best pa system under 1000

Brand Name:VENTECH

Model Number:Rooftop air conditioning unit

Place of Origin:CHINA

... electrical heating capacity Air flow (m3/h) ESP (Pa) Consumed power(kw) Noise dB(A) Model kW kW kW Cooling Heating VWD-33XF 32.3 28.3 ...

Place of Origin:Jiangsu,China(mainland)

Brand Name:Yaoshun

Model Number:YS100/ YS125/ YS140

...best choice of ventilation and cooling the temperature in the factory and greenhouse. Main structure: Shutter: having two kinds for choice: zinc plate and stainless steel plate. Characteristics: good rust prevention, sealing , lightproof. PARAMETER Type YS100 YS125 YS140 Blade dia.(mm) 1000 1250 1400 Shutter rotational speed(r/min) 600 439 439 Motor rotational speed(r/min) 1400 1400 1400 0 pa air flow 32500 43600 54800 10 pa...

Brand Name:SFF

Model Number:001

Place of Origin:shanghai

Best Performance Home Honeycomb Replacements Pleated Air Filter Model Type Dimension Filter area Rated air flow m³ /h Resistance/ Rate air flow Final resistance(Pa) MRP-A (B) P5521-G3 G3 500*500*21 0.25 1000 50 70 — 200~300 MRP-A (B) P6621-G3 G3 600*600...

Brand Name:YUOU

Model Number:YUOU-high speed door

Place of Origin:china

...5KW Opening frequency 1000 times /day Air tightness leakage through the door is 95m³/hour under 30 pa pressure Best quality motor and controller : Many colors ( other colors customized) : PVC environmentally friendly material, safe, durable, with multiple