[4"三相系列潛水電泵]

●力士達牌不銹鋼水泵葉輪、導流體采用PC（聚碳材料）及俗稱“賽鋼”的聚甲醛高分子耐磨材料，進行沖壓、成型制造而成，抗磨性強、不氧化、特別耐用，并具有不生銹、不污染的特點。 出水節內置有復合形的“止逆閥”，可以有效防止“水錘”現象及回流泥沙沉淀，使水泵啟動更加輕松自如，有效延長電機壽命，使用更持久。

LISHIDA brand Water pump impeller, diversion body using PC (poly carbon material) and commonly known as "SAI Steel" pom polymer wear-resistant materials, stamping, molding manufacturing, anti-wear strong, not oxidized, particularly durable, and has no rust, non-polluting characteristics. The water section has the compound shape "the check valve", can effectively prevent "the hammer" phenomenon and the reflow sediment sedimentation, causes the pump to start more easily freely, the effective extension motor life, uses more lasting.

●泵體采用不銹鋼外殼，機芯采用高耐磨性能的合金及復合不銹鋼材料制作，裝置有多級合金與耐磨橡膠對磨軸承結構。

The pump body uses the stainless steel casing, the movement uses the high wear-resisting performance the alloy and the compound stainless steel material manufacture, the installment has the multistage alloy and the wear-resisting rubber to grind the bearing structure.

●潛水電機外殼采用不銹鋼制造，整體為模塊化生產，結構縝密，絕緣性和機械噪音均達到國際同類質優產品的性能狀態，符合歐美質優標準。內部選用軸承采用質優合金推力軸承，多重密封，并設有氣動平衡反壓裝置，使運轉更平穩，效率更高、更耐用。

Submersible motor shell using stainless steel manufacturing, the overall modular production, structural precision, insulation and mechanical noise have reached the international quality of similar high-quality products, in line with the quality of Europe and the United States standards. Internal selection of bearings using high-quality alloy thrust bearings, multiple seals, and equipped with pneumatic balance back pressure device, so that more stable operation, higher efficiency, more durable.

●獨特的浮動葉輪結構，對電機無軸向力，勝任多級高揚程使用。

Unique floating impeller structure, no axial force on the motor, competent multistage lift use.

●泵體外徑小，流量大，揚程高，適合小口徑深井，可顯著降低鉆井成本。

The pump body outside diameter is small, the flow is big, the head is high, suits the small caliber deep well, may reduce the drilling cost significantly.

●集成化電子液位控制，實現智能自動化抽水。

Integrated electronic liquid level control to realize intelligent automatic pumping.

●多重保護的電器控制電箱，讓電機運行更安全可靠。

Multi-protection electric control electric box, make the motor running more safe and reliable.

●先進的靜音技術，靜音運行，免去擾人之嫌。

Advanced mute technology, mute operation, avoid disturbing people suspected.

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