Press the "Start" button, the pump running, then open the suction valve of the pump.

按下水泵&開&按鈕欧美作爱牲交a，泵即運(yùn)轉(zhuǎn)无码三级黄片；然后打開泵的吸入閥。

Pump suction valve off the bottom also belongs to valve type.

水泵吸水關(guān)的底閥也屬于止回閥類亚洲精品日韩手机专区第一页。

1 Be familiar with the location of the suction valve and the pump to be used for the Emergency Bilge Line.

應(yīng)熟悉應(yīng)急艙底水泵和應(yīng)急艙底水吸入閥的位置啊啊叫啪啪黄片操刺激刺激。

Submersible pump works Open-pump before the suction pipe and pump to be filled with fluid.

一、潛水泵的工作原理開泵前a网观看，吸入管和泵內(nèi)必須充滿液體国产精品V欧美精品∨日韩。

At the end of valve should be installed in the pump suction pipe at the Bellow Seal Valve bottom.

底閥應(yīng)安裝在水泵吸水管路的底端。

B. water-filled Pump start before the pump casing and suction pipe must be full of water that is because of the presence of air vacuum pumping the population can not be formed and maintained.

b在线视频看ab91。陳籍水泵在啟動(dòng)以前四虎影院免费观看视频在线观看，泵殼和吸水管內(nèi)必須先布滿水，這是因?yàn)橛锌諝獯嬖诘那闆r下国产呦精品免费视频，泵吸人口真空無(wú)法形成和保持999久久久国。

The pump mounting height should be allowed to smoke on a high vacuum suction pipe loss deduction after the head, the rest of that part of the value, it is highly absorbent to overcome the actual terrain.

而水泵安裝高度應(yīng)該是允許吸上真空高度扣除了吸水管道損失揚(yáng)程以后，所剩下的那部分?jǐn)?shù)值超碰91自拍，它要克服實(shí)際地形吸水高度BBWO逼逼被狂操的逼欧美老妇人。

And the pump mounting height should be allowed to deduct a high vacuum suction on the suction pipe head loss, the remaining portion of the value, it is to overcome the actual water height of the terrain.

而水泵安裝高度應(yīng)該是允許吸上真空高度扣除了吸水管道損失揚(yáng)程以后，所剩下的那部分?jǐn)?shù)值，它要克服實(shí)際地形吸水高度人人看人人插人人操。

Raw water suction and straining: This is done by a submersible pump complete with the suction hose and inlet strainer of approximately 2 mm openings.

原水抽取和過(guò)濾：設(shè)備包括：潛水泵及其吸水軟管和進(jìn)水過(guò)濾網(wǎng)国产黄色二级，篩孔尺寸為2mm

Double entry sealing ring is used to reduce the water leakage from pump pressure chamber back to the suction chamber.

雙吸密封環(huán)用以減少水泵壓力室的水漏回吸水室。