LPK2EB-KTC1,LPK2EB-KTC1,LPB2EB-PTC1,LPB2EB-KTC1,LPD3EB-KTC1.LPD3EB-KTC1,LPF4EB-KTC1,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*
•所有型号标配: 三功能阀,注射阀, 底阀, 进出口软管（标*的型号无三功能阀） •电源:220V*大功率:300W
•配五功能阀需单独订货
•PVC泵头可选，价格与PVDF泵头材质相同.
美国帕斯菲达pulsafeeder电磁计量泵LPB2EB-KTC1，加药泵流量调节方式：脉冲+信号控制，泵头材质：PVDF
*手动:频率，冲程同时可调 *流量0.5-95升/小时，压力2-21Bar *自动：可选4-20mA脉冲信号，液位信号接收功能 *21种机型
美国帕斯菲达pulsafeeder电磁计量泵LPB2EB-KTC1，加药泵流量调节方式：脉冲+信号控制，泵头材质：PVDF
停止功能（仅LP、LV、LB、LC型号）泵的运行可以通过外部信号输入停止。当外部信号输入到标记⑥为的终端（位于控制盘底部）时，O指示灯（红色）点亮，泵停止运行。停止功能超驰手动设定值和外部输入。
从同一触点闭合运行多台泵会损坏泵的电路。如果要求这类运行，必须使用多触点控制继电器或相似方法使泵的电路之间互相电气隔离。
·输入信号必须以机械继电器或其他机械开关装置，或固态继电器或其他固态开关装置的闭合形式。禁止使用电压信号。无论机械或固态装置的开关电阻，ON（打开）时必须为100欧姆或以下，OFF（关闭）时必须为1兆欧或以上。如果使用固态型装置，在装置有要求时，极性安装必须正确；泄漏电流不能超过200毫安，以防止在“OFF”状态时的误触发。
停止功能通常与储罐浮动开关一起使用。浮动开关触点常开，但是当储罐液位降到低于某一点时，触点闭合，泵停止运行。
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 脉冲 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
