Hammer Type Negative Pressure Ventilation Fan
|FOB Price:||US $100-220 / Piece|
|Min. Order:||10 Pieces|
|Min. Order||FOB Price|
|10 Pieces||US $100-220/ Piece|
|Transport Package:||Paper Carton|
|Payment Terms:||L/C, T/T, D/P|
- Model NO.: 1530
- Electric Current Type: AC
- Power: 0.75kw
- Blade Thickness: 1.2mm
- Noise Level: Low
- Specification: JL-600/800/900/1000/1100/1220/1380/1530
- HS Code: 8414809090
- Material: Galvanized Plate
- Certification: CCC
- Power Supply: Electric
- Frequency: 50Hz
- Trademark: JL
- Origin: China
2:>>>>How to make sure the best quality ?
2. Blade: 6 pieces of mirror finished stainless steel blades, attractive and durable with big air volume, passing the homeostasis test to ensure the air volume keeping the same as the very beginning during the operational life span, low noise, no distortion, no broken, Thickness: 2.2mm.
3Chinese famous motor and siemens motor are availale , high efficient and energysaving with CCC certificate.Protection class: IP55, Insulation class: F. The voltage, power, Hz and phasecan be customized.
4. Shutter: Made of high strength hot-galvanized steel sheet, dustproof and waterproof.Thickness: 0.45mm
5. Swung drop hammer:Made of high quality nylon, stable performance, guaranteeing the shutters open and close flexibly.
6. Protective net: Made of hard-drawn wire, designed as door-type, which is convenient for maintaining.
7. Belt impeller: Made of aluminium magnesium alloy by injection moulded, adopting more stiffening rib, processed by sandblasting, eliminating the internal stress, high intensity, low noise, long service life.
8. Belt Pulley: Made of aluminium-magnesium alloy by injection moulded, reducing the weight of blade and impeller, high corrosion resistance. Blastsanding treatment for attractive appearance, eliminating internal stress to improve its own rigidity and stability, high strength.
9. Belt tensioner: Made of high quality nylon or aluminium magnesium alloy, avoiding belt loosening or dropping off, extending service life and avoiding distortion, waterproof
10. Bearing: Imported double-row bearing, super mute, high intension and durable
11. Belt: China famous brand belt, Newnix belt
12. Strict test criterion: Consist of airflow test, nose test, libration test, drive concentric test, blade RPM test, whole machine efficiency test, dynamic balance test, the thickness of the galvanized sheet test, the size of the spare parts test, etc.
13. Guarantee period: One year. Easy broken parts are offered free of charge during this period
What We Have
l China Leading Producing Technology
l Super High Quality
l Competitive Price
l Big Production Ability
l Fast Delivery
l Excellent Sale and After-sale Service
l OEM Available