説明

• Product Parameters Explosion evidence signal Degree of protection Cable outer diameter Inlet thread Ex dbⅡCT4 Gb Ex dbⅡBT4 Gb Ex tb ⅢC T135℃Db IP54 φ10-φ14 M26×1或G¾ Specification and mannequin Impeller diameter (mm) Motor power (kW) Rated voltage (V) Rated voltage (V) Rated speed (r/min) Air quantity (m3/h) Default air outlet course Anti corrosion grade three-phase single-phase BAF-200 two hundred 0 380 220 2800 1230 Front finish of impeller WF1,WF2 0 1450 618 BAF-300 three hundred zero 1440 BAF-400 four hundred 0 2800 BAF-500 500 zero / 5700 BAF-600 six hundred zero 8700 Product Description 1. This series of ventilators adopts the 3 dimensional stream principle of turbomachinery, and the verify records is punctiliously designed to ensure the comprehensive aerodynamic performance of the ventilator, which is characterised through low noise, high efficiency, small vibration, low calories consumption, etc; 2. The ventilator is composed of explosion-proof motor, impeller, air duct, protecting disguise shutter, etc; 3. Steel pipe or cable wiring. Machine No L(mm) D1(mm) D2(mm) two hundred 310 210 250 300 310 310 355 four hundred 330 410 465 500 320 510 565 six hundred 370 610 665 1. It is relevant to the areas in Zone 1 and Zone 2 of explosive gas environment; 2. It is relevant to the areas in Zone 21 and 22 of flamable filth environment; 3. Suitable for IIA, IIB and IIC explosive gas environment; 4. Applicable to T1-T4 temperature group; 5. It is widely used in oil refining, chemical, textile, army and diversified risky environments, offshore oil platforms, oil tankers and assorted places; 6. Indoor and outdoor. About Us VR FAQ A:Are you factory or trading company? Q:We are a manufacturing facility and provide OEM services. Our main item are explosion-proof lightings, explosion-proof distribution box, explosion-proof cable gland, explosion-proof fans, explosion-proof junction box and anti-corrosiondustproofwaterproof lights. A:What certificates do you have? Q:We have handed ATEX, IECEx, and with many of National Patents. A:What role are your item used in? Q:They are broadly used in petroleum chemical, aerospace, coal electric power, railway, metallurgy, shipbuilding, medicine, marine, wine-making, fireplace fighting, municipal, military and other industries. A:Can I actually have a sample order? Q:Yes, we welcome pattern orders to test and verify quality. Mixed samples are acceptable. A:Can youaccept customized? Q:Yes. Please let us know and make sure the design before everything in line with our sample. Thanks for your visiting and hope to cooperate!! ($10 unfastened for the first order) touch us WhatsApp/Skype:+86 15957194752 Mailbox:aurorachen@shenhai-ex Website: Company:Shenhai Explosion-Proof Technology Co., Ltd. Address:No. 318, Wei15 Road, Economic Development Zone, Wenzhou, Zhejiang, China Click to return to the home website

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