Spirapak 4038-HFM-183-LPP3

Summary

Product identification

This document describes the SPIRAPAK™ MODULE: 4038-HFM-183-LPP3, a spiral ultrafiltration module designed for cathodic electrocoat paint applications.

• KMS Part Number: 0750782
• Membrane Chemistry: PVDF
• Membrane Type: HFM (positive charge)
• Membrane Area: 78 ft² (7.2 m²)
• Construction: Spiral wound element with integrated PVC housing
• Seal: EPDM
• Feed Spacer Thickness: 0.030” (0.7 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)
• Process Connections: 1¼ NPSM
• Permeate Connection Options: The PDF lists three permeate connection options in the assembly section: 5/8” OD Rigid Tubing, ½” ID Flex hose, and 1½” Sanitary ferrule.

Membrane Incompatibility

The following chemicals and chemical types should be avoided or reviewed by Koch Membrane Systems prior to exposing the membrane:

• 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)
• Synthetic coolants, semi-synthetic coolants, kerosenes, naphtha, gasoline, and floc polymers may also affect membrane performance.

Module Assembly

The PDF provides a detailed list of items, descriptions, quantities, and part numbers (KPN) required for the SPIRAPAK module assembly, including various permeate connection options. See the official PDF for exact tabulated values.

Disclaimer

This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

PDF datasheet