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潛水式混流泵A巨鹿潛水式混流泵250HW-7

其性能范圍如下：流量6～250立方米/時，揚程3～40米，配力1.5～7.5千瓦。污水污物型潛水電泵該泵是輸送含纖維、紙屑、糞便、泥漿及其它固態懸浮物等超一般清水含義的常溫介質。適用于城市、礦山輸送廢水、污水等，以及水利建筑工地排水等場合，也可以用在農業上的污水排灌。具有泵與電動機裝成整體結構。潛入在介質中工作的特點。與其它潛水電泵相比，主要區別在泵的結構形式和材質不同。污水泵多采用開式葉輪、單流道或雙流道葉輪，污物泵采用旋流式葉輪。（1）WQ型污物潛水電泵1）使用條件和結構特點該產品由水泵和干式三相異步電動機組成，下吸式結構，可抽吸污物含量小于4%、不溶性固體顆粒直徑小于9毫米的污水。采用了優質密封磨塊。

一.概述

1.用途：HW混流泵為臥式，單級，單吸，渦殼式混流泵。適用于輸送清水或物理，化學性質類似于水的其它液體。被輸送液體溫度不宜高于50度。廣泛用于農田灌溉，工業和城市排水等多種場合。HW泵的性能范圍：流量90-9000m3/h    揚程3.5-22m。

2. 特點：結構簡單，使用可靠，裝修方便，而且效率高，體型小，重量輕。jdhuiquan4.20

3. 傳動方式：用直接傳動和變速傳動。常用動力機是電動機和柴油機。訂貨   時應明確動力機的型號，以便確定聯軸器和皮帶輪的型號

4.型號說明：以150HW-8S例

         150---------泵進出口直徑mm

          8------------設計揚程 m

         S------------變型代號

潛水式混流泵A巨鹿潛水式混流泵250HW-7

電機導軸承幾推力軸承為水潤滑軸承。電機內部充滿清水，用以冷卻機體和軸承，并裝有橡膠調壓摸以調整電機溫升引起的機體內部清水的脹縮壓差。在電機的上端裝有防砂機構，防止砂泥進入電機內部。生產井用潛水電泵的主要工廠有：沈陽潛水電泵廠、上海威滬泵業、鄭州神龍泵業、吉林水泵廠石家莊潛水電泵廠、博潛水電泵廠、解州潛水電泵廠等。（六）小型潛水電泵小型潛水電泵是一種機泵一體化的泵型。具有體積小、重量輕、安裝使用方便、運行安全可靠，用途很廣泛（又稱作業面潛水電泵），使用于從機井、淺井、河流湖泊、水庫及水渠中提水灌溉，也可用于工廠、礦山給排水和農村人畜飲水等方面。該泵可是用三相和單相交流電源，水泵有離心泵、混流泵、軸流泵。

二.結構和作用

潛水式混流泵A巨鹿潛水式混流泵250HW-7

However, improper installation, long use time or poor maintenance, but also easy to wear or destroy. Rolling bearings In addition to the individual parts can be replaced with new, generally have to replace the whole parts. The mouth ring is also called a leak reduction or grinding ring. It is one of the most wear-prone parts in the pump. After wear can be repaired or replaced with new. When replacing the new leak reduction ring, its inner diameter should be configured according to the outer diameter of the impeller inlet. If the impeller inlet diameter wear, can be turning processing, in order to eliminate trench marks and ellipses, and then configure the internal diameter reduction of the leakage ring, impeller inlet diameter can generally be turning three times. Filler after a long time will harden and lose elasticity, will make the pump leakage, leakage, generally should replace the new filler. Oil seal is rubber products, easy to wear and aging, generally have to replace new parts. Parameters and properties of water pump (1) The main parameters of the pump pump parameters are the main technical data of the pump's operating performance, including flow, lift, speed, efficiency and ratio of the number of revolutions. Flow rate (Q) The flow rate of the pump refers to the amount of liquid discharged during the unit time.1.HW pump mainly has pump cover, impeller, pump body, pump shaft, bushing, and bearing body and other major components. The pump cover is connected with the pump body and the inlet pipe respectively. 2. There should be an appropriate gap between the pump cover plane and the impeller plane. The gap is too small will produce friction, the gap is too large, will lead to the pump body pressure water a large number of reflux, is the pump efficiency reduction. The suitable gap used in practice is 0.3-0.7mm, and the gap can be adjusted by adding and subtracting the thickness of the paper pad.

3. The shaft is applied to protect the pump shaft and should be replaced in time after wear.

1. Screw holes at the upper end of the pump body, used for filling water diversion or connecting vacuum pump pumping gas to divert water. 

2. In order to expand the scope of application of the pump to meet the different needs of users, can cut the outer diameter of the impeller or exchange different performance of the impeller.

Water pump, valve and accessories technology R & amp; d and Sales: motor, bearings, mechanical seals, metal Products Sales: Pump assembly and maintenance: self-and with all kinds of goods and technology import and export business (except for goods and technologies that the state limits the company to operate or prohibit imports and exports).

訂貨須知：用戶在訂貨（或簽訂技術協議）時，請注明：

1、 使用工況：流量、揚程、漿體濃度及比重、粒徑、吸入形式、傳動方式等；
2、 配套電視：型號、主要技術參數、防護等級、生產廠家等；
3、 其它配套項目：如泵的備件、專用工具、調速裝置等；
4、 其它特殊要求。

黎凱泵業專業出產各類水泵，多年的出產經歷確保產品高水平制作工藝。客戶無需為產品的參數和功用苦惱供給的賤價的價格。黎凱專業的出售人員可以快速的對產品信息進行剖析。客戶的信任是對我公司大的支撐。本公司供給專業的雙語效能，讓顧客對產品有更深化的了解。我公司以用戶效能為主旨，以商場要求為政策，創一流質量，樹一流承諾的準則，竭誠歡迎各地新老用戶選購會泉水泵，公司廣大職工以熱心優質的效能等候各地的新老用戶蒞臨。江蘇省出產中小型混流泵，軸流泵的專業廠家，曾參與混流泵規范的起草擬定和中小型混流泵，軸流泵的部級省級一起定型聯合規劃，其技才調量和工藝制作水平在業界享有較高的知名度。