LPK2EB-KTC1,LPK2EB-KTC1,LPB2EB-KTC1,LPB2EB-KTC1,LPD3EB-KTC1.LPD3EB-KTC1,LPF4EB-PTC1,LPF4EB-KTC1,LPH4EB-KTC1,LPH4EB-KTC1,
LPD4EB-KTC1,LPD4EB-KTC1,LPG4EB-KTC1,LPG4EB-KTC1,LPK5EB-KTC3,LPK5EB-KTC3,LPH5EB-KTC3,LPH5EB-KTC3,LPA3EB-KTC1,LPA3EB-KTC1,
LPK3EB-KTC1,LPK3EB-KTC1,LPB4EB-KTC1,LPB4EB-KTC1,LPE4EB-KTC3,LPE4EB-KTC3,LPG5EB-KTC3,LPG5EB-KTC3,LPH6EB-KTC3,LPH6EB-KTC3,
LPK7EB-KTC3,LPK7EB-KTC3,LPH7EB-KTC3,LPH7EB-KTC3,LVH7EB-WTSK*,LPJ8EB-PTCB*,LPH8EB-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LPD3EB-KTC1，加藥泵流量調(diào)節(jié)方式：脈沖+液位信號控制，泵頭材質(zhì)：PP
*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4-20mA脈沖信號，液位信號接收功能 *21種機型
美國帕斯菲達pulsafeeder電磁計量泵LPD3EB-KTC1，加藥泵流量調(diào)節(jié)方式：脈沖+液位信號控制，泵頭材質(zhì)：PP
電源
提供的所有計量泵為115V和230V，50/60Hz，單相。此外，有些型號還能提供12VDC。啟動前務(wù)必檢查確認泵的電壓/頻率/相位與電源一致。
如果泵配有PVC泵頭（型號的第7位為“V”或“w”。注：
PVC為灰色，非黑色），使用前用手按照18-22英寸磅（3.2-3.9
kg/cm）均勻地擰緊四顆泵頭螺釘（）。安裝后定期擰緊。
啟動
操作化學(xué)計量泵或在泵周圍工作時應(yīng)隨時穿戴防護服和手套以及護目鏡。
所有泵都用水做過試驗。如果要泵送的化學(xué)藥品與水混合會產(chǎn)生反應(yīng)（如硫酸、聚合物），則泵頭應(yīng)與隔板和閥座一起拆下，徹底干燥。
·接通泵的電源。綠色LED（不是所有型號都有）點亮，并在泵每次行程時閃爍熄滅。
·將行程速率旋鈕調(diào)節(jié)到100%設(shè)定值標記（更多信息見第5.3節(jié)“容量控制”）。·將行程長度旋鈕調(diào)節(jié)到100%設(shè)定值標記，若適用（更多信息見第5.3節(jié)“容量控制”）。
·如果排放管路與壓力系統(tǒng)直接連接，則在泵啟動時需暫時旁路。放氣閥可以使排放流體很容易地旁路，從而使這一操作簡單化。在泵開始壓力泵送前，必須**泵頭內(nèi)的空氣（見圖9）。
放氣操作：
·在泵運行時，逆時針旋轉(zhuǎn)調(diào)節(jié)旋鈕。·在閥門打開狀態(tài)下運行，一直到旁路管
道中流出無氣泡密集流體。
·順時針旋轉(zhuǎn)調(diào)節(jié)螺釘，關(guān)閉放氣閥。音圖9
·運行數(shù)分鐘后化學(xué)藥品可到達泵頭。否則需卸下排放接頭，用若干滴要送入計*泵的化學(xué)藥品濕潤排放閥區(qū)域（球閥和閥座）。為了**起見，務(wù)必穿戴防護服、手套和護目鏡，并使用合適的容器來盛放化學(xué)藥品。
·如果泵還是不能啟動，請參閱本說明書第7節(jié)“故障排除”。
。一旦泵啟動成功，并將化學(xué)藥品泵送通過泵頭后，斷開電源，重新連接排放管（如果排放管已被卸下），并立即清洗濺落在泵殼或泵頭上的化學(xué)藥品。
·再次接通電源，將泵的流量調(diào)節(jié)到要求的速率（見5.3.3節(jié)“控制程序”）。
·啟動后一定要檢查泵的標定。*好在用戶的典型使用條件下對泵進行標定。
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 脈沖 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
