DPZ系列雙級旋片泵性能優(yōu)勢：

兩檔可調(diào)氣鎮(zhèn)/two Adjustable Gas Ballas

●兩檔氣鎮(zhèn)的設(shè)置，更方便不同工藝對蒸汽排出量的需求/Two gas ballast Settings, more convenient different demand for steam discharge process.

強(qiáng)制潤滑/forced Lubrication

●內(nèi)置齒輪泵及恒壓供油機(jī)構(gòu)強(qiáng)制供油，高吸氣 壓強(qiáng)下也能提高穩(wěn)定可靠運(yùn)行/Internal gear pump and constant pressure fuel supply agencies forced feed, high suction pressure can also improve the stable and reliable operation.

整體式泵體/Integral pump body

●零部件數(shù)量少，重復(fù)性好，便于維修及保養(yǎng)/Less number of component parts, good repeatability, easy to repair and maintenance.

雙重防返油結(jié)構(gòu)/double Return Oil Proof Structure

●自動防返油閥設(shè)計，更可靠地保護(hù)您的真空系統(tǒng)在停機(jī)后免受油的污染/Automatic return oil valve design, more reliably protect your vacuum system after downtime from oil pollution.