日生air pump厂家直销鱼缸氧气泵微型增氧机养鱼打氧机小型增氧泵 饶平县瑞思电子商务有限公司 1年 回头率: 15.8% 广东 饶平县 ¥138.66 成交15台 Air pump 创星鱼池大功率4000/8000/12000增氧泵打氧泵氧气泵 广州市荔湾区好易生水族店 5年 回头率: 25.7% 广东 广州市 ¥20.58 成交22台 韦成...
Air pump日胜RS15000/16000/17000大功率增氧泵养鱼大气泵增氧机 广州市荔湾区好易生水族店 5年 回头率: 32.3% 广东 广州市 ¥17.50 成交52台 HAILEA AIR PUMP海利ACO-5501/5503/5504/5505静音可调式增氧泵 广州仟宠水族用品商行 6年 回头率: 19.6% 广东 广州市 ¥10.50 成交34台 闽江NS-350...
An air-to-air heat pump with improved efficiency of operation, and simplicity and economy of construction. Initiation and termination of defrost cycles during heating mode operation is controlled, in addition to the conventional clock timer, by a dual pressure switch responsive to pressure in the ...
风机与水泵
air-to- air heat pump in the heating mode when the outside temperature falls below a selected value comprising a solar evaporator coil in refrigerant flow communication with the refrigerant connecting lines of the heat pump between the indoor condenser and the compressor to supply the additional he...
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Air to Air/Water Heat Pump Copper Coil US$30.00 1-99 Pieces US$20.00 100+ Pieces Product Details Customization: Available Condensation Forms: Air-Cooled Refrigerant: CF2Cl2Contact Supplier Chat Foshan Zhongnan Electrical Appliance Co., Ltd. Manufacturer/Factory ...
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Name:All in one air source heat pump;Function:Hot Water;Power supply:220-240/1/50 (V/Ph/Hz);Refrigerant:R134A;Working Ambient Temperature:-7- 46;Max Hot Water Temperature:75DEG;Noise:<40;Net / Gross weight:130/140KG;packing dimension:737*737*2125;Certifi
The Air Tool MTB pump is our most dependable and durable big-volume frame pump. It's intended to be carried on the bike for use in all off-road conditions. You'll find that it features a new inverted design, so it greatly increases air capacity, which reduces pump time by up to two...