Supradisc™ II Modules

• Interlocking and welded drainage plates provide similar structural integrity as found with most filter cartridge cage and core assemblies
• Highest structural robustness due to dual drainage plates
• Filter media is less susceptible to blinding from media-to-media contact within the module assembly
• Unobstructed process flow
• Optimized flow distribution upstream and downstream of the filter sheets maximizes filter utilization
• Fully supported filter sheets inhibit the rupturing of filter media frequently associated with back pressure
• Shipping and handling damage is significantly reduced through the very same interlocking and welded drainage plates
• Highest packing density minimizes hold up volume
• Supradisc II modules are steam sterilizable at 125°C for 30 minutes
• All plastic components used in construction meet the specifications for the biological test listed in the current version of the USP Class VI 121°C
• Supradisc II PP depth filter module and all its components are fully traceable by serial number

 

High Quality and FDA Conformity

 

The filter sheets meet the specifications set forth in the US Code of Federal Regulations Title 21, parts 177.2260 e, f, g, h, i, j, k, l. The materials for all plastic components are listed in US Code of Federal Regulations Title 21, part 177.1520.

 

With regard to food law conformity, the manufacture of depth filter sheets is also subject to ongoing analysis by the German ISEGA Forschungs- und Untersuchungsgesellschaft mbH, Aschaffenburg.

 

Technical Service

 

For best possible support and maximum reliability, we recommend performing filter evaluations utilizing your process and process conditions. Pall’s specialists can provide valuable support, either at your facility or in our SLS (Scientific and Laboratory Services) laboratories, providing hands-on assistance and placing its extensive technical  resources at your disposal in the form of worldwide technical advice, including problem solving, process review and cost reduction programs.

 

Further Information

 

Further information is available on Pall's range of Filter Modules and Capsules with Seitz Depth Filter Media.

Operating Characteristics*

 

Maximum Operating Temperature	80 °C
Maximum Operating Pressure	2.4 bard (35 psid)

* With compatible fluids, which do not soften, swell or adversely affect the products or its material of construction.

 

Materials of Construction

 

Pall Supradisc II Components	Polypropylene
O-rings	Platinum cured silicone elastomer

 

Sterilization

 

Steam in Place

125 °C for 30 minutes at 0.3 bard (4.3 psid) maximum

 

Nominal Dimensions

 

Total Length:   Double O-ring   Flat Gasket	332 mm (13.1 in.) 272 mm (10.7 in.)
Total  Diameter	284 mm (12 in.) in 232 design 410 mm (16 in.) in 440 design
Filter Area	1.8 m2 (19.4 ft2) in 232 design 5.0 m2 (53.8 ft2) in 440 design

 

Filter Media Specification

 

Code	Depth Filter Type	Typical Water Permeability in L/min/m2 @ Δp 1 bar (14.5 psid)	Nominal Retention Rating in µm	Ash Content in %	Endotoxin Level in EU/mL before Rinsing
PEKS	EKSP	29	0.1-0.3	58	<0.06
PEKM	EKMP	41	0.2-0.5	48	<0.06
PEK1	SUPRA EK1P	64	0.2-0.5	47	<0.06
P050	KS 50P	93	0.4-0.8	46	<0.06
P080	SUPRA 80P	159	1.0-3.0	49	<0.06
P100	K100P	149	1.0-3.0	45	<0.06
P200	K200P	217	3.0-6.0	43	<0.06
P250	K250P	535	4.0-9.0	44	<0.06
P700	K700P	935	6.0-15.0	45	<0.06
P900	K900P	1980	8.0-20.0	45	<0.06
B010	BIO 10	30	0.2-0.4	<1	<0.06
B020	BIO 20	75	0.4-1.0	<1	<0.06
XEK1	EK1	41	0.2-0.4	51	NA
XEK	EK	68	0.3-0.5	46	NA
X050	KS50	93	0.4-0.8	46	NA
X080	KS80	113	0.6-2.0	46	NA
X100	K100	146	1.0-3.0	46	NA
X150	K150	185	2.5-4.0	46	NA
X200	K200	213	3.0-6.0	46	NA
X250	K250	510	4.0-9.0	46	NA
X300	K300	785	5.0-12.0	46	NA
X700	K700	925	6.0-15.0	46	NA
X900	K900	1700	8.0-20.0	46	NA
T950	T950	1700	8.0-20.0	40	NA
T100	T1000	3400	10-25	35	NA
T150	T1500	7285	11-30	33	NA
T210	T2100	10200	13-35	13	NA
T260	T2600	10200	15-40	<1	NA
T350	T3500	12750	19-50	13	NA
T550	T5500	25500	25-70	<1	NA

NA - Not Applicable as endotoxin content is not a measured criteria for these sheets.

 

Pall SUPRAdisc II Depth Filter Modules