A 22 kW screw compressor is commonly shortlisted when a Alton operation needs dependable air for pneumatic equipment, cleaning, tooling and production support, but final sizing still needs a measured demand check.
Typical planning role: a continuous line with multiple pneumatic consumers.
This page focuses on the needs of a mining-linked production and maintenance environment in Alton, with the system configured around heavy industry, aluminium smelting and the site’s own uptime target. On the Alton project, we confirm this specifically for the 22 kW package and the measured duty profile.
One realistic design case for this page is a growing plant where heavy industry demand is steady but future aluminium smelting equipment is planned. The 22 kW unit supplies about 3.6 m³/min at a typical 7 bar reference point, but the decision must be checked at the site’s actual pressure and simultaneous demand.
System logic for heavy industry and aluminium smelting
01 · Demand
Map the working air profile
For heavy industry in Alton, list the equipment behind pneumatic equipment, cleaning, tooling and production support and separate steady consumers from short peaks. This determines whether 22 kW is a base-load match or only one part of the final system.
02 · Air treatment
Protect the sensitive point of use
The package should address measured demand, moisture control, service access and pressure stability. A matched dryer and filter train must meet the most sensitive heavy industry application without adding unnecessary pressure loss. Before order placement, this point is reviewed for the specific 22 kW installation in Alton.
03 · Control
Choose fixed-speed or VSD from data
Where aluminium smelting demand changes through the shift, VSD may reduce unloaded operation. Where demand is stable, fixed-speed can remain the better-value option. The choice should follow a demand profile, not a general rule.
Local operating profile
Design priorities for Alton
That local profile guides the complete 22 kW system arrangement proposed for Alton, not merely the compressor model.
For this 22 kW page, the strongest proposal is one that links receiver storage, room ventilation, filtration and maintenance access to the heavy industry process instead of treating them as optional extras.
Mining-Linked Production And Maintenance EnvironmentPrimary process: pneumatic equipment, cleaning, tooling and production supportDesign emphasis: measured demand, moisture control, service access and pressure stabilitySuggested receiver review: 1 000 L
Application snapshot for this Alton page
Sector
Likely compressed-air uses
Specification priority
Heavy Industry
pneumatic equipment, cleaning, tooling and production support
measured demand, moisture control, service access and pressure stability
Aluminium Smelting
pneumatic equipment, cleaning, tooling and production support
measured demand, moisture control, service access and pressure stability
Port Logistics
vehicle workshops, loading equipment, maintenance bays and packaging support
fast recovery, practical pipe routing and dependable service access
Before we price the machine
Five questions for the Alton quotation
What is the minimum pressure required at the furthest point of use?
How many hours per shift will the compressor run, and how many shifts are worked?
Is the demand steady, cyclical or strongly variable during the day?
What air quality is required after the dryer and filters?
Is there an existing receiver, dryer or ring main that will remain in service?
Three ways to package the 22 kW compressor
Integrate into an existing air station
Supply the compressor for connection to a suitable existing receiver, dryer and distribution system in Alton. Existing equipment should be checked for capacity and pressure loss first. For Alton, the 22 kW recommendation records this item in the equipment and installation schedule.
Complete production-air package
Combine the 22 kW machine with a reviewed 1 000 L receiver range, refrigeration dryer, pre-filter, coalescing filter and automatic drains for the heavy industry duty.
Growth and uptime package
Allow connection points, controls and pipe capacity for future aluminium smelting demand. Where air loss stops production, evaluate standby capacity or an emergency compressor connection.
Motor size alone does not confirm suitability. Compare usable flow at pressure, duty cycle and air quality for each option. This is one of the checks used to distinguish the 22 kW Alton package from a generic equipment-only quote.
Questions specific to this 22 kW Alton brief
Include known equipment additions and a measured margin, but avoid buying excessive unused capacity. A larger receiver, leak reduction and a VSD/base-load combination may handle growth more efficiently than simply moving to the next motor size. On the Alton project, we confirm this specifically for the 22 kW package and the measured duty profile.
Send the required pressure, list of air users, operating hours, electrical supply, existing receiver or dryer details, air-quality requirement and delivery address. Photos of the intended compressor position and current pipe connection also improve the accuracy of the proposal. For the Alton application, the 22 kW scope states how this requirement will be handled.
Start with the most sensitive point of use, then choose dryer performance and filter grades from that requirement. The design should also provide accessible condensate drains and avoid creating unnecessary pressure drop through over-restrictive filtration. In the Alton quotation, this is matched to the actual operating pattern of the proposed 22 kW system.
Yes. We can quote the equipment, delivery and agreed commissioning scope for Alton, with ongoing access to service parts, oils, filters and separator elements. Cross-border projects are quoted with the required logistics and documentation clearly defined. For the 22 kW Alton proposal, this point is verified against the submitted site data before the final scope is issued.
Local service planning
22 kW air compressor service and repairs for Alton
Service support in Alton is more productive when nameplate, alarms, hours and access details are supplied before travel. For a 22 kW unit, operating trends and critical-spares planning become increasingly important.
Planned service
Maintenance prepared by model and hours
Oil, filters, separator, drive, cooling, drains and controls are scoped from the exact machine.
Breakdown support
Evidence before parts replacement
Alarms, pressure, temperature, current and behaviour help separate component, demand, ventilation and pipework faults in Alton.
Service contracts
Records and forward planning
Planned visits, reporting, open actions and critical-spares planning can be aligned to the heavy industry duty.
System checks
Compressor, dryer, receiver and distribution
Air treatment, drains, storage, leaks and point-of-use pressure can be included where they affect the problem.
Yes. Send the model, serial, hours, service history and exact Alton site details so travel, parts and shutdown needs can be quoted.
Send the alarm, operating symptom, available pressure and temperature, nameplate and controller photos, site contact, access details and production impact in Alton.
Coverage note: service availability, travel and response are confirmed for the exact site. This page describes coverage and does not represent a separate staffed branch in Alton.
Build the 22 kW quotation around your actual Alton site
Send the air users, pressure, hours, electrical supply, existing equipment and delivery position. We will respond with a defined compressor, receiver, dryer, filtration and installation scope. On the Alton project, we confirm this specifically for the 22 kW package and the measured duty profile.