Oil-free piston compressor programmes
Compare compact and receiver-mounted oil-free directions for a defined air requirement. Agree actual pressure/flow, duty, thermal and acoustic conditions for the chosen assembly.
Enquire about this range ↗OIL-FREE · DIRECT DRIVE · BELT DRIVE · ENGINE DRIVE · PUMPS · RECEIVERS
Match Compressed Air to the Actual Duty Coordinate Compressors, Pump Heads & Air-System Components
Air Compressors, Oil-Free Pump Heads, Receivers & Air-System Sourcing
Source oil-free piston, direct-drive, belt and engine-driven compressor directions, vertical/portable layouts, aluminium receivers, pump heads, electric motors, vacuum/gas-handling components and air-system accessories.
- Compare compressor and pump-head construction against pressure, delivered air and operating duty
- Coordinate receiver layout, electrical or engine drive and integration interfaces
- Approve current item files, test conditions, samples, packing and destination documentation
Manufacturing, product documents and order conditions depend on the model and supply route selected for your project.
Start with a product reference, intended use and estimated quantity. We bring product selection, sample questions and quotation details into one conversation.
Email your reference image ↗Compressor directionsOil-free/piston, direct-drive, belt and engine drive; vertical and portable layouts
ComponentsPump heads, electric motors, aluminium receivers and air-system accessories
Separate pump dutiesVacuum and gas-handling component enquiries with current role confirmation
Quotation basisRequired pressure and delivered air, duty, supply, space and destination
Explore the product range
Build the range
your buyers need.
Choose a focused product or discuss a coordinated assortment. Each direction can be developed into a more specific model and packaging brief.
Direct, belt and engine drive
Different drive arrangements need their own speed, power, supply or engine and service brief. A motor or catalogue-capacity value alone does not define delivered air at operating pressure.
Enquire about this range ↗Portable, vertical and aluminium receivers
Specify the installation and handling arrangement alongside verified vessel capacity, connections, controls and required documentation.
Enquire about this range ↗Pump heads and motors
Replacement or OEM-integration enquiries need mounting, drive, electrical and operating information for the exact pump/motor selection.
Enquire about this range ↗Vacuum and gas-handling components
Keep vacuum duty and gas-supply component requirements separate from complete compressed-air assemblies. Specify media, duty point and integration documents.
Enquire about this range ↗Air-system accessories and additional programmes
Air-treatment vessels, valves/fittings and screw-type enquiries can be reviewed with the current item drawing, function and applicable specifications confirmed.
Enquire about this range ↗Reference product directions
Start with a product.
Define the details.
Use these options to describe what you are buying. The public references identify your enquiry; the final model and specification are confirmed before an order.
REFERENCE 0373-01
Oil-free compressor — 6L reference
Compare a compact oil-free piston configuration against the required air demand and supply. Approve the current pressure controls, duty, acoustic conditions and actual delivered-air data before selection.
- Receiver-volume reference
- 6L
- Electrical supply
- 220V / 50Hz
- Motor-power reference
- 400W
- Rotational-speed reference
- 1400rpm
- Stated working pressure
- 0.7MPa; current item file and operating limits to approve
REFERENCE 0373-02
Direct-drive compressor — 24L reference
The catalogue distinguishes frequency-specific speed and capacity figures. Match the actual electrical variant and obtain delivered-air data at the required pressure; capacity labels alone do not establish a duty point.
- Motor-power reference
- 1.5kW / 2HP
- Receiver / stated pressure
- 24L / 8bar
- 50Hz catalogue pair
- 192L/min capacity field; 2800rpm
- 60Hz catalogue pair
- 233L/min capacity field; 3400rpm
- Stated weight
- 28kg
- Size, length × width × height
- 45 × 45 × 50cm
REFERENCE 0373-03
Belt-driven compressor — 100L reference
Compare the belt-drive arrangement with air demand, supply and service access. Request the current pressure/flow curve and operating file for the selected build.
- Motor-power reference
- 3kW / 4HP
- Receiver / stated pressure
- 100L / 12bar
- Catalogue capacity field
- 318L/min; measurement basis to confirm
- Stated rotational speed
- 1020rpm
- Stated weight
- 134kg
- Size, length × width × height
- 115 × 44 × 84cm
REFERENCE 0373-04
Engine-driven compressor — 40L reference
An engine-driven direction can be reviewed where the site brief calls for that drive arrangement. Confirm engine, fuel, duty, pressure controls and current accessory inclusion for the selected assembly.
- Engine-power field
- 5.5HP; actual engine specification to approve
- Receiver / stated pressure
- 40L / 8bar
- Catalogue capacity field
- 366L/min; measurement basis to confirm
- Stated rotational-speed field
- 1200rpm; driven-stage role to confirm
- Stated weight
- 75kg
- Size, length × width × height
- 110 × 55 × 75cm
REFERENCE 0373-05
Aluminium hand-carry air-receiver reference
Compare an aluminium receiver with the required storage, portability, connections and pressure documentation. Confirm the actual vessel volume and current nameplate before ordering.
- Material / format
- Aluminium; hand-carry receiver
- Published maximum-pressure reference
- 9bar; exact vessel file to approve
- Stated net mass
- 3kg
- Size, length × width × height
- 430 × 230 × 285mm
- Quotation inputs
- Verified capacity, vessel standard, connections, drain/valve arrangement and destination
REFERENCE 0373-06
Oil-free pump head — 0.13kW reference
A separate pump-head direction can be reviewed for integration into a defined air system. Compare pressure, delivered-air test conditions, mounting, cooling and controls together.
- Power reference
- 0.13kW / 0.18HP
- Listed electrical alternatives
- 220–240V / 50Hz; 110–220V / 60Hz; winding to approve
- Catalogue FAD field
- 40L/min; pressure/test conditions required
- Rotational-speed pair
- 1400 / 1680rpm for the listed 50 / 60Hz alternatives
- Published maximum-pressure field
- 1.5bar
- Packing dimensions
- 320 × 270 × 230mm
- Stated weight
- 10kg; net/gross basis to confirm
REFERENCE 0373-07
Oil-free pump head — 0.25kW reference
Review this pump-head configuration as an individual selection rather than transferring a complete compressor’s receiver or controls. Approve the integration drawing, electrical variant and current duty file.
- Power reference
- 0.25kW / 0.34HP
- Listed electrical alternatives
- 220–240V / 50Hz; 110–220V / 60Hz; winding to approve
- Catalogue FAD field
- 74L/min; pressure/test conditions required
- Rotational-speed pair
- 1400 / 1680rpm for the listed 50 / 60Hz alternatives
- Published maximum-pressure field
- 2.5bar
- Packing dimensions
- 330 × 310 × 250mm
- Stated weight
- 13kg; net/gross basis to confirm
REFERENCE 0373-08
Oil-free pump head — 0.5kW reference
Compare the selected air-demand and duty requirements with this pump-head direction. Confirm the actual flow curve, electrical configuration, mounting and suitable system controls.
- Power reference
- 0.5kW / 0.7HP
- Listed electrical alternatives
- 220–240V / 50Hz; 110–220V / 60Hz; winding to approve
- Catalogue FAD field
- 90L/min; pressure/test conditions required
- Rotational-speed pair
- 1400 / 1680rpm for the listed 50 / 60Hz alternatives
- Published maximum-pressure field
- 8bar
- Packing dimensions
- 365 × 330 × 260mm
- Stated weight
- 19kg; net/gross basis to confirm
REFERENCE 0373-09
Vacuum-pump component reference
Define vacuum duty, flow, media and the integration interface for the actual pump. The vacuum figure needs its reference basis and test method confirmed; it is not a compressed-air pressure rating.
- Electrical supply
- 220V / 50Hz
- Maximum-vacuum field
- −98kPa; reference basis and conditions to confirm
- Flow field
- 56L/min; duty point to confirm
- Ambient-temperature reference
- 5–40°C
- Stated weight / dimensions
- 8.5kg / 245 × 132 × 189mm
- Motor insulation / protector
- Class B; automatically resetting thermal-protector field 135 ± 5°C
REFERENCE 0373-10
OEM gas-handling pump component direction
Provide the intended gas-system role, media and pressure/vacuum duty. Review the current component drawing and integration file before approving a pump selection.
- Electrical reference
- 220V / 50Hz
- Flow field
- 60L/min; operating role and conditions to confirm
- Ambient-temperature reference
- 5–40°C
- Stated weight / dimensions
- 8.4kg / 245 × 132 × 189mm
- Motor insulation / protector
- Class B; automatically resetting thermal-protector field 135 ± 5°C
- Integration brief
- Gas-supply or vacuum role, media, duty and applicable current documents
REFERENCE 0373-11
Vertical, portable and aluminium-receiver layouts
Receiver position, handles and wheels affect the installation and handling brief. Compare the actual footprint, pump, pressure controls and connection layout for each complete unit.
- Layout directions
- Vertical receiver; compact portable; handle/wheeled and aluminium-receiver configurations
- Quotation inputs
- Space, portability, air demand, electrical supply, receiver and accessory requirements
REFERENCE 0373-12
Piston pumps, replacement heads and electric motors
Prepare the existing system identification and interface drawing for a pump-head or electric-motor enquiry. Match mounting, shaft/drive, electrical supply and duty before approving interchange.
- Direction
- Piston/oil-free pump heads; electric-motor and replacement-component enquiries
- Quotation inputs
- Current assembly, dimensions/interfaces, supply, rotation, duty and required parts
REFERENCE 0373-13
Air-treatment, valve and connection accessories
Air-system accessories can be reviewed by actual function and drawing. Specify media, connection, pressure, filtration/drying or other treatment requirements and the current evidence needed.
- Direction
- Air-treatment vessel, lever-valve and threaded fitting/component enquiries
- Quotation inputs
- Function, media, connections, size, working conditions and applicable item file
REFERENCE 0373-14
Additional screw-compressor enquiry direction
A separate screw-type compressor brief can be reviewed with current item availability and specifications confirmed. Provide the pressure, delivered-air requirement, operating schedule and installation conditions.
- Programme direction
- Screw-type air-compressor enquiry
- Quotation inputs
- Current configuration, flow/pressure duty, supply, controls, treatment and service requirements
The examples are catalogue configuration references, with current availability and specifications to approve for each item. Keep the receiver, complete compressor, pump head and accessory roles separate. Where a source names FAD, request its pressure and test conditions; other capacity fields are not presented as verified FAD. Confirm actual delivered air, electrical variant, duty, pressure controls, receiver documentation and relevant operating instructions before order.
What matters for this category
A better brief.
A clearer comparison.
Focus the sourcing conversation on the features, materials and production details that make a difference to your product range.
Size against the real demand
Start with the tool or process demand, pressure at use, operating schedule and supply. Compare actual delivered-air data and duty rather than choosing from receiver volume or nominal power alone.
Coordinate the complete air-system layout
Review compressor, receiver, controls, treatment, connections and space together. Keep replacement-head and motor interfaces distinct from complete-unit configuration.
Plan technical and service requirements
Prepare the integration drawing, inspection criteria and spare-part needs alongside the order. Confirm technical support, maintenance responsibilities and the available parts for the actual selection.
Branding, configuration & packaging
Make the product
fit your programme.
Bring artwork, reference samples and a target cost. The available process, minimum quantity, sample charges and development scope are reviewed for the chosen option.
OEM and integration brief
Submit the application, required pressure/flow, electrical or engine drive, layout and interface drawing. OEM feasibility and any receiver, pump, control or component changes are confirmed on the selected design.
Lawful presentation and packing
Provide lawful labels/artwork, language/manual and identification requirements with unit/outer-packing preferences. Approve the actual marks, accessories and protective/transport arrangement.
Samples and commercial planning
Define the sample test and acceptance conditions. Confirm quantities, minimum order, sample/development charges, production timing, packing units and shipping/service terms in the current quotation.
Quality & product evidence
Turn requirements
into checks.
Agree which product characteristics need testing and how the approved sample relates to the bulk order.
Pressure, flow and operating duty
Request the actual test method, delivered-air or vacuum curve, leakage/control checks and duty/thermal conditions. Noise figures need their measurement method and distance; no zero-noise claim is made.
Receiver, electrical and component checks
Approve the current vessel/nameplate and relevant pressure-control documentation, electrical variant, insulation/protection and mounting. A corporate certificate or catalogue mark does not establish every item’s status.
Assembly and shipment verification
Agree inspection of connections, fasteners, guards/controls, accessory inclusion and identification. Verify measured packing, mass, unit counts and transport protection for the final assembly.
Test capability is a starting point for the inspection plan. Request the method, applicable model and results needed for your order.
Documents matched to the order
Ask for evidence
that fits the product.
Provide the application, required air or vacuum duty, drive/supply and destination so the relevant performance, vessel, electrical and shipment documents can be requested.
State the sales market, intended users and required files in your first enquiry. Current validity and scope are checked for the selected supplier and product; a category description does not certify every item.
Share your document requirements ↗- Current performance and integration file
- Request the pressure/flow or vacuum data with test conditions, power/supply, duty, receiver/component drawing, interface dimensions, parts list and operating instructions.
- Applicable item and destination documents
- Request the relevant receiver, electrical, machinery, material and test/conformity files for the actual ordered item and destination. Any specialised clean-air or gas application needs its own requirements and evidence.
- Sample, service and shipment record
- Retain the approval sample/configuration, test and inspection agreement, lawful labels, spare-part list, measured packing and final shipment records. Confirm maintenance responsibilities and any changes before dispatch.
Built around how you sell
Different buyers.
Different specifications.
Your sales channel changes the assortment, packaging and quality priorities. Tell us the intended use as well as the product name.
Workshop and portable air supply
Define pneumatic-tool or maintenance demand, operating schedule, portability and available power/drive before selecting a complete compressor.
Manufacturing, installation and process support
Specify the real process air, pressure, duty and environmental conditions. Treatment and clean-air requirements require separate evidence for the selected system.
OEM equipment and component replacement
Match pump head, motor, receiver or accessory interfaces to the actual assembly. Current drawings and functional/media requirements guide the selection.
From first brief to a defined order
One contact.
A practical next step.
Samples, commercial terms and responsibilities are agreed for the project. Use the same product and packing specification when comparing quotations.
Share the requirement
Product, reference image, quantity, sales market and timing.
Compare suitable options
Review configuration, materials, sample scope and relevant documents.
Approve the specification
Agree artwork, packaging, sample, testing and inspection criteria.
Confirm the order plan
Set price, payment, production, delivery and defect remedies in writing.
Buyer questions
Before you send
your first enquiry.
Practical answers about this sourcing direction, customization and the reference options. Your agreed specification and written quotation determine the actual order.
Which air-system business directions are covered?
Oil-free/piston, direct-drive, belt and engine-driven compressors, portable/vertical and aluminium-receiver layouts, pump heads, electric motors, vacuum/gas-handling components and air accessories are covered. Additional screw-type enquiries require current item details.
What is needed to select compressor capacity?
Provide the required pressure and delivered air at use, operating schedule, tool/process demand, supply, installation space and destination. Obtain current performance data at the relevant pressure and conditions.
Is a catalogue capacity figure always FAD?
Only fields expressly identified as FAD are labelled that way here, and their pressure/test conditions still require confirmation. Other capacity labels are selection references rather than a guaranteed delivered-air point.
Does oil-free construction establish sterile or breathing-quality air?
The intended air-quality or gas application needs its own specification, treatment arrangement and applicable evidence. Confirm particulate, moisture, oil and any specialised requirements for the actual system.
Can I order a pump head or motor separately?
Prepare the existing assembly identification, drawing, mounting/drive, electrical supply, rotation and duty. Confirm the selected component’s current interfaces and operating file before approving interchange.
Can receiver, voltage, colour or OEM requirements be reviewed?
Submit the actual layout, drive/supply, receiver and control requirements plus lawful presentation and packing needs. Design feasibility, sample, quantities, cost and timing are agreed for the exact programme.
Are sound, load, pressure and certification statements shared across the range?
They are item-specific. Request the actual test conditions, operating limits, receiver/electrical documents and instructions for the selected configuration; a range title or corporate mark is insufficient.
What should the quotation include?
Send the application, pressure/delivered-air or vacuum duty, supply/drive, layout/interfaces, quantities and destination. Add sample/test/document, parts/service, lawful artwork and packing requirements so the current commercial terms can be prepared.
Who handles my enquiry?
Factory Sourcing Hub handles this enquiry as an independent sourcing and trading service. The product route, supplier suitability, sample scope and order responsibilities are agreed for the actual project.
How do I get a price and order minimum?
Send the product reference, quantities per variation, customization and packaging. Prices, minimums, sample charges and delivery dates are confirmed in a current quotation; the page is not a live inventory or price feed.
Can I discuss samples and inspection before ordering?
Yes. State whether you need a reference sample, a customized sample or development work. Agree the sample cost and shipping, approval specification, inspection plan and remedy for non-conforming goods before the bulk order.
What should I attach to my email?
Reference images, drawings, logo artwork and a product list are useful. Include quantities, the intended users and sales market, packaging, required documents and timing. After submitting the form, email attachments to kunhuow@gmail.com with your enquiry reference.
Tell us what you are planning
Your next order
starts with a brief.
A reference picture or a short description is enough to begin. Add the details you already know; the optional fields help make the follow-up more useful.
- Application, required pressure/delivered air or vacuum duty, media and destination
- Operating schedule, electrical/engine drive, layout, receiver and interface requirements
- Quantity/configuration, sample tests, inspection, item documents and spare/service needs
- Lawful labels/manuals, unit/outer packing, shipment window and responsibilities
Download the enquiry checklist ↓
Independent sourcing and trading service. Supplier choice, service costs and order conditions are discussed for your project.
Discuss your requirements.
Product selection, customization, samples and quotation enquiries.
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More options for
your product list.
Compare separate product ranges and prepare a brief that fits your assortment.
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