1、当水通过过滤机的粗滤网后进入细过滤室，脏物在细滤网上逐渐堆积形成一层滤饼。于是在细网的内部与外部产生压力差，当此压力差达到预先设定值，反冲洗控制器控制液压阀和液压缸活塞，水从液压马达室经液压阀流出。当液压阀打开时，马达室内、收集器以及吸嘴内的压力降至极低点。这样就引起细网外侧面(清水)和与吸嘴相对的细网内侧面(浊水)之间产生一个压力梯度。靠这种压力梯产生的反冲运动就清洗净了与吸嘴相对的滤网区域。当水及脏物经过液压马达时会转动收集器，同时液压缸中的活塞也被驱动带动收集器作轴向运动。

9324-RLD700NXINT     面价   87575
9701-VWSS000AZHE  15年面价 151000
各1个
  2090-CPWM7DF-16AA20     1    面价 2576
 2090-CFBM7DD-CEAA20     3      面价  3525
 2090-CPWM7DF-10AA20       1     面价  5299
2090-CPWM7DF-08AA20       1      面价  7661
 2090-CPWM7DF-16AF20        1      面价   4034
 2090-CFBM7DD-CEAF20      1         面价   4463
  XK3141(IND331) 33P100000P00001 Profi DP通讯    1
ABB 
CI801 3BSE022366R1   1pcs
ACS880-104-0600A-7+E205  
ACS880-104-0410A-7+E205
FENA-21  产品ID: 3AUA0000089109
FEN-31  产品ID: 68978955 各1
16通道数字量输入模块  07-7331-2303/1000    数量：1
07-7331-2303/0000?
比例电磁阀线圈  PMZ-1-H-G24B TEX70-20M  数量：4
MSM082M2B    10个  二手
6RY1703-0DA02    1
C98043-A7002-L4-12
SB330-4A1/112A9-330A  蓄能器一件
模塊 型號:IGBT-(1PH)120A,SP,KIT,数量:2个   触发电压区间要求2块同是FF或FE,二手的可以。
門極驅動板 型號:NGDR-03C,    4个
 通訊模塊 型號:CS513,控制器型號:AC450      ,数量:1个
ALLEN BRADLEY 6633-P3  6633P3
ALLEN BRADLEY 6186M-17SSTR  6186M17SSTR
ALLEN BRADLEY 6182-AIAAZC  6182AIAAZC
ALLEN BRADLEY 6180W-15BP2KHDC  6180W15BP2KHDC
ALLEN BRADLEY 6180W-15BP2KH  6180W15BP2KH
ALLEN BRADLEY 6180-FLIFHMHTHEZ  6180FLIFHMHTHEZ
ALLEN BRADLEY 6157-BADAAZAAZZ  6157BADAAZAAZZ
ALLEN BRADLEY 520F-EOD  520FEOD
ALLEN BRADLEY 520F-EOD SER. B STARTER **
ALLEN BRADLEY 503345  503345
ALLEN BRADLEY 501609  501609
ALLEN BRADLEY 501582  501582
ALLEN BRADLEY 440L-P4B0900-N SAFETY LIGHT CURTAIN T4B0900-N R4B0900-N SER A NNB
ALLEN BRADLEY 440/460V 14/19A AC DRIVE CAT. 1392-B040-RF-MC-B-D1-F2-F4
ALLEN BRADLEY 4100-204  4100204
ALLEN BRADLEY 3500-A21  3500A21
ALLEN BRADLEY 30HP DC DRIVE 1395-A71-C2-P12 SER. B **
ALLEN BRADLEY 2727-G7P20D1Q6  2727G7P20D1Q6
ALLEN BRADLEY 2711-T6C2L1X  2711T6C2L1X
Allen Bradley 2711-T14C9 Panelview 1400 BRAND 
ALLEN BRADLEY 2711-T14C8  2711T14C8
Allen Bradley 2711-T10G3 /E PanelView 1000 Terminal Grey/Touch/DH-485/RS232-Prnt
Allen Bradley 2711-T10G3 /E PanelView 1000 Terminal Grey/Touch/DH-485/RS-232Prnt
ALLEN BRADLEY 2711-T10C8L1 SER.C REV.C FRN. 4.20 (AS PIC) * OUT OF BOX*
ALLEN BRADLEY 2711-T10C20L1  2711T10C20L1
ALLEN BRADLEY 2711P-T7C4D7  2711PT7C4D7
ALLEN BRADLEY 2711P-T10C4A1 -FS- 2711PT10C4A1
ALLEN BRADLEY 2711P-K15C4D2  2711PK15C4D2
ALLEN BRADLEY 2711-KA1  2711KA1
ALLEN BRADLEY 2711-KA1 SER. G REV. D FRN 5.10.00 PANELVIEW * NO BOX*
ALLEN BRADLEY 2711-KA1 SER. A REV. E FRN 3.01.00 PANELVIEW * NO BOX*
ALLEN BRADLEY 2711-K10C3  2711K10C3
Allen Bradley 2711-K10C16 | Tested with 12 month warranty
Allen Bradley 2711-K10C1 | Tested with 12 month warranty
ALLEN BRADLEY 2711E-T14C7  2711ET14C7
ALLEN BRADLEY 2711E-T14C15 REVISION G PANEL VIEW, FRN-5.16, 90 WATTS
ALLEN BRADLEY 2711-B6C15L1  2711B6C15L1
ALLEN BRADLEY 2711-B 1  2711B 1
ALLEN BRADLEY 20G11ND040AA0NNNNN  20G11ND040AA0NNN
ALLEN BRADLEY 20F11FD040AA0NNNNN SERIES A AC DRIVE * OUT OF BOX*
ALLEN BRADLEY 20DD8P0A0EYNANBSL  20DD8P0A0EYNANBS
ALLEN BRADLEY 20BD180A0ANNANC0 POWERFLEX 700 SER. B, 150HP, 480V
ALLEN BRADLEY 20BD12 3ANNACD0 /B 100HP
ALLEN BRADLEY 20AD040A3AYYAEC0  20AD040A3AYYAEC0
Allen Bradley 200 Hp SMC P Soft Start
Allen Bradley 180A / 775VDC Non-Regenerative DC Supply Unit 2364E NRU 2364EA
ALLEN BRADLEY 1785-V30B  1785V30B
Allen Bradley 1785-L80B/E
ALLEN BRADLEY 1785-L40B/E  1785L40BE
ALLEN BRADLEY 1785-L40B  1785L40B
Allen Bradley 1785-L30B PLC-5/11 Controller with 12 month warranty
ALLEN BRADLEY 1785-L20C15/F  1785L20C15F
ALLEN BRADLEY 1785-L20C15  1785L20C15
ALLEN BRADLEY 1778-IE  1778IE
ALLEN BRADLEY 1775-A1  177 1
ALLEN BRADLEY 1771-PM  1771PM
ALLEN BRADLEY 1771-NIS  1771NIS
ALLEN BRADLEY 1771-NB4T  1771NB4T
Allen Bradley 1771NA01 Circuit Board 1771-NA01 - 
ALLEN BRADLEY 1771-HS1 SERIES A SERVO CONTROLLER MODULE SINGLE AXIS, 
ALLEN BRADLEY 1771-DMC1  1771DMC1
ALLEN BRADLEY 1768-L43S  1768L43S
ALLEN BRADLEY 1768-L43  1768L43
ALLEN BRADLEY 1756-L73 -FS- 1756L73
ALLEN BRADLEY 1756-L72 -FS- 1756L72
ALLEN BRADLEY 1756L61 SERIES B CONTROLL LOGIX5561 PROCESSOR, 2 MB, 
ALLEN BRADLEY 1756-L60M03SE  1756L60M03SE
ALLEN BRADLEY 1756-L1M1 SERIES A DATE CODE 03/02 *FACTORY SEALED*
Allen Bradley 1756 L73 B CPU
ALLEN BRADLEY 1747-L553 -MFS- 1747L553
Allen Bradley 150-F201NCD Motor Control SMCFlex 75-150HP 460V !  !
ALLEN BRADLEY 150-B54NBDE  150B54NBDE
ALLEN BRADLEY 150-B24NBDD-J1  150B24NBDDJ1
Allen Bradley 150A97NBD NSNP **GENUINE** AB 150 A97NB D
Allen Bradley 150A97NBD  **GENUINE** AB 150 A97NBD
ALLEN BRADLEY 150-A135NBDB  150A135NBDB
Allen Bradley 15 Inch Key & Touch 1500 Panel View P AB2711PB15C4D2
吸嘴的轴向运动和旋转使吸嘴能扫到滤网每一处。可以使滤网整个清洗干净。当滤网上的脏物冲洗掉后，压力差消失了，冲洗控制器关闭液压阀，活塞回到它原来的位置，此时整个系统回到原来位置等待下一个清洗循环2、为什么反冲洗能自动进行：前面说过，反冲洗是靠液压阀打开和液压缸活塞的动作来实现的，而这些都是通过反冲洗控制 器来控制的。反冲洗控制器根据从过滤器进、出口传过来的压差值能准确控制液压阀和液压缸，而控制器的动力来自于管线自身的压力。
Allen Bradley 1394 SJT10 T RL Servo Controller
ALLEN BRADLEY 1392-A150-RE-MC-B-F2-H SERIES B HIGH PERFORMANCE DRIVE, 
Allen Bradley 1391B-ESAA45-AQB AC Servo Control ! WOW !
ALLEN BRADLEY 1391B-AA45  1391BAA45
ALLEN BRADLEY 1391-AA45  1391AA45
ALLEN BRADLEY 1370-345 BULLETIN 1370 DC DRIVE 345 AMP SER. B
ALLEN BRADLEY 1336VT-B025-EAP-FA2-L2  1336VTB025EAPFA2
ALLEN BRADLEY 1336VT-B020-EAP-FA2-L1  1336VTB020EAPFA3
ALLEN BRADLEY 1336T-R003-AA-GT3EN Ser. C 1336TR003AAGT3EN
ALLEN BRADLEY 1336T-C060-AN-GT1EN AC DRIVE 60HP ***XLNT***
ALLEN BRADLEY 1336T-B040-AN-GM6-GT2EN-L6  1336TB040ANGM6GT
ALLEN BRADLEY 1336T-B030-AN-GM6-GT2EN-L6  1336TB030ANGM6GT
ALLEN BRADLEY 1336S-B030-AN-EN5 SERIES D * OUT OF THE BOX*
ALLEN BRADLEY 1336F-CWF200-AN-EN-HAS2  1336FCWF200ANENH
Allen Bradley 1336F-CWF150-AN-EN AC Drive 15HP 575V 
ALLEN BRADLEY 1336F-BRF200-AA-EN-HCS2-L9E  1336FBRF200AAEN4
ALLEN BRADLEY 1336F-BRF150-AN-EN  1336FBRF150ANEN
Allen Bradley 1336F-B030-AE-EN | Tested with 12 month warranty
Allen Bradley 1336E-B125-AA-EN 125 HP Impact force VS Variable Speed Drive R125
ALLEN BRADLEY 1336E-B060-AE-EN-HA2-L8E AC DRIVE 60 HP
ALLEN BRADLEY 1336-BDB-SP50C  1336BDBSP50C
ALLEN BRADLEY 1336-BDB-SP2C  1336BDBSP2C
ALLEN BRADLEY 1336B-040-EOG  1336B040EOG
ALLEN BRADLEY 1336-B030-EAF-S1-HJP-L1  1336B030EAFS1HJP
ALLEN BRADLEY 1336-B025-EDF CONSTANT TORQUE 3-PH AC DRIVE 42A 480V 33KVA *XLNT*
ALLEN BRADLEY 1336-B020-EOE-L3  1336B020EOEL3
ALLEN BRADLEY 1336-B020-EAE-FA2-L3-S1  1336B020EAEFA2LA
ALLEN BRADLEY 1336-B015-EAE-FA2-L3  1336B015EAEFA2L3
ALLEN BRADLEY 1336-B007-EAD-S1  1336B007EADS1
ALLEN BRADLEY 1327AA-BB-20-G SERIES A MOTOR HIGH PERFORMANCE 3 PHASE
ALLEN BRADLEY 1326AB-C4C-11  1326ABC4C11
Allen Bradley 1326ABB740EM2L /B Servo Motor
ALLEN BRADLEY 1326AB-B430E-S2K4L  1326ABB430ES2K4L
ALLEN BRADLEY 1305-BA09A-HAP  1305BA09AHAP
Allen Bradley / SST Profi Master, SST-PFB-PLC5
ALLEN BRADLEY / ROCKWELL 150-B97NCDB-8M SMC DIALOG P 575V AC 97A CONTROL PUMP
250 HP ALLEN BRADLEY SOFT START PACKAGE
2014 BOX LOOKS BRAND  -ALLEN BRADLEY 2711P-T15C4A8
1392-B050-RG-MC-B-F2-D1-F4 ALLEN BRADLEY DRIVES REMANUFACTURED
1391B-AA45 ALLEN BRADLEY DRIVES REMANUFACTURED
1387B-AOA110-A77-A ALLEN BRADLEY DRIVES REMANUFACTURED
FUM210-M    4
FUM210-Dl    2
TXP-DB62-12     10
6DP1210-8CA
6DP1921-7AA
src-42m   控制箱    1个
FAF87-777-3KW         1个
FAF87-56-3KW           1个
9355-WABGWENE  AB  面价   30736