LPK2EB-PTC1,LPK2EB-KTC1,LPB2EB-PTC1,LPB2EB-KTC1,LPD3EB-PTC1.LPD3EB-KTC1,LPF4EB-PTC1,LPF4EB-KTC1,LPH4EB-PTC1,LPH4EB-KTC1,
LPD4EB-PTC1,LPD4EB-KTC1,LPG4EB-PTC1,LPG4EB-KTC1,LPK5EB-KTC3,LPK5EB-KTC3,LPH5EB-KTC3,LPH5EB-KTC3,LPA3EB-PTC1,LPA3EB-KTC1,
LPK3EB-KTC1,LPK3EB-KTC1,LPB4EB-PTC1,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(hào)標(biāo)配: 三功能閥,注射閥, 底閥, 進(jìn)出口軟管（標(biāo)*的型號(hào)無三功能閥） ?電源:220V*大功率:300W
?配五功能閥需單獨(dú)訂貨
?PVC泵頭可選，價(jià)格與PVDF泵頭材質(zhì)相同.
美國帕斯菲達(dá)pulsafeeder電磁計(jì)量泵LPH5EB-KTC3，加藥泵流量調(diào)節(jié)方式：脈沖+液位信號(hào)控制，泵頭材質(zhì)：PP
*手動(dòng):頻率，沖程同時(shí)可調(diào) *流量0.5-95升/小時(shí)，壓力2-21Bar *自動(dòng)：可選4-20mA脈沖信號(hào)，液位信號(hào)接收功能 *21種機(jī)型
美國帕斯菲達(dá)pulsafeeder電磁計(jì)量泵LPH5EB-KTC3，加藥泵流量調(diào)節(jié)方式：脈沖+液位信號(hào)控制，泵頭材質(zhì)：PP
操作化學(xué)計(jì)量泵或在泵周圍工作時(shí)應(yīng)隨時(shí)穿戴防護(hù)服和手套
以及護(hù)目鏡。
所有泵都用水做過試驗(yàn)。如果要泵送的化學(xué)藥品與水混合會(huì)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(hào)都有）點(diǎn)亮，并在泵每次行程時(shí)閃爍 熄滅。
? 將行程速率旋鈕調(diào)節(jié)到10（0%設(shè)定值標(biāo)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(biāo)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(dòng)時(shí)需暫時(shí)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?jí)毫Ρ盟颓?，必?**泵頭內(nèi)的空氣（見圖9）。
放氣操作：
? 在泵運(yùn)行時(shí)，逆時(shí)針旋轉(zhuǎn)調(diào)節(jié)旋鈕。
? 在閥門打開狀態(tài)下運(yùn)行，一直到旁路管
道中流出無氣泡密集流體。 PM，
? 順時(shí)針旋轉(zhuǎn)調(diào)節(jié)螺釘，關(guān)閉放氣閥。
? 運(yùn)行數(shù)分鐘后化學(xué)藥品可到達(dá)泵頭。否則需卸下排放接頭，用若干滴要送入計(jì) 量泵的化學(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(hù) 服、手套和護(hù)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(dòng)，請(qǐng)參閱本說明書第7節(jié)“故障排除”。
? -旦泵啟動(dòng)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(dòng)后一定要檢查泵的標(biāo)定。*好在用戶的典型使用條件下對(duì)泵進(jìn)行標(biāo)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
