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Need a quote for Floor Blowers? Send airflow, static pressure, voltage and quantity — an engineer replies within 1 business day.Send specs to an engineer →
Have your duty point?

See every LONGWELL model whose P-Q curve covers it — margins, noise and power included. No login.

Library: Ø25–1,000 mm, single units up to about 52,000 m³/h — larger duties go straight to an engineer. Prefer to talk it through? Send your specs to an engineer Browse all Floor Blowers models with curves on the Fan Selector →

Buying from LONGWELL

  • Brand owner since 1990
  • Yuyao, Ningbo
  • 12-month standard warranty, extendable to 18–24 months by project agreement
  • Reply within 1 business day

Certificates you can check

Product certificates cover only the models listed on each document — ask which ones apply to your model. ISO certificates cover management systems, not products. Declaration of Conformity for your model and destination on request.

All document scans and what each covers

Test & release at LONGWELL

Specified and drawn by LONGWELL, built to our drawings by qualified partner factories, inspected and released to LONGWELL standards.

  • Wind tunnel · AMCA 210 method
  • Semi-anechoic room · sound power testing
  • Outgoing sampling to AQL 2.5
  • Test records retained for 5 years

How ordering works

  1. Spec check duty point & drawings
  2. Samples 1–3 days (stock models), fee credited to first order
  3. Validation on your bench
  4. Order T/T 30/70 (first order)
  5. Production & release 15–30 days, partner factory
  6. Shipping & after-sales FOB · CIF · DDP
Full terms, QC and FAQ
Current book for Floor Blowers
Floor Blowers

Floor Blowers

– Decent Air-Flow: This air mover Built-in advanced motor, 1/2 HP power draw with max 2200 CFM air-volume. – Long Power Cord: Upgrade 15Ft long cord for more convenient daily use. Multiple usage for construction place, toilet, office, laundry room, carpet drying, water damage place. – Portable Carpet Dryer: Item Size is 15.1×14.5×13.4 inch, 15.4lb light weight with specialize carry handle which is portable for indoor or outdoor use. – Specialize Design: 4 air-flow positions 0°, 15°，45°，90°. Built-in dual outlets for daisy Chain, Stackable up to 4 units. 3-speed, low middle high fan speed adjust.
Longwell Floor Blowers are portable, high-volume air movers designed for drying floors, ventilating confined spaces, and cooling industrial areas. They are lightweight, durable, and easy to transport.
Equipped with precision-balanced impellers and energy-efficient motors, Longwell floor blowers deliver powerful airflow with minimal noise. They are widely used in construction, maintenance, and emergency drying applications.