Spirapak 4038-HFM-183-VPP3

Summary

Product identification

• Module: SPIRAPAK™ 4038-HFM-183-VPP3
• Description: Spiral Ultrafiltration Module for Cathodic Electrocoat Paint
• KMS Part Number: 0750781
• Membrane Chemistry: PVDF
• Membrane Type: HFM (positive charge)
• Membrane Area: 63 ft² (5.9 m²)
• Construction: Spiral wound element with integrated PVC housing
• Seal: EPDM
• Feed Spacer Thickness: 0.046” (1.1 mm)

Operating limits

• Maximum Inlet Pressure: 80 psi @ 125°F (5.5 bar @ 52°C)
• Maximum Operating Temperature: 125°F (52°C)
• Allowable pH – Continuous Operation: 3 – 7 @ 125°F (52°C)
• Allowable pH – Short Term Cleaning: 2 – 7 @ 125°F (52°C)
• Maximum Feed Side Pressure Drop: 40 psi @ 125°F (2.8 bar @ 52°C)
• Maximum Permeate Pressure: 5 psi (0.3 bar)

Mechanical / hydraulic

Nominal dimensions:

• A: 49.6 inches (1,260 mm)
• B: 56.4 inches (1,430 mm)
• C: 2.5 inches (64 mm)
• Working Weight: 45 lbs (20 kg)
• Permeate and Process Connections: 1- ¼ NPSM

SPIRAPAK Module Assembly (KPNs)

• Permeate connection Option #1 – 5/8” OD Rigid Tubing (Qty 1, KPN 0231208)
• Permeate connection Option #2 – ½” ID Flex hose (Qty 1, KPN 0231207)
• Permeate connection Option #3 – 1½” Sanitary ferrule (Qty 1, KPN 0212300)
• Nut (Qty 4, KPN 0020281)
• Permeate adapter (Qty 1, KPN 0030375)
• Seal washer (Qty 4, KPN 0020370)
• Retaining ring (Qty 2, KPN 0020310)
• Process adapter (Qty 2, KPN 0216003)
• 1½“ Sanitary seal (Qty 2, KPN 0090400)
• 1½“ Sanitary coupling (Qty 1, KPN 0210465)
• Process plug (Qty 1, KPN 0030040)

Membrane Incompatibility

Chemicals that should be avoided include:

• Aprotic Solvents (e.g., Dimethyl Formamide, Dimethyl Acetamide, N-Methyl Pyrolidine)
• Chlorinated Solvents (e.g., Methylene Chloride, Chloroform, Carbon Tetrachloride)
• Ketones (e.g., Acetone, Diacetone Alcohol)
• Silicones or Silicone based Defoamers (e.g., Siloxane)

Other substances that may affect membrane performance:

• Synthetic coolants
• Semi-synthetic coolants
• Kerosenes
• Naphtha
• Gasoline
• Floc polymers

Prior to exposing the membrane to any chemical, consultation with Koch Membrane Systems is recommended.

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Disclaimer: This summary is based on the provided text extract and may not include all figures, footnotes, or the latest revisions from the original OEM PDF. Contractual data for specific projects must match the OEM PDF revision used on that project.

Official datasheet (PDF)

PDF datasheet