TECHNICAL RESOURCE CENTRE
Build a practical system specification using application requirements, equipment comparisons, engineering guides and calculation tools. These resources explain what to ask and how to compare.
TECHNICAL DOWNLOADS
Use the blank worksheets to record project requirements, or download the confirmed catalogue-series reference. Selected equipment documentation and project-specific review govern the final configuration.
Blank initial quotation intake for customer, application, duty, air-quality, site, and OEM requirement information.
Source basis: Dezhou YITong authored blank intake template for preliminary requirements. No customer, OEM, or measured operating data is supplied.
Blank equipment-level demand register with a required common flow reference basis, duty, simultaneity, leakage, standby, and source-record fields.
Source basis: Dezhou YITong authored blank planning register. Flow bases must be documented and reconciled; calculations are not a final compressor selection.
Blank preliminary installation-condition review covering pressure class, cooling, ventilation, foundation and service access, power, environment, receiver safety, treatment, drains, and point-of-use verification.
Source basis: Dezhou YITong authored generic preliminary review. Final installation must follow selected equipment documentation, approved project drawings, applicable requirements, and qualified review.
Representative confirmed normal-pressure and 20/30/40 bar catalogue rows, plus documented oil-free and clean-air series. Original power and flow meanings are retained.
Source basis: User-supplied selection manuals and authorised Dezhou YITong product pages. Ambiguous or contradictory source rows are excluded; no stock, final performance or air-quality certification is implied.
Use an application page to define the process requirement, a product category to compare configurations, a guide to understand a method, and a tool for a focused calculation. The RFQ checklist brings those inputs together into a supplier enquiry.
Request the applicable model data sheet, test conditions and certification scope as part of the quotation.