上海嘉鵬科技有限公司綜合內(nèi)外秀生化實(shí)驗(yàn)設(shè)備制造經(jīng)驗(yàn)獨(dú)生產(chǎn)的HL-1恒流泵 ，進(jìn)行系統(tǒng)詳解，可快速查詢產(chǎn)品的新報(bào)價、圖片、技術(shù)參數(shù)，或者進(jìn)行產(chǎn)品性能比較，使用非常方便。

．概述：
HL-1恒流泵是種可定量加液或抽液的儀器設(shè)備，它具有輸送流量穩(wěn)定，連續(xù)可調(diào)，輸送物質(zhì)不與外界接觸，可防止污染及體積小、重量輕、性能可靠等點(diǎn)。因此，它廣泛應(yīng)用于廠礦企業(yè)，大專院校，醫(yī)院及科研單位，并將成為生產(chǎn)和科研活動中的儀器設(shè)備之，凡是需要微量，定量輸液或抽液的場合均可使用。
．HL-1恒流泵恒流泵主要技術(shù)指標(biāo)：
1. 流 量： HL-1（單通道）1-600ml/h；HL-1S（聚四氟泵頭） 1-600ml/h
HL-2（雙通道）；HL-2S（聚四氟泵頭） 2×（1-600）ml/h
2. 壓 力：≥3kg
3. 電源電壓：AC220V±10% 50HZ 10W
4. 使用環(huán)境：溫度0~40℃ 濕度：＜85%
5. 連續(xù)工作時間：≥200h
6. 重 量：2kg
7. 外形尺寸：120×120×180mm
三. HL-1恒流泵使用方法：
1. 初次使用時，先把“調(diào)速"旋鈕調(diào)到中速位置，然后接通電源，此時指示燈亮，
滾子開始運(yùn)轉(zhuǎn)，調(diào)節(jié)“調(diào)速"旋鈕，觀察儀器運(yùn)轉(zhuǎn)是否正常，正常后即可使用。
2. 安裝硅膠管，根據(jù)流量需要選用合適內(nèi)徑的硅膠管，（細(xì)管裝在泵頭的細(xì)槽內(nèi)，粗管裝在泵頭的粗槽內(nèi)）。
3. 預(yù)測流量，選擇好合適內(nèi)徑的硅膠管，調(diào)整泵頭的調(diào)壓螺絲，同時按“排氣" 旋鈕，使硅膠管內(nèi)的空氣排出，用量杯可預(yù)測需要的流量，此時只需調(diào)節(jié)“調(diào)速"旋鈕可改變流量，流量確定后請把“調(diào)速"旋鈕上的“鎖緊開關(guān)"往下鎖緊。
4. 使用 “順逆"開關(guān)，可以改變輸液方向，使加液改變?yōu)槌橐海訅焊淖優(yōu)槌閴骸?
5. 調(diào)節(jié)板兩側(cè)的調(diào)節(jié)螺絲是用于調(diào)節(jié)液體壓力的，般只要擰到有液體流動即可，調(diào)節(jié)時須注意不要擰的太緊，否則滾子會軋死。
6. “排氣"按鈕的作用是在慢速時不改變原來設(shè)定流量的情況下快速排除管內(nèi)空氣或清洗管道。
7. 此機(jī)與BS系列收集器連用時，將四芯插頭插入收集器后面板的“恒流泵"插座中，其電源受收集器控制。此機(jī)單獨(dú)使用時，將四芯插頭改為芯電源插頭即可，本機(jī)附有備件。
四. HL-1恒流泵注意事項(xiàng)：
1. 調(diào)節(jié)“調(diào)速"旋鈕時，請不要在“鎖緊"開關(guān)鎖定情況下強(qiáng)行調(diào)節(jié)，以免損壞旋鈕。
2. 儀器在使用期間，應(yīng)隨時注意硅膠管是否完好，般在中速情況下運(yùn)轉(zhuǎn)為佳，當(dāng)發(fā)現(xiàn)硅膠管使用老化時，應(yīng)及時更換硅膠管。當(dāng)儀器開始運(yùn)轉(zhuǎn)時，硅膠管可能有向端拱起現(xiàn)象，可用手拉直即可。
3. 要注意保持泵頭槽內(nèi)清潔，尤其對滾子軸套（中間只）必須擦干凈，以免滾子軋死。
4. 恒流泵長期不用時，請把硅膠管從泵頭中取出，延長其使用壽命。硅膠管是易損物品，使用段時間后請及時更換。不然會造成漏液，損壞儀器！
5. 根據(jù)不同介質(zhì)和不同流量，請選用不同粗細(xì)的硅膠管。
6. 本儀器不宜輸送有機(jī)溶劑和強(qiáng)酸強(qiáng)堿溶劑！

 

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1. Overview:
HL-1 constant-current pump is a liquid extract of the quantitative increase in equipment, it has a transmission flow stable, continuously adjustable, non-delivery of material contact with the outside world to prevent pollution and small size, light weight, reliable performance, etc. advantages. Therefore, it is widely used in factories and mines, universities, hospitals and research institutes, and will become a production and research equipment essential one, all the needs of micro, quantitative fluid infusion or extraction can be used for occasions.
. HL-1 constant-current constant-current pump pump main technical indicators:
1. Flows: HL-1 (single); HL-1S (PTFE pump head) 1-600ml / h
HL-2 (dual channel); HL-2S (PTFE pump head) 2 × (1-600) ml / h
2. Pressure: ≥ 3kg
3. Supply voltage: AC220V ± 10% 50HZ 10W
4. The use of the environment: Temperature 0 ~ 40 ℃ Humidity: <85%
5. Continuous working time: ≥ 200h
6. Weight: 2kg
7. Overall dimension: 120 × 120 × 180mm
III. HL-1 constant-current pump to use:
1. The initial use, the first "Speed" knob to the medium-speed position, and then connect the power, when the indicator light,
Roller started to regulate the "Speed" knob, observation equipment is functioning properly, you can use normal.
2. The installation of silica gel tube, according to the need to use the appropriate flow of the silicone tube diameter, (thin tube installed in the pump head of the small shafts in the pump head tube rough rough bed).
3. Forecast traffic, the choice of a good fit of the silicone tube diameter, adjust the regulator screw pump head, at the same time press the "exhaust" knob, so that the silicone tube from the air, dosage cup predictable flow needs at this time only regulation of "Speed" knob can change the flow of traffic after determining the "speed" knob on the "lock switch" lock down.
4. The use of "good or bad times" switch, you can change the direction of fluid, so that the rate of change for pumping liquid fluid, pressure to change the pump pressure.
5. Adjustment plate on both sides of the adjustment screw for regulating the liquid pressure is generally as long as the twist of the liquid can flow, be careful not to adjust the screw too tight, otherwise the roller will be run over.
6. "Exhaust" the role of the button when in slow traffic does not change the original settings quickly ruled out the air tube or pipe cleaning.
7. This machine with the BS once a series of traps, it will be four core plug collector panel after the "current pump" in the socket, the power control by the collector. This machine used alone, it will be replaced by two four-core plug to plug, the machine with spare parts.
IV. HL-1 constant-current pump Notes:
1. Regulation "Speed" knob, do not "lock" switch lock circumstances forced adjustment knob so as to avoid damage.
2. In the use of period instruments, should be at any time pay attention to whether silicone tube intact, the general circumstances in the medium-speed running is better, when the aging was found when the use of silica gel, silica gel tube should be replaced. When the equipment started to operate, the silicone tube may have to end arch phenomenon can be straightened by hand.
3. We should pay attention to maintaining the pump head tank cleaning, in particular roller sleeve (the middle one) must be clean so as not to run over rollers.
4. The long-term constant-current pump when not in use, please put in the silicone tube from the pump head removed, extending its life. Silicone tube is fragile items, use a period of time after the replacement in time. Not cause leakage, damage to equipment!
5. According to different media and different flow, use of different thickness of the silicone tube.
6. The equipment should not transfer the organic solvent and strong acid strong base solvent!