Cole-Parmer?無(wú)泄漏離心泵，聚丙烯磁力驅(qū)動(dòng)，67GPM - 43英尺，三相3/4HP TEFC電機(jī)

Cole-Parmer?無(wú)泄漏離心泵，聚丙烯磁力驅(qū)動(dòng)，67GPM - 43英尺，三相3/4HP TEFC電機(jī)

遇到的運(yùn)行效率高達(dá)70％，除了密封泵相比，更高的可靠性

功能強(qiáng)大，稀土磁耦合（60赫茲）使用標(biāo)準(zhǔn)的NEMA或IEC（50赫茲）電機(jī)

減少能源使用的效率轉(zhuǎn)換為大于

高工作壓力的安全處理高比重液

卓越的起重能力提升流體從深達(dá)25英尺以下的泵

在短短90秒內(nèi)從18英尺的素?cái)?shù)的快速啟動(dòng)

科爾-帕默水平聚丙烯磁力驅(qū)動(dòng)離心泵提供了很多的功能，提高性能。蝸殼及葉輪設(shè)計(jì)允許高效率，從而減少能源使用量，尤其是在比較其他既定泵技術(shù)。其結(jié)果是高的工作壓力，高比重液可以安全地泵送。另一個(gè)好處是保護(hù)，防止意外的系統(tǒng)壓力激增。標(biāo)準(zhǔn)的“不擴(kuò)散核武器條約”或BSP連接可以方便地安裝。選擇和工程建設(shè)濕材料的腐蝕性液體。 泵，設(shè)有碳襯套，允許延長(zhǎng)干運(yùn)行的能力。推力平衡系統(tǒng)有慷慨的平衡孔和后密封環(huán)用以減少軸向推力。可更換式雙套管裝在軸上均勻，以獲得最佳的對(duì)應(yīng)性和可靠性。內(nèi)部的螺旋槽，可以在操作過程中，以沖洗和潤(rùn)滑襯套。聚四氟乙烯襯套次氯酸鈉（漂白劑），鉻酸，鉻電鍍液，硝酸，鉻酸和氫氟酸等化學(xué)品的理想選擇。內(nèi)容包括：硬接線的接線盒

 Cole-Parmer Sealless Centrifugal Pump, Polypropylene Magnetic Drive, 67GPM - 43FT, three phase, 3/4HP TEFC motor

Experience up to 70% operating efficiency in addition to greater reliability compared to sealed pumps

Powerful, rare earth magnetic coupling uses standard NEMA (60 Hz) or IEC (50 Hz) motor

Greater efficiency translates into reduction in energy usage

High working pressure safely handles high specific gravity fluids

Superior lift capability lifts fluid from as deep as 25 feet below the pump

Fast priming—primes from 18 feet in as little as 90 seconds

These Cole-Parmer horizontal polypropylene magnetic drive centrifugal pumps offer many features which improve performance. The volute and impeller design allow for high efficiency, resulting in energy usage reduction, especially when compared to other established pump technologies. As a result of the high working pressure, high specific gravity fluids can be safely pumped. Another benefit is the protection against unexpected surges in system pressure. The standard NPT or BSP connections allow for easy installation. The wetted materials of construction were chosen and engineered for aggressive liquids. 

Pumps feature carbon bushings that allow extended run-dry ability. The thrust balance system has generous balance holes and rear sealing ring to reduce axial thrust. The replaceable dual bushings ride evenly on the shaft for optimal alignment and reliability. The internal spiral groove helps to flush and lubricate the bushings during operation. PTFE bushings are the ideal choice for chemicals like sodium hypochlorite (bleach), chromic acid, chrome plating solutions, and nitric, chromic, and hydrofluoric acids. 

What's Included:
Conduit box for hardwiring