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Product name: HPS干式螺杆真空泵
specification: HPS干式螺杆真空泵
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Category: Pump valve fittings -- 真空泵
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916950330(Wechat)


HPS干式螺杆真空泵Detailed product description:Column tabs
使用范围
  干式螺杆真空泵,是利用一对变螺距的螺杆,在泵壳中作同步高速反向旋转而产生的吸气和排气作用的抽气设备,两螺杆经精细动平衡校正,由轴承支撑,安装在泵壳中,螺杆与螺杆之间都有一定的间隙,因此泵工作时,相互之间无磨擦,运转平稳,噪音低,工作腔无需润滑油,因此,干式螺杆泵能抽除含有大量水蒸汽及少量粉尘的气体场合。由于螺杆制成变螺距结构,被抽气体在工作腔内有压缩,与等螺距结构相比,极限真空更高,而消耗功率更低,具有节能,免维修等优点。它是油封式真空泵的更新换代产品。

性能规格
主要性能参数

规格 HPS-P150 HPS-P300 HPS-P400 HPS-P800
抽气速率50/60Hz(m/Hr.) 120/150 250/300 330/400 680/800
极限真空 Torr 0.01/0.0075 0.01/0.075 0.01/0.0075 0.01/0.0075
Pa 2/1 2/3 2/1 2/1
功率(50/60Hz) 3.7/5.5 7.5/11 11/15 18.5/22
转速(RPM)50/60Hz 2900/3450 2900/3450 2900/3450 2900/3450
口径 进气口径 40 50 65 100
排气口径 40 40 50 65
用油量(L) 1.3 1.6 2 4
水流量(L/min) 3 5 7 10
重量(kg) 220kg 320kg 410kg 630kg


HPS干式螺杆真空泵结构图

HPS干式螺杆真空泵结构图

HPS干式螺杆真空泵
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