“连续过滤”(continu sand filter)是近年来国外研制成功的一种新型过滤技术，在此基础上，各国公司分别开发了新型的一体化水处理过滤设备。挪威Nordic Water公司的Dynasand，在过滤器中完成混合、混凝、过滤和反冲洗，连续过滤、连续反冲洗，无需反冲洗泵和反冲洗水箱，是一种高效节能的水处理设备。“

SPECTRUM CONTROLS 260AV402X 40K Memory S0I 260 VFD Display
Sipa SP/4AX, SPV25 PLC CPU Control Rack Blow Molding
SEALED ALLEN BRADLEY 1336-QOUT-SP8A SERIES A
Schneider Modicon TSXpact CPU PC-E984, ASP120, DEP216 Rack
Reliance Electric 14C-300 FlexPak p VS Drive DC Drive 3-10 HP 36 Amp 230VAC
 SEALED ALLEN-BRADLEY 64K EEPROM MEMORY CARTRIDGE 1785-ME64 SERIES A
 SEALED ALLEN BRADLEY AB 1403-LM0 POWERMONITOR II LIMITED METERING MODULE
 LISTING ALLEN BRADLEY 284G-FVD2P3S-10-RRG-CBG-DB1-EMI ARMORSTART MODULE 280G-FS-10-RG
 LISTING ALLEN BRADLEY 2711-T10G15 SERIES C PANELVIEW 1000
 LISTING ALLEN BRADLEY 2711-B 10X SER H PANELVIEW 550 OPERATOR INTERFACE PANEL D507805
 in box Allen Bradley size 5 contactor maic starter 270 amp 709-FOD 103
 IN BOX ALLEN BRADLEY 1336-BDB-SP38C GATE DRIVER BOARD INTRIAL ELECTRONIC
 ALLEN BRADLEY PANELVIEW 550 2711-T 8L1 SER B 2711T 8L1 REV D FRN 4.46
 Allen Bradley Panel View 900 2711-T9A1 Series B - 60 day warranty
 ALLEN BRADLEY MPL-B320P-MJ72AA /A MPLB320PMJ72AA AC ROTARY SERVO MOTOR
 ALLEN BRADLEY DUAL FEEDER BUCKET 70 AMP 30 AMP 600 VAC 140U-I6C3-C70M
 ALLEN BRADLEY ARMORSTART 284D DEVIC DRIVE BASE
 Allen Bradley AB MP Series Low Inertia Servo Motor MPL-B330P-SJ72AA
 Allen Bradley 8520-KBI INTERFACE KEYBOARD I/O RING
 ALLEN BRADLEY 845D-SJDN2 GFW5 ABSOLUTE ENCODER SER. B, 845DSJDN2 GFW5
 ALLEN BRADLEY 592-EC1FE OVERLOAD RELAY SOLID STATE
 ALLEN BRADLEY 1791-24BR BLOCK I/O SER B 179124BR SEALED
 Allen Bradley 1771-PM Clutch / Brake Module
 Allen Bradley 1771-PDC 2 Loop PID Module
 Allen Bradley 1771-NOC/B PLC 5 1771NOC/B NIB
 allen bradley 150-c60nbd soft starter
 Allen Bradley 1336F-BRF50-AA-EN Impact AC Drive 1336F-BRF50-AN-EN-HCS2-L8E
 ALLEN BRADLEY 1336-B010-EAD DRIVE 10 HP
 ALLEN BRADLEY 1326AB-B410G-21 SER C 5000RPM 1KW 2.72NM 24 IN-LB
 2014 Allen Bradley 2711P-T6C20A8 /A PanelView P 600 Touch Color Warranty
Meyer EDF461260 Vibrating Shaker Conveyor Stainless
Gardner Denver 5 HP Cabrsa R Series Airpressor NIB
Fisher Rosemount 10P57700005 / 10P54770001 Analog Input 16 Point 4-20 mA
FESTO CPX-FB 32 CPX-GE-EV-S CPX-AB-8-M8-3POL CPX-GE-EV 533347 MPA-FB-V1 **
Emerson Control Techniques SP3506 500 - 575 V 3 PH Unidrive Servo Drive
Allen-Bradley: 1747-L542 - SLC 500, CPU Module, SLC5/04 Model, 32K, RS-232, DH
Allen-Bradley SLC 500 1746-A7 + 1746-P2 + 1746-HSCE + 1747-L542 + 1746-IA8
Allen-Bradley PowerFlex 700S 5 HP 480V AC VS Drive 20DD8P0A0NYNANNNN 5HP AB
Allen-Bradley PowerFlex 70 ~ 10 HP ~ 20AD014C3AYNANC0 ~ 480 VAC ~ Series A
Allen-Bradley PowerFlex 40 22B-DO12H204
Allen-Bradley PanelView P 700 Cat 2711P-RP1 SER E Rev D (H)
Allen-Bradley Panelview 900 2711-K9C8 Ser C Rev C Frn 3.0 (9543)
ALlen-Bradley MPL-B430P-MK24AA SERVO MOTOR W/Alpha Getrieb. Gear Box 25:1 Ratio
ALLEN-BRADLEY DATALINER CAT#2706-C11J8A1 SER D REV B  0314
Allen-Bradley Cat #: 1771-WS B. Weight Scale Module, PN:95646404. 0 - 30mV
Allen-Bradley AC Drive 1336-BO15-EAE-S1 15 HP
ALLEN-BRADLEY 84 -SJZ1FN1AK3 ABSOLUTE OPTICAL ENCODER
ALLEN-BRADLEY 512-BJB-3-4R-6P-24RBINATION STARTER W/DISCONNECT ASSEMBLY NIB
ALLEN-BRADLEY 2711-T6C5L1 SERIES A PANELVIEW 600 TESTED!
ALLEN-BRADLEY 2711-T 5L1 PANEL VIEW 550 SER.A REV.E FRN 4.10 -  - FREE SHIP
ALLEN-BRADLEY 2711P-T10C6B1 SER. A REV. C PANELVIEW 1000
ALLEN-BRADLEY 2711P-T10C4D1 SER. A PANELVIEW 1000
ALLEN-BRADLEY 2711P-K6M3A PANELVIEW P 600  in Factory Box
Allen-Bradley 2100 Centerline Size 5 Starter 52" ible Bucket 509-FOD Sz5
ALLEN-BRADLEY 20B-D011A0AYNACD0 AC DRIVE, 480 VAC, 3 PH11 AMPS, IP20 / TYPE 1
ALLEN-BRADLEY 20A D 3P4A 3 AYNN POWERFLEX 70 AC DRIVE 480VAC 3 PH SERIES A
ALLEN-BRADLEY 17470C-EBCBA 586 CPU 17470CEBCBA SERIES A
Allen-Bradley 1391 AC Servo Controller, 1391B-ESAA15-AQB*
ALLENBRADLEY 1336E-BRF50-AA-EN-L9E 5HP AC DRIVE
ALLEN-BRADLEY 1336E-BRF50-AA-EN-HA2-L6 AC DRIVE
ALLEN-BRADLEY 1336-BDB-SP18B 74101-482-52 Rev.13 GATE DRIVER BOARD
ALLEN-BRADLEY 1326AB-B720E-21-K7 1326ABB720E21K7 SERVO MOTOR QUANTITY!!
Allen Bradley, Size 4, Cobination Pump Panel, , #1232-ENB27
Allen Bradley, Panel View 1000, p/n: 2711-T10G9, Ser B FRN 4.20,
Allen Bradley YUW847358/2AK (2112) 100 HP 3PH Size 4 Motor Control Bucket
ALLEN BRADLEY Vacuum Contactor 230-1500V 160-200 Amp 60-100 HP 1100 AOD93
Allen Bradley Redi-Panel 2705-K12C3 Series E
ALLEN BRADLEY PROCESSOR UNIT 1747-L543 SERIES C * IN BOX*
Allen Bradley PowerFlex 700S 20DD011A0EYNANABE Servo Drive 7.5 HP 480 Volt
ALLEN BRADLEY POWER FLEX 700 SERIES B 20HP 15KW 20B D 027 A 0 AYNANDO
Allen Bradley PanelView P 700 2711-K7C4D1
Allen Bradley Panelview P 1000 2711P-RDT10C Ser B Display
ALLEN BRADLEY PANELVIEW P 1000 2711P- RDT10C B / RP2A / T10C4A2
ALLEN BRADLEY PANELVIEW 900 TOUCH SCREEN DISPLAY 2711-T9A5 SER-F REV-H FRN-4.20
ALLEN BRADLEY PANELVIEW 900 OPERATOR INTERFACE PANEL 2711- K9A1X SER F FRN 4.00
Allen Bradley Panelview 600 2711-K6C1 Ser B Rev D FRN 3.40
Allen Bradley Panelview 1400/1400e replaces 2711-K14C15
Allen Bradley Panelview 1400 , 2711-T14C8 Ser A Rev B
ALLEN BRADLEY Operator Interface Touchscreen Panel 6181 AHBCABZZA
Allen Bradley MP-Series Small Frame Bhless Servo Motor MPF-B430P-SJ22AA Ser A
Allen Bradley MPL-B430P-SJ22AA AC Servo Motor 
ALLEN BRADLEY MPL-B320P-MK22AA SERIES A SERVO MOTOR **
ALLEN BRADLEY MPL-B230P-VJ72AA SERVO MOTOR MPLB230PVJ72AA
ALLEN BRADLEY MPL-A330P-SJ22AA SERVO MOTOR 7033-00-4302, MPLA330PSJ22AA
Allen Bradley MPL-A330P-MJ74AA, Series A, Servo Motor
Allen Bradley Machine Vision Camera 2801-YC A LNC
ALLEN BRADLEY INTRIAL FLAT PANELPUTER 6181-ABAABZZZZ SER.B
ALLEN BRADLEY I/O MODULE ANALOG 960182
ALLEN BRADLEY H-3016-N-H04AA Servo Motor AC
ALLEN BRADLEY GUARD SHIELD 440L-R4J0800YD SER. A RECEIVER **
ALLEN BRADLEY FORCE TECHNOLOGY ADTABLE FREQUENCY AC DRIVE 1336EBRF50 AA EN
ALLEN BRADLEY EXPLOSION PROOF SIZE 1BINATION MOTOR STARTER 600V 120V COIL
Allen Bradley PanelView P 2711P-K10C4A2 Color Key, 2007 Nice  Tested
Allen Bradley Dynamic Brake 1336-MOD-KB050 AB 50HP 460V Series D 680-750VDC
Allen Bradley Data Table ess 1747-DTAM-E Series D FRN 3.04 1747DTAME
ALLEN BRADLEY Control Module 284D FHB4P5Z 10 RR 3 SB with Base 280D FN 10 C
Allen BradleypactLogix 1769-L18ER-BB1B, 2013 Very Nice Slightly  Tested
Allen Bradley Cat. #: 6182-AGZZC Touch Screenputer / Panel. Series A W
Allen Bradley Bulletin 1391 AC Servo Controller 1391B-ESAA22 Ser D NOS No Box
ALLEN BRADLEY BULLETIN 1333 ADTABLE FREQUENCY 20HP AC DRIVE 1333-GAA SER D
Allen Bradley Bullentin 1336 140574 100-125HP drive essory
ALLEN BRADLEY ARMORSTART CONTROL MODULE 284D-FVD1P4Z-10-RR-EMI SERIES C- Rack15*
ALLEN BRADLEY AC SERVO MOTOR W/ENCODER MODEL 1326AR
ALLEN BRADLEY AC DRIVE 20AD3P4A0AYYADC0 SER A 2 HP 15 KW POWERFLEX 70
ALLEN BRADLEY AC DRIVE 1305-BA06A-HA1 Ser C *MISSINGFACEPLATE
ALLEN BRADLEY AC DRIVE 1305-BA01A-HA2 SERIES C * IN BOX*
Allen Bradley AB 1305-BA03A Adtable Frequency AC Drive
ALLEN BRADLEY 900 PANELVIEW 2711-T9C9/B FRN 2.03
ALLEN BRADLEY 8520AMTB ****
ALLEN BRADLEY 849ZAD331 SER.B **
Allen Bradley 81001-451-63-R POWER SUPPLY 1500A SGCT  IN BOX MFD 2009
Allen Bradley 6180-AEDBFCAGACZ Ser. A Intrialputer
ALLEN BRADLEY 575V 300-650HP PCB INVERTER SNUBBER 1336-SN-SP1 SER-A NIB
Allen Bradley 520F-C0D Ser W, NEMA Size 2, 2 Speed, CON/VAR Torque Starter
Allen Bradley 513-BDHD-38bination Starter 509-BOD Size 1 Type 12 Enclosure
ALLEN BRADLEY 5130-RM RESOURCE MANAGER HOST BOARD 
ALLEN BRADLEY 5130-KA DH/DH+ INTERFACE MODULE 
ALLEN BRADLEY 512-CFB-4G-25R SER.1BO STARTER W/ DISCONNECT* NO BOX*
Allen Bradley 512-AAA-3-4R-6P-24R-901bination Starter Series D Size 0
Allen Bradley 509-AEA

连续动态过滤技术”是在“连续过滤”技术的基础上，自行开发、设计和加工的新型过滤装置，采用沸石滤料，粒径为0．5～1．5 mm，孔隙率为20％ ～30％。天然沸石作为滤料不会增加水中有害金属离子浓度，将其作为滤料应用于连续动态过滤器中，可显著增强过滤单元去除悬浮物及氨氮的能力。

Allen Bradley 2711P-T7C4D1, Ser A, PanelView P 700 with 2711P-RP1
ALLEN BRADLEY 2711P-T6C20A SER.C PANELVIEW P 600 **
Allen Bradley 2711-K 5X PanelView 550, Series C/Rev B/FRN 1.07 * OLD STOCK*
ALLEN BRADLEY 2711-K10C15 SER.B PANEL VIEW 1000 **
ALLEN BRADLEY 2711E-T14C6 PANELVIEW 1400 SERIES G FRN: 5.15 2711ET14C6
ALLEN BRADLEY 2711E-T10C6 SER. D REV. E FRN 5.16 PANELVIEW 1000E
ALLEN BRADLEY 2711E-K12C6 PANELVIEW 1200E TERMINAL 2711EKI2C6
Allen Bradley 2711-B6C8 Series A Panelview 600 - REFURBISHED
ALLEN BRADLEY 2706-B41J16 SERIES F **
Allen Bradley 2100 Series Size2 FVNR Starter Bucket
ALLEN BRADLEY 2100 BREAKER 400 AMP FEEDER LB B BUCKET #13
ALLEN BRADLEY 2100 BREAKER 400 AMP FEEDERD B BUCKET
ALLEN BRADLEY 20DD014A0NYNNN AC DRIVE, 10 HP, 3-PHASE, 480 V TESTED
Allen Bradley 20BD03A0AYNANC0 25hp 480VAC Drive ~60 DAY WARRANTY~
ALLEN BRADLEY 20BD022A3AYYAND0 POWERFLEX 700 15 HP SERIES A
ALLEN BRADLEY 20A D 027 A0AYNANC0 SERIES A **
ALLEN BRADLEY 2094-XL75S-C2 SERIES A * OUT OF BOX*
ALLEN BRADLEY 2094AM02/A * IN BOX REMANUFACTURED*
Allen Bradley 194R-NJ200P3 Disconnect Switch 200A
ALLEN BRADLEY 1797-IE8NF
Allen Bradley 1791-NDV Analog I/O  NO BOX, NO DOA
ALLEN BRADLEY 1785-L80C15 SERIES F CPU MODULE W/ KEY **
ALLEN BRADLEY 1785-L20E/C ETHE PROCESSOR MODULE W/ 1785-ME16/A MEMORY CARD
Allen Bradley 1775 MS4 PLC-3/10 Memory Module
ALLEN BRADLEY 1772-LI PROCESSOR CONTROL MODULE  CONDITION / NO BOX
ALLEN BRADLEY 1771IL INPUT MODULE ANALOG 5POINT ISOLATE
ALLEN BRADLEY 1771 Contro I/O Adapter 1771
Allen Bradley 1769-L32EpactLogix Ethe Processor, Series A
ALLEN BRADLEY 1756-L61S /B 1756-L61 S SAFETY 2011 PROCESSOR CONTROLLOGIX
ALLEN BRADLEY 1747-L532 SER.E PROCESSOR UNIT * IN A BOX*
ALLEN BRADLEY 1747-ASB SER.A REMOTE I/O ADAPTER MODULE * IN A BOX*
ALLEN BRADLEY 1746-HSCE2 COUNTER MODULE *FACTORY SEALED*
Allen Bradley 150-B54NBDD Smart Motor Controller 40hp 480v
ALLEN BRADLEY 1502-V4DBDB-1 SERIES D CONTACTOR **
Allen Bradley 1500-FOD93 Medium Voltage Contactor 400Amp (For Parts Repair)#E372
ALLEN BRADLEY 150 B180NBD SMC Dialog P 180 Amp Drive 60-150 HP 200-575 VAC
ALLEN BRADLEY 1494V-DR622 SER.1 IBLE DISCONNECT SWITCH * IN BOX*
Allen Bradley 1397-DBA007L DYNAMIC BRAKE 240VDC OPEN 7.5HP FREE SHIPPING
ALLEN BRADLEY 1391-DES45-DI-AQB DIGITAL AC SERVO DRIVE
Allen Bradley 1391 3 Phase Transformer
Allen Bradley 1391 3 Phase Transformer
Allen Bradley 1389 3 Phase Transformer
Allen Bradley 1336T-050-AN-EN-GT1EN 50 HP VFD Motor Speed Drive
ALLEN BRADLEY 1336S-BRF50-AN-EN4-L4 **
ALLEN BRADLEY 1336F-BRF20-AA-EN-HAS2-L6E **
ALLEN BRADLEY 1336F-BRF20-AA-EN-HAS1-LA5-L6 DRIVE SER. A
Allen Bradley 1336F-BRF100-AN-EN-HASP-L6 Series A, AC Drive
ALLEN BRADLEY 1336E-BRF07-AA-EN-HAB-L7E VECTOR DRIVE * OUT OF A BOX*
Allen Bradley 1336-CONV-SP6A 460V / 30 HP Series C Conversion Kit NIB
Allen Bradley 1336-CONV-SP4A 20HP 460V Series C Conversion Kit NIB
Allen Bradley 1336-CONV-SP1A 460V / 7.5 HP Series C Kit NIB
Allen Bradley 1336BDBSP29D PCB Gate Drive PC Board 1336-BDB-SP29D 460V 75HP
ALLEN BRADLEY 1336 P Sensorlses Vector Drive 1336S B007 AA EN4 HA2L6
Allen Bradley 1336 P II Sensorless Vector 1336F-BRF100-AA-EN-HCSP-L6
Allen Bradley 1336 P II Drive 15 HP 1336S-B015-AA-EN4
Allen Bradley 1336 P Adtable Frequency AC Drive 1336s-b010-aa-en-ha1-l6 B
ALLEN BRADLEY 1326UT-L-030 CABLE RESOLVER FDBK FLEX FOR IP67
Allen Bradley 1326AB-A3E-11 - AC Servo Motor
ALLEN BRADLEY 1326AB-A1G-11 * OUT OF A BOX*
Allen Bradley 117759 Main CPU Board M003144278 117759 REV 08
2711P-K4C20D
1771-OFE2 Allen Bradley Analog Output Module
1305-BA01A-HA2 ALLEN BRADLEY MOTOR CONTROLLER
** Allen-Bradley 1784-PKTX /B PCI munication Card DH+/DH-485 WARRANTY