FlexStand Benchtop Cartridge Support Assembly, low void volume flow path with 25 mm (0.5") TC connections and single 0 to 60 psig (1 to 4 barg) SS pressure gauge

When running FlexStand Holder with peristaltic pump, the maximum pressure that can be achieved is 2 bar g (30 psi g).

The use of a permeate flow control is strongly recommended during upstream clarification of target material. 

A permeate flow control kit together with a pump for the flow rate is required for permeate flow control. Permeate flow control rate is dependent on the process flux (LMH) and surface area. 

Detailed information about Permeate control valve (56-4105-89) and Permeate flow control kit (56-4107-73), is available below.

Suitable peristaltic pump (56-4106-53) for permeate flow control, flow rates 5.4 ml/min - 2 liter/min. Information available below.

Countries using 220 V power, have to order power cords separately for the pump above and system.

Feed pump (11-0005-66 or 11-0005-67), Feed reservoir (56-4107-67 or 56-4107-70), Outlet pressure gauge for FS-03LVS (56-4106-04), Outlet pressure gauge for FS-03LVS-30 ( 56-4106-03) and Tubing (56-4106-19, 56-4106-22 or 56-4105-23) have to be ordered separately.

After use, store the cartridge with liquid inside using blank off cap, gasket and clamp on the feed and retentate ports.

Seal the permeate port with a short piece of tubing i.d. 9.5 mm, which is secured using snapper clamp or cable tie wrap. The end is closed with snapper clamp or cable tie wrap.

When running FlexStand Holder with peristaltic pump, the maximum pressure that can be achieved is 2 bar g (30 psi g).

The use of a permeate flow control is strongly recommended during upstream clarification of target material. 

A permeate control valve or a permeate flow control kit together with a pump for the flow rate is required for permeate flow control. Permeate flow control rate is dependent on the process flux (LMH) and surface area. 

Detailed information about the Permeate flow control kit (56-4107-73), Permeate control valve (56-4105-89) and peristaltic pump, flow rates 5.4 ml/min - 2 liter/min (56-4106-53), is available below. 

For countries using 220 V power, power cords have to be ordered separately for the feed and permeate flow control pumps.

Feed pump (11-0005-66 or 11-0005-67), Feed reservoir (56-4107-67 or 56-4107-70), Outlet pressure gauge for FS-03LVS (56-4106-04), Outlet pressure gauge for FS-03LVS-30 ( 56-4106-03) and Tubing (56-4106-19) have to be ordered separately. Detailed information about these products is available below.

After use, store the cartridge with liquid inside using blank off cap, gasket and clamp on the feed and retentate ports.

Seal the permeate port with a short piece of tubing i.d. 9.5 mm, which is secured using snapper clamp, pinch valve or cable tie wrap. The end is closed with pinch clamp, snapper clamp or cable tie wrap.

When running FlexStand Holder with peristaltic pump, the maximum pressure that can be achieved is 2 bar g (30 psi g).

The use of a permeate flow control is strongly recommended during upstream clarification of target material. For permeate flow control you need a valve and pump for the flow rate required. Permeate flow control rate is dependent on the process flux (LMH) and surface area.

Suitable peristaltic pump (56-4106-53) for permeate flow control, flow rates 5.4 ml/min - 2 liter/min

 

Feed pump, feed reservoir, outlet pressure gauge and tubing have to be ordered separately.

Reservoirs (56-4107-67)

Feed pumps (11-0005-66)

Outlet pressure gauge for FS-03LVS (56-4106-04)

Outlet pressure gauge for FS-03LVS-30 (56-4106-03)

Tubing (56-4106-19)

 

FlexStand low volume holder can be converted to FlexStand standard holder, suitable for Housing 5-9, by using a conversion kit.

For countries using 220 V power, power cords have to be ordered separately for the feed and permeate flow control pumps.

After use, store the cartridge with liquid inside using blank off cap, gasket and clamp on the feed and retentate ports.

Seal the permeate port with a short piece of tubing i.d. 13 mm, which is secured using snapper clamp or cable tie wrap. The end is closed with snapper clamp, pinch valve or cable tie wrap.

When running FlexStand Holder with peristaltic pump, the maximum pressure that can be achieved is 2 bar g (30 psi g).

The use of a permeate flow control is strongly recommended during upstream clarification of target material. 

A permeate flow control kit together with a pump for the flow rate is required for permeate flow control. Permeate flow control rate is dependent on the process flux (LMH) and surface area. Detailed information about Permeate control valve (56-4105-88) and Permeate flow control kit (56-4107-73), is available below.

Suitable peristaltic pump for permeate flow control:
Flow rates 0.01 ml/min - 8.3 ml/min (18-1110-91). Permeate tubing i.d. 3.1 mm is suitable for the recommended pump.
Flow rates 5.4 ml/min - 2 liter/min (56-4106-53)

Feed pump (56-4106-53), Feed reservoir (56-4107-67), Outlet pressure gauge for FS-03LVS (56-4106-04), Outlet pressure gauge for FS-03LVS-30 ( 56-4106-03) and Tubing (56-4106-17) have to be ordered separately.

For countries using 220 V power, power cords have to be ordered separately for the pump, model no PRP-09WM, code no 56-4106-53.

After use, store the cartridge with liquid inside using blank off cap, gasket and clamp on the feed and retentate ports. Seal the permeate port with a short piece of tubing i.d. 3.1 mm, which is secured using cable tie wrap. The end is closed with snapper clamp or cable tie wrap.

The picture below shows FlexStand Low Void Volume Holder FS-03LVS. For differences between the FlexStand Low Void Volume Holders FS-03LVS and FS-03LVS-30 see the table below.

Model no	Code no	Description
FS-03LVS	56-4107-55	FlexStand low void volume cartridge holder with pressure gauge 0-4 bar g (0-60 psi g) Model no PG-TCP60, Code no 56-4106-04
FS-03LVS-30	56-4109-44	FlexStand low void volume cartridge holder with pressure gauge 0-2 bar g (0-30 psi g) Model no PG-TCP30, Code no 56-4106-03

The picture shows a FlexStand Low Void Volume Holder (Connections: 25 mm TC) with a cartridge (Feed and retentate connections: 50 mm TC) installed. Please note that the cartridge is not supplied with the holder. 

Seals and tubing are considered as consumables and should be replaced annually or when needed. Inspect the seals and tubing for wear regularly. Please keep a set of each in your stock to prevent long downtime. For code numbers refer to the table below.