防止(zhǐ)退磁(cí)磁力(lì)矩不(bú)可設(shè)計得過小。應在規定溫度條件(jiàn)下運行，嚴(yán)禁介質溫度超标。可(kě)在 磁力泵(bèng) 隔離(lí)套外(wài)表面裝設(shè)鉑(bó)電阻溫(wēn)度傳(chuán)感器(qì)檢測(cè)環隙(xì)區域(yù)的溫升，以便溫度超(chāo)限時(shí)報警或停(tíng)機。防(fáng)止顆(kē)粒進入不(bú)允許(xǔ)有鐵(tiě)磁雜(zá)質、顆(kē)粒進入磁(cí)力傳動器和軸(zhóu)承摩擦副。輸送(sòng)易結晶(jīng)或沉澱(diàn)的介質後要及(jí)時沖(chòng)洗，以(yǐ)保障(zhàng)滑動軸(zhóu)承的使(shǐ)用壽命。輸(shū)送含(hán)有固體顆粒的(de)介質時，應(yīng)在泵(bèng)流管(guǎn)入口(kǒu)處過濾。防止幹(gàn)摩擦 嚴禁空轉。嚴禁(jìn)介質抽空。在出(chū)口閥(fá)關閉的情(qíng)況下，泵連(lián)續運(yùn)轉時間(jiān)不得超過2min，以(yǐ)防磁力傳(chuán)動(dòng)器過熱而失(shī)效。不可(kě)用在有(yǒu)壓力的系統中(zhōng)由于磁力(lì)泵泵(bèng)腔中存在(zài)一定(dìng)的間系及(jí) 磁力(lì)泵 内使用(yòng)的(de)是“靜軸承”，由此該(gāi)系列泵絕不可(kě)以使用(yòng)在有壓(yā)力(lì)的系(xì)統中，正(zhèng)壓與(yǔ)負(fù)壓均不(bú)可行(háng)(圖(tú)\文 xiaojikuaipao.top/ )。
中譯(yì)英：
prevent demagnetization magnetic moment can not be designed too small. should be in the specified temperature conditions, forbidden exceed the standard medium temperature. in the insulation shell of magnet pump outer surface provided with platinum resistance temperature sensor detection annulus area temperature, so that the temperature exceeds the limit alarm or shutdown. to prevent the particles into the ferromagnetic impurities are not allowed, the particles into the magnetic actuators and bearing friction pair. conveying crystallizable or precipitation of the medium to the flushing, in order to ensure the service life of the sliding bearing. the transport of solid particles of the medium, should be in the pump flow tube inlet filter. prevention of dry friction no idling. no medium. the outlet valve is closed, the pump running time should not exceed2min, to prevent overheating and failure of magnetic driver. not available in the pressure of the system due to the magnetic force pump exist in between the department and in the magnetic pump is using the" bearing", this series pump must not be used in pressure system, a positive pressure and a negative pressure are not feasible.