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DIEdisc® Ⅰ

Depth Filter for Food & Beverage

Sanitek DIEdisc® Ⅰ Lenticular Filters are composed of cellulose pulp, diatomaceous earth and/or Perlite, and wet strength resin, which charge modifies the media to exhibit a net positive charge referred to as Zeta Potential. This allows for the highly efficient removal of particles smaller than the filter’s nominal rating.

All components are listed in the CFR as generally recognized as safe for contact with food as dictated by 21 CFR 176.170. All Sanitek DIEdisc® Ⅰ Lenticular Filters formulations can be manufactured in formats to fit your application.

DIEdisc® Ⅰ

Features and Quality

  • High solids loading
  • Diatomaceous Earth filter aid
  • Zeta-Potential – Positively charged site within the matrix of fibers which attracts negatively charged particles
Features and Quality
Max. operation temperature 180℉ (82℃)
Max. operation pressure drop 50.8 psi (3.5 bar)
Recommended Change-out

Differential Pressure

21.8 psi (1.5 bar)
Recommended Flow Rates 0.25-0.6 gpm/ft2
10-20 lpm/m2
Max. Flow Rates 1 gpm/ft2
40 lpm/m2
Recommended Rinse Volume 5 L/ ft2
50 L/m2
701 DE 0020 08 8 01 A1
Filter Type
701=DIEdisc® Ⅰ
Filter Type
DE=Diatomaceous Earth
Pore Size
0020=0.2um
0030=0.3um
0045=0.45um
0080=0.8um
0100=1.0um
0250=2.5um
0500=5um
1000=10um
1500=15um
Diameter
08=5″
12=12″
16=16″
Cell
A=8
B=9
C=12
D=13
E=14
F=16
Gasket
01=Silicone
02=Nitrile
03=EPR
04=PTFE
05=Teflon*
FEP
Special Addition
Flow Rate
A1=Normal
A2=High

Features and Quality

Features and Quality
  • High solids loading
  • Diatomaceous Earth filter aid
  • Zeta-Potential – Positively charged site within the matrix of fibers which attracts negatively charged particles

Specification and Data

Max. operation temperature 180℉ (82℃)
Max. operation pressure drop 50.8 psi (3.5 bar)
Recommended Change-out

Differential Pressure

21.8 psi (1.5 bar)
Recommended Flow Rates 0.25-0.6 gpm/ft2
10-20 lpm/m2
Max. Flow Rates 1 gpm/ft2
40 lpm/m2
Recommended Rinse Volume 5 L/ ft2
50 L/m2

Ordering Information

701 DE 0020 08 8 01 A1
Filter Type
701=DIEdisc® Ⅰ
Filter Type
DE=Diatomaceous Earth
Pore Size
0020=0.2um
0030=0.3um
0045=0.45um
0080=0.8um
0100=1.0um
0250=2.5um
0500=5um
1000=10um
1500=15um
Diameter
08=5″
12=12″
16=16″
Cell
A=8
B=9
C=12
D=13
E=14
F=16
Gasket
01=Silicone
02=Nitrile
03=EPR
04=PTFE
05=Teflon*
FEP
Special Addition
Flow Rate
A1=Normal
A2=High

Common questions about Sanitek

Common Questions about SanitekHow do you assure the quality of your products?

At Sanitek, we pay attention to the details of every link and strictly adhere to ISO 9001:2008 and ISO 13485:2005 standards to ensure the quality of our products.

In the raw material procurement phase, we work with reliable suppliers to ensure that the quality of raw materials meets our standard requirements.

In the production process, we strictly control the quality of each link to ensure that the manufacturing process of the product is stable and reliable. At the factory inspection stage of the final product, we carry out a comprehensive quality check to ensure that the product meets the customer’s requirements and specifications.

Common Questions about SanitekWhat support can I expect from Sanitek in case of issues?

In case of any issues, Sanitek will respond promptly to assist you in analyzing the problem and finding out the cause. We retain the raw material of all shipments, which is essential for identifying if the issue originates from the membrane. While incidents are extremely rare, if the problem is confirmed to be from the membrane, we will take corrective action, including prioritized full replacement of the affected lot.

Common Questions about SanitekWhat are your production capacities?

With 15 years of filtration experience, Sanitek has become a leading membrane production company. We produce thousands of square feet of high-quality membranes every day and are continuously expanding our capacity to meet our customers’ needs.

We pay attention to every detail to ensure the quality and performance of the membrane is at its best. At the same time, we are also actively developing innovative membrane materials and technologies to continuously improve the performance and efficiency of our products.

As an experienced membrane production company, Sanitek will continue to be committed to providing customers with quality membrane products and excellent service. We will continue to innovate and improve to meet the changing market needs and develop together with our customers.

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