Cole-Parmer®无泄漏离心泵,自吸式PVDF磁力驱动,89GPM - 50FT,三相,1HP,TEFC电机
Cole-Parmer Sealless Centrifugal Pump, Self-Priming PVDF Magnetic Drive, 89GPM - 50FT, three phase, 1HP, 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) 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, self-priming, PVDF 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.
Self-priming centrifugal pumps are extremely versatile. The priming ability allows the pumps to handle applications difficult for standard centrifugal pumps, such as pumping fluid from below grade, emptying tanker trucks or rail cars, and transferring fluids from the top of tall bulk storage tanks to reduce the possibility of leaks from sidewall-mounted bulkhead fittings.
What's Included:
Conduit box for hardwiring.
Specifications | ||
Product Type | Magnetic Drive Centrifugal Pumps | |
Max flow rate (GPM) | 89 | |
Max flow rate (LPM) | 336 | |
Max head (ft) | 50 | |
Max head (m) | 15.2 | |
Max system pressure (psi) | 90 | |
Motor (phase) | 3 | |
Motor (rpm) | 3450 | |
Motor (VAC) | 230/460 | |
Motor (Hz) | 60 | |
Motor (Amps) | 3.91/1.96 | |
Motor (hp) | 1-1/2 | |
Motor (type) | TEFC | |
Wetted materials | Carbon-filled PVDF impeller, 99.9% alumina ceramic, PTFE bushing, Viton® O-ring | |
Max fluid temp (º F) | 220 | |
Max fluid temp (º C) | 104 | |
Duty cycle | Continuous | |
Connections (inlet) | 1-1/2" NPT(F) | |
Connections (outlet) | 1-1/2" NPT(M) | |
Suction lift | 25 ft H2O | |
CE Compliance | Yes | |
Dimensions | 21-5/8"L x 9-22/32"W x 11-1/8"H (54.9 x 24.7 x 28.2 cm) | |
Brand | Cole-Parmer |
体验的运行效率高达70%,除了密封泵相比,更高的可靠性
功能强大,稀土磁耦合使用标准的NEMA(60赫兹)电机
大减少能源使用效率转换为
工作压力高安全处理高比重液
卓越的起重能力提升,从深达25英尺,低于泵的流体
在短短90秒内从18英尺的素数的快速吸
这些Cole-Parmer公司水平,自吸式,PVDF磁力驱动离心泵提供了许多的功能,提高性能。蜗壳与叶轮设计可实现高效率,减少能源使用量,尤其是相对于其他既定的热泵技术。作为一个结果,在高的工作压力,高比重的流体可以被安全地泵送。另一个好处是保护,防止系统压力突然激增。标准的“不扩散核武器条约”或BSP连接可以方便地安装。腐蚀性液体的建设与介质接触的材料选择和设计。 泵配备碳衬套,允许延长干运行的能力。推力平衡系统有丰厚的平衡孔和后密封环,以减少轴向推力。的可更换的双套管骑在轴上均匀为最佳取向和可靠性。内部螺旋槽,可以在操作过程中冲洗和润滑衬套。PTFE套管是次氯酸钠(漂白剂),铬酸,镀铬的解决方案,和硝酸,铬,和氢氟酸等化学品的理想选择。自吸式离心油泵是非常灵活的。吸能力,使泵来处理应用程序级以下的流体泵,排空油罐卡车或火车车厢,输送液体从高储罐的顶部,以减少泄漏的可能性侧壁标准的离心泵,如难以安装密封接头。包括:硬接线的接线盒。
产品规格 | ||
产品类型 | 磁力驱动离心泵 | |
最大流量(GPM) | 89 | |
最大流量(LPM) | 336 | |
最高扬程(米) | 50 | |
最大扬程(m) | 15.2 | |
最大系统压力(psi) | 90 | |
电机(第一阶段) | 3 | |
电机转速(rpm) | 3450 | |
电机(VAC) | 230/460 | |
电机(赫兹) | 60 | |
电机(安培) | 3.91/1.96 | |
马达(HP) | 1-1/2 | |
电机(类型) | TEFC | |
接触材料 | 碳纤维填充的PVDF叶轮,99.9%氧化铝陶瓷,聚四氟乙烯衬套,Viton®O型环 | |
最大流体温度(°F) | 220 | |
最大流体温度(℃) | 104 | |
占空比 | 连续 | |
连接(入口) | 1-1/2“NPT(F) | |
连接(出口) | 1-1/2“NPT(M) | |
吸程 | 25英尺ħ 2 Ø | |
符合CE认证 | 是 | |
尺寸 | 21-5/8“长x 9-22/32”宽x 11-1/8“H (54.9所述24.7所述28.2厘米) | |
牌 | Cole-Parmer公司 |
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