Dupont Dow's Ultrafiltration Membrane Modules
DuPont™ IntegraTec™ XP 51 IG Pressurized PVDF Ultrafiltration Module for RO Pretreatment
1. Product OverviewThe DuPont™ IntegraTec™ XP 51 IG is a pressurized PVDF ultrafiltration module with hydrophilic hollow fiber membranes. It provides 51 m² of active membrane area and is designed for high-recovery, height-restricted or containerized filtration in industrial utility water, industr
1. Product Overview
The DuPont™ IntegraTec™ XP 51 IG is a pressurized PVDF ultrafiltration module with hydrophilic hollow fiber membranes. It provides 51 m² of active membrane area and is designed for high-recovery, height-restricted or containerized filtration in industrial utility water, industrial wastewater reuse, municipal wastewater filtration and RO pretreatment applications.
2. PRODUCT SPECIFICATIONS
Item | Specification |
Brand | DuPont™ IntegraTec™ |
Model | XP 51 IG |
Product Type | P Series Pressurized PVDF UF Module |
Module Configuration | Modules for Open Platform |
Part No. / GMID | 12091623 |
Membrane Type | Hollow fiber |
Membrane Material | PVDF (Polyvinylidene Fluoride) |
Membrane Pore Size | Approx. 0.03 μm |
Active Membrane Area | 51 m² / 549 ft² |
Feed / Filtrate Port | DN50 (F) / 51 mm / 2 inch |
Module Length Overall (L) | 1,860 ± 3.0 mm / 73.2 ± 0.1 inch |
Module Length (L1) | 1,500 ± 3.0 mm / 59.1 ± 0.1 inch |
Module Length (L2) | 1,630 ± 3.0 mm / 64.2 ± 0.1 inch |
Module Length (L3) | 1,820 ± 3.0 mm / 71.7 ± 0.1 inch |
Module Diameter (D) | 225 mm / 8.9 inch |
Module Width (W1) | 180 mm / 7.1 inch |
Module Width (W2) | 342 mm / 13.5 inch |
Shipping Weight | 60 kg / 132 lbs. |
Empty Weight | 48 kg / 106 lbs. |
Filled Weight | 83 kg / 183 lbs. |
Other Wetted Module Components | Polyurethane, polyethylene and polyamide |
3. OPERATING PARAMETERS
Parameter | Value / Range |
Filtration Mode | Out-In pressurized |
Module Operating Process | Dead-end |
Operating Temperature Range | 1–40 °C / 34–104 °F |
Operating pH | 2–11 |
Cleaning pH | 2–12 |
Typical Filtration TMP | 0.4–1.5 bar / 5.8–21.8 psi |
Typical Backwash TMP | 0.6–2.0 bar / 8.7–29.0 psi |
Backwash Type | Air scour with liquid backwash |
Typical Backwash Flux | 100 L/(m²·h) / 58.8 gfd |
Typical Backwash Flow | 5.1 m³/h / 22.4 gpm |
Maximum Rate of Pressure Change | 0.5 bar/sec / 7.3 psi/sec |
Maximum Inlet Pressure | 6.25 bar at 20 °C / 90.7 psi |
Maximum Filtration TMP | 2.1 bar / 30.5 psi |
Maximum Backwash TMP | 2.5 bar / 36 psi |
Maximum Filtration Flux | 110 L/(m²·h) / 64.5 gfd |
Maximum Filtration Flow | 5.6 m³/h / 24.8 gpm |
Maximum Backwash Flux | 120 L/(m²·h) / 70.6 gfd |
Maximum Feed Particle Size | 300 μm |
Sodium Hypochlorite Exposure | ≤1,500,000 ppm × h |
Recommended Maximum Instantaneous NaOCl Exposure | 2,000 ppm |
4. Key Features & Benefits
Hydrophilic PVDF hollow fiber membrane
The XP™ hydrophilic PVDF fiber provides superior fouling and chlorine resistance, excellent filtration permeability, easy cleaning and wettability.51 m² active membrane area
The module provides 51 m² of active membrane area.Short module design
The module is designed for height-restricted or containerized installations.Open-platform design
The open-platform design fits customer-built skids.Out-in pressurized, dead-end operation
The module uses out-in pressurized, dead-end filtration.
5. Key Applications
Industrial utility water
Industrial wastewater reuse
Municipal wastewater filtration
RO pretreatment
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