▼產品特點/Detailed Introduction：

■力士達(da)牌水泵葉輪、導流體采用PC（聚碳材料）及俗稱“賽鋼(gang)”的聚甲醛高分子耐磨(mo)(mo)材料，進行沖壓、成型制造而成，抗(kang)磨(mo)(mo)性強(qiang)、不(bu)氧化(hua)、特別耐用，并具有不(bu)生銹、不(bu)污染(ran)的特點。

■出水節(jie)內(nei)置有(you)復合形(xing)的“止逆調”，可以有(you)效防止“水錘”現象及回流(liu)泥沙沉淀，使(shi)水泵(beng)啟(qi)動(dong)更加(jia)輕(qing)松自如，有(you)效延(yan)長電機壽命，使(shi)用更持久。

■泵(beng)體(ti)采(cai)用不銹鋼外殼，機芯(xin)采(cai)用高(gao)耐磨(mo)(mo)性(xing)能的合金及復合不銹鋼材(cai)料制作，裝(zhuang)置有多(duo)級合金與耐磨(mo)(mo)橡(xiang)膠(jiao)對磨(mo)(mo)軸承結構(gou)。

■潛水(shui)電機外(wai)殼采(cai)(cai)用(yong)(yong)不銹鋼制(zhi)造，整體為模塊化生(sheng)產，結構縝密，絕緣性和(he)機械噪音均(jun)達到國際同類質(zhi)優產品(pin)的性能狀態，符合(he)(he)歐美質(zhi)優標(biao)準，內部選用(yong)(yong)軸(zhou)承(cheng)采(cai)(cai)用(yong)(yong)質(zhi)優合(he)(he)金推力軸(zhou)承(cheng)，多重(zhong)密封，并設有(you)氣動平衡反壓裝置(zhi)，使運轉更平穩，效率更高，更耐用(yong)(yong)。

■獨特的(de)浮動(dong)葉輪(lun)結(jie)構，對電機無軸向力，勝任多級高揚程(cheng)使用。

■泵體外徑小，流量大(da)，楊(yang)程(cheng)高(gao)，適合小口徑深(shen)井，可(ke)顯著降低鉆井成本。

■集成化電子(zi)液位(wei)控制，實現智(zhi)能自動化抽水。

■多重保護的電器控(kong)制電箱，讓電機運行更(geng)安全可(ke)靠(kao)。

■好的靜音技術，靜音運行(xing)免去擾人之嫌。

■lishida impeller and diffuser adopt the macromolecule wear-resistance materials, and made by pressing and molding, they are high wear-resistance, with long life, and also cannot oxidize, rust or pollute.

■The multiple check valve is placed in the inner of outlet part, which can effectively prevent the impact of precipitating water and sediment of the reflux sands. ensure startup of pump fluently. also can prolong life of motor effectively.

■The body is covered with stainless case. and its rush pith is made with high-quality wear-resisting alloy and compound stainless materials, equipped with multi-level alloy and anti-wearing bearing structures with high wear-resisting rubber.

■Outer casing of pump is made from the sainless steel,the whole body is made by blocking production structure of high precision insulation and machine noise all reach the characteristics of the high-quality product of the same kinds in the world, also accord with theEuro-American high-quality standard. In the inner part uses high quality thrusting bearing, it has high seal, and also has pneumatic balance anti-press device, to ensure pump operting more stably, high eficienty and use for longer time.

■Unique floating impeller stuctures, no axi1e-centred force to the motor,capable of completing multilevel high flow.

■Small outside diameter high flow，high head， suitable for small-caliber well and can reduce the boring costs significantly.

■Integrated electric fluid-level cortrol making automatic water-pumping possible.

■Multi-stepped precise relay-cotrolled electric box enabling the motor to run safely and reliably.