Betapure® D Disposable Filter Capsules - 3M Purification Inc. - #1

Flow Rates

The following are typical water flow rates for Betapure capsules with 1>2" sanitary flange connections. Other end connections will affect maximum flow rates, see table below. Consult factory representative for flow rates using optional end connections, request LITTDBPCFL or visit www.cuno.com.

Flow Rates for 2 54" Capsules with 1 54" Sanitary Flanges @ 20°C

Í5 'à a

2.5 2.0 1.5 1.0

FILTER GRADES

CU

□

S3 o.

TO

Absolute rated Betapure capsule filters are designed for critical, small volume filter applications and laboratory testing in the coating, fine chemical, and micro­electronic markets. The unique Betapure filter construction employs long bi-component fibers composed of an inner polypropylene core and outer polyethylene sheath. The matrix is thermally bonded during the manufacturing process resulting in a clean, rigid structure that provides consistent and reproducible filtration. Unlike common melt-blown filters that can exhibit erratic efficiencies as differential pressure increases, durable, rigid Betapure filters resist deformation under pressure, resulting in consistent high particle removal efficiencies.

Benefits

I • Quick installation and reduced labor I • Low hold-up volume

I • Reduced operator exposure and easy disposal I • Eliminates clean-up I • Exceptional chemical compatibility I • Manufactured to an ISO 9001 certified Quality System

I • Constructed with FDA 21 CFR listed materials

0.5

0.0

0.0

1.0 2.0 3.0 4.0

Fluid Flow (gpm)

5.0

6.0

Flow Rates for 5" Capsules with 1^2" Sanitary Flanges @ 20°C

!5 ■ "to '

FILTER GRADES

01

□

tfl tfl

01

2.0

1.5

1.0

0.5

0.0

0.0

1.0

2.0 3.0 4.0

Fluid Flow (gpm)

5.0

6.0