Cole-Parmer?微型噴霧泵，12通道，??115/230 VAC

Cole-Parmer?微型噴霧泵，12通道，??115/230 VAC

可編程的多通道分配泵小體積和低流速的準確的交貨

八輥轉子組件提供流體用最小的脈動和更高的精度

可編程分配間隔，可以讓你設置免除周期之間的時間延遲

四，八，和12通道模式在節省空間的設計

這些泵蠕動泵提供所有的優勢，伴隨著一些獨特的功能。你會得到，從泵是運行的干燥能力和沒有閥或密封的自吸和nonsiphoning的。免污染的流體輸送 獨特的功能包括輥組件的任一側上的一對管套在一個緊湊的，提供多個流路的足跡。在任一端的滾子組件的支承軸承，進一步確保在泵頭上的準確性和可靠性。您可以設定泵定時延遲至99秒之間的周期免除了99個周期。可逆電機可以讓你最優惠利率或清洗油管，或在任一方向的泵， 泵設有一個艱難的粉末涂層鋼板外殼，泵頭組件聚苯醚（PPO）和乙縮醛 訂單管單獨設置（下，右），這取決于您所需的流速，管套包括四個預切長度PHARMED ^? BPT聚丙烯管，帶刺的配件包括：腳踏開關和通用電壓的電源線/插頭組件。

Cole-Parmer Micro Dispensing Pump, 12-Channel, 115/230 VAC

Programmable multichannel dispensing pumps for accurate delivery of small volumes and low flow rates

Eight-roller rotor assembly delivers fluid with minimal pulsation and increased accuracy

Programmable dispense interval lets you set time delay between dispense cycles

Four-, eight-, and twelve-channel models in a space-efficient design

These pumps offer all of the advantages of peristaltic pumps along with several unique features. You’ll get contamination-free fluid delivery from a pump that is self-priming and nonsiphoning with run dry capability and no valves or seals. 

Unique features include paired tube sets on either side of the roller assembly that deliver multiple flow channels in a compact footprint. Support bearings at either end of the roller assembly further ensure accuracy and reliability of the pump head. You can program the pump to dispense up to 99 cycles with a timed delay between cycles of up to 99 seconds. The reversible motor lets you prime or purge tubing, or pump in either direction. 

Pumps feature a tough powder-coated steel enclosure; pump head components are polyphenylene oxide (PPO) and acetal. 

Order tube sets separately (below, right) depending on your desired flow rate; tube sets include four pre-cut lengths of PharMed^? BPT tubing with polypropylene barbed fittings.
What's Included:
foot switch and universal voltage power supply with cord/plug assembly.