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● 用途
WRY系列防爆油泵用来输送汽油、煤油、柴油，航空煤油等石油产品，介质温度在-20℃～+80℃，是一种优良的易燃烧易爆介质输送油泵。防爆油泵并适用于陆地油库、油罐车等储油装置的油料输送，也可以用来输送海水、淡水等。
● 特点
该泵属防爆离心泵，具有结构简单、操作维护方便、运行平稳、排量大、效率高、便于调节、使用范围广等特点。
● 结构形式
防爆泵采用轴向回液的泵体结构，泵体由吸入室、储液室、涡旋室、回液孔、气液分离室等组成，泵的轴承采用单列向心球轴承，在泵的轴承体底部设有冷却室，泵内部高、低压区间有密封环，轴端采用机械密封。
● Applications
WRY series of explosion-proof pumps used to transport gasoline, kerosene, diesel, aviation kerosene and other petroleum products, medium temperature at -20 ℃ ~ + 80 ℃, is an excellent medium transporting flammable and explosive pump. Explosion-proof pumps and land suitable for oil transport depots, oil tankers and other means to be used to transport water, fresh water and the like.
● Features
The centrifugal pump is explosion-proof, has a simple structure, convenient operation and maintenance, smooth running, large displacement, high efficiency, easy adjustment, using a wide range of features.
● structure
Ex pump fluid pump Axial back structure, the body by the suction chamber, liquid storage room, vortex chamber, liquid hole, gas-liquid separation chamber and other components, pump bearings single row radial ball bearings in pumps bottom bearing body is provided with a cooling chamber, pump internal high and low range with a sealing ring, shaft mechanical seal.
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