LPK2M4B-KTC1，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泵頭材質相同.
美國帕斯菲達pulsafeeder電磁計量泵LPK3MB-KTC1，加藥泵流量調節方式：4-20mA+液位信號控制，泵頭材質：PVDF
*手動:頻率，沖程同時可調 *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LPK3MB-KTC1，加藥泵流量調節方式：4-20mA+液位信號控制，泵頭材質：PVDF
泵的行程速率也可以通過輸入到標記［4-20 mA］終端的4-20 mA直流信號控制。
? 要使4-20 mA輸入對泵I的輸出速率起作用，自動/斷開/手動開關必須處于自動位置。
? 4-20 mA輸入信號按照下、圖影響泵的出力:
4-20 mA 直流輸入功能（續）
? 信號線極性：
黑色 = 共用
白色 = 正極
極性錯誤會導致流量過大。
? 信號輸入阻抗為124歐姆。
? 卸下泵上標有4-20 mA的插座的蓋，用隨泵提供的極化線將控制電路連接到泵。將電線插入泵
上標有 4-20 mA 的插座。
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置為0%，然后拔去泵的插頭。
使系統減壓，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
面的偏轉板或隔板墊片，重新裝配時需要它們。注：墊片數量可以是0到 2。
如果打算重復使用隔板，應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量過多，則應更換隔板。
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
