Catalogs, application notes, maintenance manuals and quality documents — everything engineering and procurement teams need to evaluate, specify and operate Nopassy industrial blowers and air-knife systems.
PDF
Side Channel, Centrifugal, Roots and Oilless Vacuum Pump — four Nopassy catalogs with specification tables, dimensional drawings, performance curves and ordering codes.
5:233D
Roots Blower — How It Works (3D)
Watch on YouTube
1:043D
Volute Centrifugal Pump Working
Watch on YouTube
12:12Theory
Scroll Compressor Construction
Watch on YouTube
1:303D
Double-Acting Compressor Cylinder
Watch on YouTube
Video Library · 4 / 4
5 SERIES
Five industrial series — Aluminum Alloy, Stainless (SUS304/316), Super (Coanda), Coanda Effect and Spider Arm. 40:1 air amplification, 0.3–3 mm outlet, up to 6 m custom length, 250 °C max.
1:00Demo
Air-Knife Blow-Off Principle
Watch on YouTube
2:30Field
Air Knife in Film Processing
Watch on YouTube
2:00Demo
High-Velocity Air Curtain Demo
Watch on YouTube
Video Library · 4 / 4
8 INDUSTRIES
Aquaculture aeration, bottle and can drying, PCB / film / coating drying, glass cleaning, textile, paper, food processing, medical packaging and electroplating — eight industries, eight recommended product lines. Animated scenarios show flow direction, blowers and pipes in action.
1:59In-house
Side Channel Blower — 18 Industrial Applications
Watch the animation
1:11In-house
Roots Blower — 10 Industrial Applications
Watch the animation
1:05In-house
Centrifugal Blower — 9 Industrial Applications
Watch the animation
1:07In-house
Oilless Vacuum Pump — 8 Industrial Applications
Watch the animation
2:21Real Footage
Industrial Applications — Real-World Footage
Watch the footage
Video Library · 5 / 5
GUIDE
8 safety procedures, replacement-parts schedule (high-speed belt, tensioner, filter, bearing, blower head) and commissioning checklist for high-speed centrifugal blowers.
3:00Service
Industrial Fan Blower Balancing
Watch on YouTube
10:00Service
Balancing Machine Operation Steps
Watch on YouTube
2:00Service
Vibration Analysis — Field Balance
Watch on YouTube
2:00Service
Large-Fan Rotor Balancing
Watch on YouTube
Video Library · 4 / 4
Five in-depth guides covering selection, naming, pricing, technology choice and aeration — the long-form answers to the questions we are asked most often.
Five checks to the right model: duty point, unit conversion, pressure band, derating, then verification on the curve.
Why one machine carries four names, which term each market uses, and which lookalike products are not this machine at all.
The real cost drivers — power, efficiency class, voltage, bearings, seals — and where two quotes legitimately differ.
Pressure, flow, curve shape, noise and running cost compared, plus when a Roots blower is the better third option.
Oxygen demand, pressure from water depth, and the choice between Roots, centrifugal and magnetic levitation machines.
Ranges that have their own specification page on this site — explosion-proof, axial-flow, magnetic-levitation and liquid-ring vacuum equipment.
Zone 1 and Zone 2 explosion-proof blowers supplied with IECEx documentation.
High-volume axial fans and industrial ventilation units up to 200 000 m³/h.
Oil-free maglev turbo blowers for large-plant aeration and process air.
Wet and dry vacuum pumps covering 0.5 to 600 m³/h.
Email us your product interest, we will reply within 24 hours.
159 2063 2089
Open WeChat → Add Contacts → enter this ID.
Same number as our WhatsApp.
