手動(dòng)調(diào)節(jié)、面板顯示。頻率調(diào)節(jié):10-99%多種材質(zhì)的泵頭可選:PP,PVC,PTFE,SS316  DFD 系列電磁隔膜泵 DFD type electrical diaphragm metering pump
  防腐塑料外殼 Anticorrosive plastic casing
  全PTFE隔膜 PTFE diaphragm
  按IP55防護(hù)等級設(shè)計(jì) Protection class: IP55
  多種材質(zhì)的泵頭可選:PP,PVC,PTFE,SS316 Pump head: PP, PVC, FTFE, SS316
  雙球單向閥 Suction and delivery valves: with two balls each one
  頻率調(diào)節(jié):10-99% Manual control the stroke frequency from 10-99%, LED display the normal frequency (at running or stop).
  手動(dòng)調(diào)節(jié)、面板顯示。 Stand power supply: 220vac, 50Hz single phase
   我公司產(chǎn)品優(yōu)勢: 1.?dāng)?shù)字電路控制:數(shù)字電路控制比傳統(tǒng)的旋紐調(diào)節(jié)更精確、可靠; 2.?dāng)?shù)字面板顯示:調(diào)節(jié)流量更直觀,準(zhǔn)確!所調(diào)節(jié)流量就是面板顯示的流量,不需要停機(jī)標(biāo)定; 3.金屬包塑散熱結(jié)構(gòu)使電路板壽命更長; 4.在使用DP系列脈沖信號自動(dòng)控制頻率調(diào)節(jié)流量時(shí),分頻倍頻可自行設(shè)定,并且可以設(shè)定到分?jǐn)?shù); DM系列4-20mA電流控制時(shí)可以實(shí)現(xiàn)正比例控制和反比例控制,并且電流信號控制范圍可調(diào)。 5.全改性PTFE膜片,終生免換; 6.配件性價(jià)比高; 7. 過流部分沒有金屬元件,不會(huì)因?yàn)槭褂脧?qiáng)腐蝕性液體而縮短泵的使用壽命; 8. 進(jìn)出口閥雙球密封。 DFD系列電磁隔膜計(jì)量泵選型參數(shù) Specification of the DFD pump                           型號             Type |             流量 L/H             Flow             capacity: l/H |             壓力 BAR             Max working             pressure:Bar |             沖程頻率             N/M |             吸程 M             Suction height             of the water:meter |             重量 KG             Net weight:KG |             功率             Power             consumption:W               |             電源             Standard             voltage |                              | DFD-02-07-L |             2 |             7 |             120 |             2 |                          3.5              |             30 |                          220V 50HZ              |                              | DFD-02-16-X |             2 |             16 |             120 |             2 |             3.5 |             65 |             220V 50HZ |                              | DFD-03-07-L |             3 |             7 |             120 |             2 |             3.5 |             30 |             220V 50HZ |                              | DFD-06-05-L |             6 |             5 |             120 |             2 |             3.5 |             30 |             220V 50HZ |                              | DFD-06-07-X |             6 |             7 |             120 |             2 |             3.5 |             65 |             220V 50HZ |                              | DFD-09-02-L |             9 |             2 |             120 |             2 |             3.5 |             30 |             220V 50HZ |                              | DFD-09-07-X |             9 |             7 |             120 |             2 |             3.5 |             65 |             220V 50HZ |                              | DFD-12-07-X |             12 |             7 |             120 |             2 |             3.5 |             65 |             220V 50HZ |                              | DFD-15-03-X |             15 |             3 |             120 |             2 |             3.5 |             65 |             220V 50HZ |                              | DFD-20-03-X |             20 |             3 |             160 |             2 |             3.5 |             65 |             220V 50HZ |                              | DFD-30-03-X |             30 |             3 |             160 |             2 |             4 |             65 |             220V 50HZ |                              | DFD-50-02-X |             50 |             2 |             160 |             2 |             4 |             65 |             220V 50HZ |               DP 系列電磁隔膜泵 DP type electrical diaphragm metering pump
  防腐塑料外殼 Anticorrosive plastic casing
  全PTFE隔膜 PTFE diaphragm
  按IP55防護(hù)等級設(shè)計(jì) Protection class: IP55
  多種材質(zhì)的泵頭可選:PP,PVC,PTFE,SS316 Pump head: PP, PVC, FTFE, SS316
  雙球單向閥 Suction and delivery valves: with two balls each one
  頻率調(diào)節(jié):10-99% Manual control the stroke frequency from 10-99%, LCD displays the normal frequency (at running or stop).
  沖程調(diào)節(jié):10-99% the start and stop point can be changed and the proportion rate and direction can be changed easily.
  按鍵操作、接受脈沖信號、面板顯示、內(nèi)置乘法、除法器,自動(dòng)調(diào)節(jié)。 Auto control the stroke frequency by the impulse signal from 0-99%. Can be set 1*N or N/1. (1*N: receive one impulse, the pump runs N times. N/1: receive N impulse, the pump runs once. The scope of N: 1-999.) LED displays the number of N.  
 
  
 DP系列電磁隔膜計(jì)量泵選型參數(shù) Specification of the DP pump                           型號             Type |             流量 L/H             Flow             capacity: l/H |             壓力 BAR             Max working             pressure:Bar |             沖程頻率             N/M |             吸程 M             Suction height             of the water:meter |             重量 KG             Net weight:KG |             功率             Power             consumption:W               |             電源             Standard             voltage |                              | DP-02-07-L |             2 |             7 |             120 |             2 |                          3.5              |             30 |                          220V 50HZ              |                              | DP-02-16-X |             2 |             16 |             120 |             2 |             3.5 |             65 |             220V 50HZ |                              | DP-03-07-L |             3 |             7 |             120 |             2 |             3.5 |             30 |             220V 50HZ |                              | DP-06-05-L |             6 |             5 |             120 |             2 |             3.5 |             30 |             220V 50HZ |                              | DP-06-07-X |             6 |             7 |             120 |             2 |             3.5 |             65 |             220V 50HZ |                              | DP-09-02-L |             9 |             2 |             120 |             2 |             3.5 |             30 |             220V 50HZ |                              | DP-09-07-X |             9 |             7 |             120 |             2 |             3.5 |             65 |             220V 50HZ |                              | DP-12-07-X |             12 |             7 |             120 |             2 |             3.5 |             65 |             220V 50HZ |                              | DP-15-03-X |             15 |             3 |             120 |             2 |             3.5 |             65 |             220V 50HZ |                              | DP-20-03-X |             20 |             3 |             160 |             2 |             3.5 |             65 |             220V 50HZ |                              | DP-30-03-X |             30 |             3 |             160 |             2 |             4 |             65 |             220V 50HZ |                              | DP-50-02-X |             50 |             2 |             160 |             2 |             4 |             65 |             220V 50HZ |                                       DM 系列電磁隔膜泵             DM type electrical diaphragm metering pump                          防腐塑料外殼             Anticorrosive plastic casing                          全PTFE隔膜             PTFE diaphragm                          按IP55防護(hù)等級設(shè)計(jì)             Protection class: IP55                          多種材質(zhì)的泵頭可選:PP,PVC,PTFE,SS316             Pump head: PP, PVC, FTFE, SS316                          雙球單向閥             Suction and delivery valves: with two balls each one                          頻率調(diào)節(jié):10-99%             Manual control the stroke frequency from 10-99%, LCD displays the normal frequency (at running or stop).                          沖程調(diào)節(jié):10-99%             the start and stop point can be changed and the proportion rate and direction can be changed easily.                          可接受0/4-20MA外部電流信號、面板顯示、起始點(diǎn)可以任意設(shè)定,可以正反比例,自動(dòng)調(diào)節(jié)。             Auto control the stroke frequency by the analog signal 0/4-20mA or 0/1-5vdc from 0-99%, LCD displays the normal frequency (at running or stop).                          DM系列電磁隔膜計(jì)量泵選型參數(shù)             Specification of the DM pump                                                                                       型號                         Type |                         流量 L/H                         Flow                         capacity: l/H |                         壓力 BAR                         Max working                         pressure:Bar |                         沖程頻率                         N/M |                         吸程 M                         Suction height                         of the water:meter |                         重量 KG                         Net weight:KG |                         功率                         Power                         consumption:W                           |                         電源                         Standard                         voltage |                                                                  | DM-02-07-L |                         2 |                         7 |                         120 |                         2 |                                                  3.5                          |                         30 |                                                  220V 50HZ                          |                                                                  | DM-02-16-X |                         2 |                         16 |                         120 |                         2 |                         3.5 |                         65 |                         220V 50HZ |                                                                  | DM-03-07-L |                         3 |                         7 |                         120 |                         2 |                         3.5 |                         30 |                         220V 50HZ |                                                                  | DM-06-05-L |                         6 |                         5 |                         120 |                         2 |                         3.5 |                         30 |                         220V 50HZ |                                                                  | DM-06-07-X |                         6 |                         7 |                         120 |                         2 |                         3.5 |                         65 |                         220V 50HZ |                                                                  | DM-09-02-L |                         9 |                         2 |                         120 |                         2 |                         3.5 |                         30 |                         220V 50HZ |                                                                  | DM-09-07-X |                         9 |                         7 |                         120 |                         2 |                         3.5 |                         65 |                         220V 50HZ |                                                                  | DM-12-07-X |                         12 |                         7 |                         120 |                         2 |                         3.5 |                         65 |                         220V 50HZ |                                                                  | DM-15-03-X |                         15 |                         3 |                         120 |                         2 |                         3.5 |                         65 |                         220V 50HZ |                                                                  | DM-20-03-X |                         20 |                         3 |                         160 |                         2 |                         3.5 |                         65 |                         220V 50HZ |                                                                  | DM-30-03-X |                         30 |                         3 |                         160 |                         2 |                         4 |                         65 |                         220V 50HZ |                                                                  | DM-50-02-X |                         50 |                         2 |                         160 |                         2 |                         4 |                         65 |                         220V 50HZ |                                                                |                |