【求助】谁有VARIAN ICP-OES（720ES）的维护视频，关于后面空气过滤阀的拆装的？急啊？

PCG549A00005T
SD-2仪器用泵头单向阀PCG549A00005T


PrepStar™ SD-2 Solvent Delivery Module
• Most economical scale-up format for using lower cost, larger particle
sorbents
• Reduce costs with the SD-2’s single pump low pressure gradient (LPG)
capability
• Process kilograms of sample with up to 1200 mL/min flow rates at back
pressures up to 1,500 psi
PrepStar SD-2 Solvent Delivery Module
Description Part No. Quantity
(Each)
PrepStar SD-2 Solvent Delivery Module PCG03SD2PMP 1
Voltage Converter 230V to 115V
Necessary for labs with 230V power PCG502500120 1
PrepStar SD-2 Pump Heads
Includes one set of pump heads.
Order with the SD-2 Solvent Delivery Module - factory installed only.
Maximum Flow
Rate
Maximum Pressure
(psi) Part No. Quantity
(Set)
200 mL/min 5000 PCG54G0T0001A 1
800 mL/min 2500 PCG54S0T0001A 1
1200 mL/min 1500 PCG54L250001A 1
PrepStar™ SD-2 Maintenance
PrepStar SD-2 Maintenance
Item
# Description Part No. Quantity
(Each)
1 Check Valve Cartridge PCG549A00005T 1
2
Spring Seal, White, 5 mm
for 200 mL System PCG601660210 1
Spring Seal, White, 10 mm for
800 mL System PCG601660010 1
3 Viton O-ring PCG60130088100 1
4
Plunger, 5 mm, for 200 mL System PCG6030F3026781 1
Plunger, 10 mm, for 800 mL System PCG6030F3026771 1
PrepStar SD-2 Parts Kits
Parts Kits include one plunger, check valves, seals, fittings, and fuses to perform
routine maintenanceon one SD-2 solvent delivery module.
Description Part No. Quantity
(Kit)
200 mL/min
Solvent Delivery Module Parts Kit PCG03SD2KIT2 1
800 mL/min
Solvent Delivery Module Parts Kit PCG03SD2KIT8 1
1200 mL/min
Solvent Delivery Module Parts Kit PCG03SD2KIT12 1
Preparative Mast Kits
• Preparative Mast Kits work with all PrepStar 218, SD-1, and SD-2
Preparative Solvent Delivery Systems
• Kits include everything you need but the tubing
Preparative Mast Kits
Kits include a Rheodyne preparative injector valve, prime valve, static mixer, and
sample loop. 50 and 100 mL sample loops are available for the 1200 mL/min Mast Kit.
Material Flow Rate
Sample
Loop
(mL)
Part No.
SS
50 mL/min 5 393411005
200 mL/min 10 393411001
800 mL/min 20 393411002
1200 mL/min 20 393411003
Biocompatible 200/800 mL/min 20 PCG0393411004
Sample Loops
Note: The 50 and 100 mL sample loops only fit the Prep Mast 1200 mL/min
injector valve.
Material Volume
(mL) Part No.
SS
5 PCG06E320005
10 PCG06E320006
20 PCG06E320007
50 PCG06E320008
100 PCG06E320010
PEEK
10 PCG06E3P0006
20 PCG06E3P0007