Engineering insights
What Information Is Needed Before an Air Compressor Quotation?
A clean quotation starts with the application, pressure, air demand, duty cycle, site conditions, and air treatment requirements.
Why a quotation needs more than model names
A compressor quotation should not start with a random model number. The supplier needs to understand how the air will be used, how long the equipment runs, and what air quality the process needs. Without that information, two quotations may look similar on price while covering very different systems.
Core operating data
Prepare the required working pressure, estimated free air delivery, number of air tools or machines, daily running hours, peak demand, and whether the load is steady or changing. If the plant already has a compressor, include its model, pressure setting, receiver size, and the problems you want to solve.
Site and power conditions
Confirm voltage, frequency, phase, installation altitude, room temperature, ventilation, available floor area, noise limits, and service access. These details affect cooling, motor selection, controller settings, and maintenance planning.
Air treatment and package scope
State whether the quotation should include a receiver, refrigerated dryer, adsorption dryer, precision filters, automatic drains, piping accessories, oil-water separator, or spare parts. For clean air, food, electronics, painting, or laser cutting, describe the air quality requirement before selecting the compressor.
FAQ
Can Jiebao quote without exact air demand?
A preliminary recommendation is possible, but final selection should confirm pressure, free air delivery, duty cycle, and air treatment.
Why is voltage important?
Voltage and frequency affect the motor, starter, controller, and local installation compatibility.
Should spare parts be included in the quotation?
For distributors and remote sites, a starter spare parts package can reduce downtime after installation.