產(chǎn)品詳情
搜一搜液下渣漿泵葉輪A滿城液下渣漿泵葉輪
性能參數(shù)的選擇泵型確定后，揚程和流量是選擇泵規(guī)格大小和是否串聯(lián)的依據(jù)。輸送高濃度強磨蝕性渣漿，一般不選用泵最高轉(zhuǎn)數(shù)nmax(性能曲線中多種轉(zhuǎn)數(shù)的最高轉(zhuǎn)數(shù))，選擇轉(zhuǎn)數(shù)為3/4nmax左右比較合適。當選定的泵在3/4 nmax時，流量合適而揚程達不到，可采用多臺泵串聯(lián)形式。對于沃曼泵，不同的漿體，流量范圍也要有所限制；對于高濃度強磨蝕的渣漿。2流量應選泵最高效率對應流量的40—80%范圍內(nèi)；對于濃度低磨蝕渣漿，流量應選在泵最高效率對應流量的40%—100%范圍內(nèi)。一般不選擇在最高效率對應流量的100%—120%范圍內(nèi)。
一、產(chǎn)品概述SP液下渣漿泵為立式離心液下渣漿泵，浸入液下，用于輸送磨蝕性、粗顆粒、高濃度渣漿。不需要任何軸封和軸封水，在吸入量不足的工況下也能正常工作。
SP型液下渣漿泵過流部件由耐磨金屬制成。
根據(jù)渣漿池液面的高低，可選擇不同長度的泵傳動軸或吸入管。
采用多種速度和多種變型方式，使得泵在最佳工況下運行，使用壽命長，運行效益高，能滿足多類惡劣的輸送條件。
Second, SP liquid slurry pump application Range
Slurry pump is mainly suitable for conveying corrosive, coarse particles, high concentration slag slurry. Widely used in bllurgy, mining, coal, electricity, building materials, environmental protection and other departments.
Third, SP liquid slag slurry pump structure debion
The difference between the slurry pump structure of SPR liquid and the slurry pump under SP liquid is only that the parts of the dipping slag slurry are lined with corrosion-resistant rubber, the parts lined with rubber include shafts, pumps, impellers, protective plates and filters, and the connecting bolts in the lower part of the immersion liquid are equipped with rubber protective sleeves, and the transmission parts and SP pumps
SP Liquid slurry pump pump body, impeller guard plate are made of wear-resistant materials. The pump end of the bearing body adopts a double row tapered roller bearing, and the driving end adopts a single row cylindrical roller bearing, which can withstand the maximum axial load of the pump. The bearing body is fitted with a motor seat or motor bracket, which can be driven by a direct or triangle belt drive. The pump should be immersed in the slurry pool to work, the pump body suction inlet with a filter, can prevent large particles into the human pump. Jdhuiquan5.15
Four, the depth of the liquid can be extended pump self-belt liquid depth of about 70cm, according to customer requirements to increase the depth of the liquid, (the price with the addition of a long number of meters and different) please customers and customer service personnel in advance to explain.
搜一搜液下渣漿泵葉輪A滿城液下渣漿泵葉輪
3，依次將上端軸承，軸承壓蓋，軸承壓套，鎖緊圓螺母裝好。4，調(diào)整軸承間隙：將軸調(diào)到軸承體下端方向，調(diào)不動為止。固定一圓螺母，另一圓螺母不固定，用撬棒，百分表調(diào)出軸向間隙，一般間隙為0.015～。然后，背緊螺母，裝泵聯(lián)。
五、型號意義
40 PV-SP
40----------吐出口徑40mm
PV--------- PV型軸承組件
SP----------液下泵
水泵安裝
泵安裝的好壞對泵的運行和壽命冇重要影響，所以安裝和校正必須仔細進行。泵的外形及安裝尺寸。
