — in a small closed room the temperature will climb and the machine will shut down sooner than you expect. The noise level is 65 dB(A), the level of ordinary conversation.
| SCR-5,5/10APM — figures for the installation | |
|---|---|
| Free air delivery | 696 l/min · 41.8 m³/h |
| Pressure range | 4 – 10 bar |
| Dimensions L × W × H | 650 × 600 × 860 mm |
| Floor area | 0.39 m² |
| Weight | 180 kg |
| Connection | 1/2" |
| Noise level | 65 dB(A) |
| Ventilation required | 1,600 m³/h |
| Voltage | 400 V / 50 Hz |
Equipment
An in-house low-speed screw airend, a permanent magnet motor cooled by oil straight from the airend, and a direct 1:1 drive with no belts. A cooler, a combined valve and three filters complete the package.
- permanent magnet motor above IE4 class, cooled by oil from the screw airend
- direct 1:1 drive — no V-belts, no gearbox, no flexible coupling
- INOVANCE frequency inverter with vector control, torque from 0.1 Hz
- in-house low-speed screw airend with a modern rotor profile
- IT7000 touchscreen controller with a 7" display, weekly schedule and fault log
- automatic restart after a power cut and detailed machine status monitoring
- a backlit front panel signalling the machine state across the whole workshop
- air, oil and separator filters, combined intake valve
- extended 5-year warranty with no running-hour limit and no service contracts
A receiver of at least 200 l suits this size — you will find one in the air receivers. The ready-made package with a dryer is the SCR-5,5/10APM-200D, the filtered version the SCR-5,5/10APM-200FF. An overview of the range is in the SCR-APM Mini range.
All three receiver-less machines share the same enclosure and weight. So you choose purely on demand — floor space will not decide it.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 5 years |
| Compressor type: | Screw compressor |
| Pressure: | 10 bars |
| Air delivery: | 696 l/min |
| Pressure vessel volume: | It isn't |
| Connecting: | 1/2" |
| Motor power: | 5.5 kW |
| Mains voltage: | 400/50 V/Hz |
| Lubrication: | Oleic |
| Noise: | 65 dB(A) |
| Weight: | 180 kg |
| Engine: | Electric |
| Soundproofed: | Yes |
| Drive: | Direct |
| Air dryer: | No |
| Retrieved from: | Professional |
| Development: | Stationary |
| Frequency converter: | Yes |
| Length: | 650 mm |
| Width: | 600 mm |
| Height: | 860 mm |
| Minimum pressure: | 4 bars |
| Ventilation: | 1,600 m³/h |
Product rating
Be the first who will post an article to this item!
Discussion
Be the first who will post an article to this item!
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.
 |
 |
 |
 |
 |
| 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
|
ANEST IWATA's market share in Japan
|
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. |
 |
 |
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. |
 |
SCR brochure - program overviewSCR Compressors | Economical air production solutions Version CZ, PDF - 1,81 MB.
|
.jpg)