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HW,HBC型渦殼式混流泵
HW,HBC型渦殼式混流泵
詳細說明:

產品概述: HW型泵為臥式、單級、單吸、渦殼式混流泵。
適用於輸送清水或物理、化學性質類似於水的其它液體。
被輸送的液體溫度不宜高於50℃。
廣泛用於農田排灌、工業和城市給排水等多種場合。
型號意義: 以300HW-8A為例
300——泵進、出口直徑(mm)
HW——臥式渦殼混流泵
8——設計揚程(m)
A——切割葉輪外徑或換用不同性能的葉輪。

性能範圍: 流量:70~6500m3/h
揚程:4~20m
口徑:150~900mm
結構特點: 1、HW型泵主要由泵蓋、葉輪、泵體、泵軸、軸套及軸承體(口徑≤350mm)或軸承架(口徑≥400mm)等主要零件構成。
2、泵蓋分別與泵體和進水管相接。泵蓋平麵與葉輪平麵之間應有適當間隙。間隙過小會產生摩擦;間隙過大,會導致泵體內的壓力水大量回流、使泵的效率降低。實際使用的適宜間隙為0.3-0.7mm(將泵軸推向泵的進口端),間隙可用增減紙墊厚度來調整。
3、軸封裝置由填料、填料壓蓋、填料環和泵體上的調料函組成(150HW和200HW型泵無填料環)。其作用是防止空氣吸入泵內和防止水從泵內過多地沿軸流出。 


HW,HBC型渦殼式混流泵性能參數表
泵型號   流量Q揚程H (m)轉速n (r/min)口徑(mm)效率η (%)  功率(kW)臨界氣蝕 餘量 (NPSH)c(m)重量W (kg)
(m³/h)(L/S)吸入排出軸功率配帶功率
150HW-51805051450150150822.9942.760
150HW-61805061450150150823.595.5368
:223629.21800150150827.077.5468
150HW-81805081450150150824.785.52.760
150HW-121805012.52900150150827.4711655
200HW-53601005145020020081.56.017.54105
200HW-83601008145020020083.59.39114105
200HW-103601007120020020083.58.22114130
:45012510145020020083.514.6818.55130
:50013912.2160020020083.519.91305.5130
200HW-1236010012.5145020020083.514.6818.54105
250HW-554015051180250250828.97114190
250HW-745012579802502508410.22154168
250HW-84441235.4970250250847.78112.7190
:540150811802502508414.0118.54190
:66418412.114502502508426306.4190
250HW-114501524.8980250250847114169
:65018011.614502502508424.37306169
:72020014.316002502508433.38376.5169
250HW-1254015012.511802502508421.88304190
300HW-579222059703003008312.99154230
300HW-879222089703003008520.3224230
300HW-8A5811613.9730300300847.48113230
:78021779803003008418.08224230
:103528812.313003003008442.17555230
300HW-1279222012.59703003008531.72374230
350HW-87452074.473035035085.510.44154330
:1000278898035035085.525.5305330
400HW-712603506.87304004008627.13304486
:169247012.39804004008665.9755486
400HW-1014003899.947304004008644.3554496
:18805221898040040086107.11105496
500HW-619805506.25805005008738.4555.5770
:24926929.87305005008776.4956770
650HW-533129205.14856506508554.1755.51940
:403211207.555906506508597.511561940
650HW-734009446.54506506508868.4905.31940
.366310177.64856506508886.11005.51940
.4457123811.1859065065088154.218061940
650HW-10400011111459065065088173.318061940
.33229239.74906506508899.71155.51940
700HW-8450012507.849070070088108.71304.5.
800HW-105980166112.2490800800882252505.53433
800HW-167200200017.759080080088394.64506.53433
1200HW-2.5960026672.5154120012008874.310029850
1200HW-6.61558443296.6250120012008831835049850
1200HW-9.61870051949.5300120012008855063069850

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