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特點：Features
採用了獨特的大通道葉輪結構，大大提高了污物通過能力，能有效地通過直徑為泵口徑約50%的固體顆粒
機組為立式液下式結構，可根據用戶的要求採用不同的液下安裝深度；
經過平衡校驗的轉子部件及合理的軸承佈置有效的平衡了泵的徑向及軸向負荷，從而保証了機組能夠長期穩定的運行且振動小、噪音低；
本型泵可根據用戶的要求選擇不同的安裝方式：單管或雙管；
採用最新材料精製而成的機械密封，其使用壽命可達8000小時以上；
可根據用戶的需要配備液位自動控制櫃，能根據液位的變化自動控制的啟動與停車，不需專人看管，使用極為方便，且易於實現自動化管理。
The impeller adopts particular large channel structure, so the drain capacity has been improved greatly, it can effectively pass the solid grain whose diameter is about 50% of the pump caliber.
The unit takes a vertical underwater structure to different underwater mounting
Depth as requested by users.
The balanced rotor part and the proper bearing arrangement have effectively balanced the radial and axial load of pump. So it ensures the unit to run long
and steadily with little vibration and low noise.
This type pump can adopt different installation forms according to the consumer’s requirements: single-pipe or double-pipe.
Mechanical seal adopts the latest material and is made with extra care, so its life is over 8000hours.
The pump can be equipped with liquid-level automatic control cabinet according to the consumer’s requirements. The whole machine can be stared and stopped automatically according to the changes of level. It doesn’t need special person to guard, so the application is quite convenient and it is easy to realize automatic management.
用途 Applications
市政工程排污系統 sewage system of municipal works
生活小區污水排放 sewage discharging of living plot
公共設施污水排放 waste water discharging of public facility
廠礦企業排污系統 sewage system in factory and mine corporation
其他無腐蝕小粘度介質的輸送 other transportation of non-corrosive and diluted medium
可用於各種排水系統 various water-discharging system
工作條件 Operating Conditions
流量範圍 Capacity scope: 2~850m3/h 揚程範圍 Head scope: 3~45m ;
額定轉速 Rated speed: 1450~2900r/min 系統壓力 System pressure: ≦06.MPa
介質溫度 Medium temperature:-15℃～60℃
介質密度 Medium consistency: ≦1.3×103kg/m3
介質PH值範圍 Medium PH scope:5～9
電機防護等級 Motor protection class:IP44/IP54
電機絕緣等級 Motor insulation class: B、F級 B、F grade;
旋轉方向 Rotation: 由電機向葉輪看順時針旋轉 clockwise rotation viewed from motor.
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