6SL3352-1AG38-8FA1

6SL3352-1AG38-8FA1

往复泵的优点：

可获得很高的排压，且流量与压力无关，吸入性能好，效率较高，其中蒸汽往复泵可达80%~95%；

原则上可输送任何介质，几乎不受介质的物理或化学性质的限制；

泵的性能不随压力和输送介质粘度的变动而变动。

往复泵的缺点：流量不是很稳定。同流量下比离心泵庞大；机构复杂；资金用量大；不易维修等。

工作原理：双动往复泵工作时活塞右移，左下吸液，右上排液。活塞左移，右下吸液，左上排液。活塞往复一次，有两次吸、排液，流量更加均匀。

6SL3352-1AG38-8FA1 

 LINK-BELT PILLOW BLOCK BEARING PKB22435FH 2-3/16"

 ITT/CONOFLOW GB52UC1953 .6875 STROKE RANGE 3-15 PSI

 TOSHIBA PROGRAMMABLE CONTROL B10T B10TCUDD

ALLEN BRADLEY CONTROLLER SLC500 4-SLOT 1746-P1 I/O

 PARKER HYDRAULIC MOTOR MGG20030BA1A3

 GE STATOTROL JR 6VFWB15JR

 ABB PURGEMASTER FLOWMETER 53R-2110 10A6100 200 PSIG

 RAMSEY LOAD CELL 10 31H 100KG C3 1031H100KGC3

 BYRON JACKSON BW/IP 7002086 U-CUP FOLLOWER DVSS CF8

 FOXBORO ASSY MODULE B0139EY HIGH RNG 4-20 MA

 PARKER/CONVUM VACUUM AIR GENERATOR CV-30AHSN

 ALLEN BRADLEY INPUT OUTPUT MODULE 1746-1012 SLC 500

USED SIEMENS AC DRIVE MASTERDRIVE 6ES7015-0EP50

 MOORE NULLMATIC CONTROLLER MODEL 55F BM: 14281-112

2  T-BAR SWITCH RELAY 90124C12

 ALLEN BRADLEY BOARD TERMINAL BOARD 3500-T74 SER A

BROWNING HI EFF UNIMOUNT MOTOR UTF-F 25A3P23DEC .25 HP

 BH BRASS IN-LINE CHECK VALVE 75BM B120G 2-1/2" 250#

GE HI-BREAK CIRCUIT BREAKER SFHA36AT0250 225A TRIP 250A

GE HI-BREAK CIRCUIT BREAKER SFHA36AT0250 250A 70A TRIP

 DELTA POWER SUPPLY M24-12HE 24 VDC 12A

 SWAGELOK SPRING RETURN AIR ACTUATOR MS-151-SR 151SR

 SICK PHOTOELECTRIC PROXIMITY SWITCH WT27-2F710

 SWAGELOK AIR ACTUATOR DBL ACTING MS-153-DA

 SPIRAX SARCO T250 STEAM TRAP 1/2" THREADED 250 PSIG

USED ALLEN BRADLEY MICROLOGIX 1000 1761-L32BWA SER C

USED ALLEN BRADLEY MICROLOGIX 1000 1761-L32BWA

4  GOULD SHAWMUT AMP TRAP FUSE A75Z550-4TI 550 AMP

 UNITED ELECTRIC PRESSURE SWITCH H122-554 0-30 PSI

USED PULLOUT OMRON POWER SUPPLY S8VS-24024

AMETEK/USG ARC-LOC GAUGE 200 PSI 1980 DIAPHRAGM 316L SS

 FISHER ELECTRO-MAGNETIC TRANSDUCER 546 3 TO 15 PSI

2  KOBOLD FLOWMETER KDF-3225OR8 KDF-32250R8 1/4" NPT

 WARNER SENTEC PHOTOSCANNER MCS626-2 7105-448-007

 ITT FABRI-VALVE GATE VALVE AIR ACTUATOR ONLY 316 SS

 WESTINGHOUSE CIRCUIT BREAKER HMCP015E0C 15 AMP 600V

 WESTINGHOUSE CIRCUIT BREAKER EHD3015 15 AMP 240/480