Pulsafeede 泵，Adustable的蠕動(dòng)泵，50加侖（7.9 LPH），80 PSI（5.4 BAR），230伏，50赫茲

易維護(hù)，無(wú)污染油管是唯一的接觸液體的部件

管容易更換，最大限度的減少油管組變化的停機(jī)時(shí)間

固有脫氣功能和堅(jiān)固的齒輪轉(zhuǎn)動(dòng)鏈多年提供可靠的服務(wù)

變速型4至20 mA輸入，霍爾效應(yīng)輸入，流量累加和驗(yàn)證

這些易于使用的，自吸蠕動(dòng)泵自吸劑量無(wú)后顧之憂(yōu)。定速機(jī)型適合簡(jiǎn)單的抽水應(yīng)用。機(jī)型采用了調(diào)速控制旋鈕調(diào)節(jié)泵ON / OFF周期的時(shí)間內(nèi)從0到100％。變速機(jī)型采用了微處理器，允許多種輸入信號(hào)的類(lèi)型和不同的定時(shí)器控制方案，以定制泵的任何應(yīng)用程序。電子系統(tǒng)匹配的變速電機(jī)4-20 mA信號(hào)，霍爾效應(yīng)或干觸點(diǎn)脈沖輸入的外部停止定速模式或手動(dòng)操作的指示實(shí)時(shí)定量要求。這些泵甚至可以進(jìn)行編程，一個(gè)周期定時(shí)器設(shè)定的時(shí)間間隔自動(dòng)運(yùn)行，或根據(jù)星期幾每天定時(shí)添加化學(xué)。大屏幕液晶可以直觀(guān)程序選擇，并清楚地顯示運(yùn)行參數(shù)。觸摸按鈕時(shí)，流量累計(jì)菜單準(zhǔn)確地報(bào)告抽水量

包含：泵頭，兩個(gè)管組件和一個(gè)6英尺（1.8米）電源線(xiàn)。

Pump, Adustable Peristaltic Pump, 50 GPD (7.9 LPH), 80 PSI (5.4 BAR), 230 VAC, 50Hz

Easy maintenance and no contamination—tubing is the only wetted part

Easy tube change-out minimizes downtime between tubing set changes

Inherent degassing function and rugged gear train offer many years of reliable service

Variable-speed models offer 4 to 20 mA input, Hall effect input, flow totalizer and verification

These simple-to-use, self-priming peristaltic pumps deliver worry-free dosing. The fixed-speed models are ideal for your straightforward pumping applications. Adjustable-speed models feature a control knobthat adjusts the pump on/off cycle time from 0 to 100%. The variable-speed models feature a microprocessor that allows a variety of input signal types and controls different timer programs to

customize the pump to any application. The electronics system matches the variable-speed motor to the real-time dosing requirements as directed by either a 4–20 mA signal, Hall Effect or dry contact pulse input, external stop or manual operation in fixed-speed mode. These pumps can even be programmed with a cycle timer to run automatically at set intervals, or with a daily timer to add chemical based on days of the week. The large LCD allows for intuitive program selections and clearly displays operating parameters. The flow totalization menu accurately reports the volume pumped at the touch of a button.

What's Included:

pump head, two tubing assemblies, and a 6-ft (1.8-m) power cord.