特点:
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GENERAL FEATURES
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■ 隔膜式、经济型结构紧凑的计量泵。
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■ Diaphragm,economic,robust,compact metering pump. |
■ 机械隔膜工作时,既像柱塞一样的冲程排量
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■ The mechanical diaphragm works,both giving the swept volu- me ,acting basically as plunger, and as separator between crank Gear and the handled fluid. |
■ 泵构件数量少,从而维修简单而且容易。
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■ Easy and minimum maintenance required,thanks to the reduced |
■ OBL独特的机械隔膜设计(已获专利), 确保了输送流量与冲程比例间的线性关系。
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■ The OBL's unique (patented) mechanical diaphragm design ensures linearity between flow rate and percentage of stroke. The flow rate is virtually unaffected by the working pressure variations. |
■ OBL的抗压隔膜使泵具有了无泄漏的特点。
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■ Leak-free pump,due to OBL's stress-proof diapragm. |
■ 高度的安全工作性: - 没有外部活动件; - 无泄漏操作。
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■ High working safety: -No external moving parts -Leak-free operations. |
■ 最大自吸高度:1.5m |
■ Max suction lift1,5 m.w.c.(seeoperating manual). |