LPK2M4B-PTC1，LPK2M4B-KTC1，LPB2M4B-KTC1，LPB2M4B-KTC1，LPD3M4B-KTC1，LPD3M4B-KTC1，LPF4M4B-KTC1，LPF4M4B-KTC1，
LPH4M4B-KTC1，LPH4M4B-KTC1，LPD4M4B-KTC1，LPD4M4B-KTC1，LPG4M4B-KTC1，LPG4M4B-KTC1，LPK5M4B-pTC3，LPK5MB-KTC3，
LPH5MB-PTC3，LPH5MB-KTC3，LPH5MB-KTC3，LPA3M4B-KTC1，LPA3M4B-KTC1，LPK3M4B-KTC1，LPK3M4B-KTC1，LPB4M4B-KTC1，
LPB4M4B-KTC1，LPE4M4B-PTC3，LPE4M4B-KTC3，LPG5M4B-PTC3，LPG5M4B-KTC3，LPH6M4B-PTC3，LPH6M4B-KTC3，LPK7M4B-PTC3，LPK7M4B-KTC3，LPH7M4B-PTC3， LPH7M4B-KTC3，LVH7MB-WTSK*，LPJ8MB-PTCB*，LPH8MB-PTCB*
?所有型號標配: 三功能閥,注射閥, 底閥, 進出口軟管（標*的型號無三功能閥） ?電源:220V*大功率:300W
?配五功能閥需單獨訂貨
?PVC泵頭可選，價格與PVDF泵頭材質(zhì)相同.
美國帕斯菲達pulsafeeder電磁計量泵LPK2MB-KTC1，加藥泵流量調(diào)節(jié)方式：4-20mA+信號控制，泵頭材質(zhì)：PVDF
*手動:頻率，沖程同時可調(diào) *流量0.5-95升/小時，壓力2-21Bar *自動：可選4-20mA4-20mA信號，液位信號接收功能 *21種機型
美國帕斯菲達pulsafeeder電磁計量泵LPK2MB-KTC1，加藥泵流量調(diào)節(jié)方式：4-20mA+信號控制，泵頭材質(zhì)：PVDF
拆卸隔板
用水或其他合適的中和溶液使泵運行，沖洗泵頭和閥門組件。如果化學(xué)藥品滴落在泵上，則需沖洗泵的外部。將泵的行程長度旋鈕設(shè)置為0%，然后拔去泵的插頭。
使系統(tǒng)減壓，然后斷開泵的軟管或管道。卸下泵頭四顆螺釘，然后卸下泵頭組件。
抓住隔板外緣，逆時針轉(zhuǎn)動隔板，直到隔板從電子電源模塊（EPM）上松開。不要松開隔板后面的偏轉(zhuǎn)板或隔板墊片，重新裝配時需要它們。注：墊片數(shù)量可以是0到2。
如果打算重復(fù)使用隔板，應(yīng)檢驗隔板上的特氟綸表面有無過度拉伸跡象（局部白**域），或者隔板背面上的人造橡膠是否已磨損。如果這兩種狀況的數(shù)量過多，則應(yīng)更換隔板。
6.3隔板更換
·更換隔板時，*好更換閥芯和其他磨損部件。供應(yīng)商可提供部件包，包里有完全重新組裝泵的濕端所需要的全部部件。供應(yīng)商要知道的是泵的數(shù)據(jù)標簽上的“KOPkit編號”，以便提供部件包。
·將泵的行程長度設(shè)置為50%，然后拔去泵的插頭。
·如果用戶保管好從原始隔板上拆下的墊片，或者知道原始數(shù)量，則可以跳過下一步隔板墊片調(diào)整。
·在隔板接觸偏轉(zhuǎn)板的區(qū)域涂滑脂。
·將隔板偏轉(zhuǎn)板滑到隔板雙頭螺栓背后，半徑側(cè)朝向隔板。然后將兩片墊片滑入到隔板的雙頭螺栓上，將隔板擰入EPM裝置。參閱圖14。順時針旋轉(zhuǎn)隔板，直到偏轉(zhuǎn)板和墊片緊靠電磁線圈軸，隔板停止轉(zhuǎn)動。如果適配器和隔板之間有間隙，可重復(fù)本程序，每次取下一片墊片，直到隔板恰好碰到適配器或略微凹入。
·將行程長度調(diào)節(jié)到50%，如果尚未調(diào)節(jié)。將泵頭放到適配器上，閥門流量箭頭向上指，然后安裝并擰緊泵頭螺釘。螺釘擰緊到泵頭靠著適配器停下。
注：只可在泵運行時調(diào)節(jié)行程長度！
·將行程長度調(diào)回到100%，這樣可方便啟動，然后將泵投入運行。
PULSAtron Series E Plus Metering Pump
504 GPD @ 20 PSI, 230 VAC4-20 mA Input with Dual Manual Control and Stop Function Input
Stroke frequency control via 4-20 mA signal input, manual stroke length control. Stroke frequency is manually adjustable when in local control. Includes stop function input.
General Description
Pulsafeeder PULSAtron Series E Plus chemical metering pumps are positive displacement, diaphragm type pumps. Output volume is adjustable while pumps are in operation from zero to maximum capacity. The PULSAtron Series E Plus contains a highly reliable timing circuit as well as circuit protection against voltage and current upsets. This pump features solenoid protection by thermal overload with auto-reset. The Series E Plus guided check valves, with their state-of-the-art seat and ball designs, provide precise seating, and excellent priming and suction lift characteristics. Our timing circuit is highly reliable and, by design, virtually unaffected by temperature, EMI and other electrical disturbances.
Pump Controls
Adjustment is by means of readily accessible dial knobs, one for changing stroke length and the other for changing stroke frequency. Both knobs are located opposite the liquid handling end. Automatic control via 4-20mA DC and stop function inputs. Auto-Off-Manual switch.
Drive Assembly
The pump drive is totally enclosed with no exposed moving parts. Electronics are housed in chemical resistant enclosure at the rear of the pump for maximum protection against chemical spillage. Average electrical power consumption is 130 Watts.
Materials of Construction
See Specifications tab. Chemical metering pump housing shall be of chemically resistant PBT thermoplastic. All exposed fasteners are stainless steel. Valve seat and seal ring are renewable by replacing the cartridge valve assembly.
Pulsafeeder PULSAtron Series E Plus Chemical Metering Pump - Key Features
- Manual Control by on-line adjustable stroke rate and stroke length.
- Highly Reliable timing circuit.
- Circuit Protection against voltage and current upsets.
- Panel Mounted Fuse.
- Solenoid Protection by thermal overload with auto-reset.
- Water Resistant, for outdoor and indoor applications.
- Indicator Lights, panel mounted.
- Guided Ball Check Valve Systems, to reduce back flow and enhance outstanding priming characteristics.
- Few Moving Parts and Wall Mountable.
- Safe & Easy Priming with durable leak-free bleed valve assembly (standard).
- Reliable metering performance.
- Rated "hot" for continuous duty.
- Leak-free, sealless, liquid end.
Includes:
A weighted foot valve/strainer assembly, a 1/2" NPT male injection fitting/back pressure check valve assembly, 4' suction tubing, 8' discharge tubing and Owners Manual
