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Industrial Ultrafiltration Membranes

Synder Industrial Ultrafiltration membranes separate a wide range of difficult feed streams. Membranes are available with a proprietary hydrophilic charge that promotes extended operating run times between cleanings, and can help reduce fouling rates with proper operation. Additional recharging is not required. Most UF membrane elements can be cleaned in reverse flow, offering greater recovery after cleaning cycles.

Synder UF membranes are available in the widest range of UF pore sizes offered worldwide. Synder can also custom-make elements to meet specific application needs or housing dimensions. Please contact Synder for more information.


UF Membrane Range & Common Applications
Membrane Model # MWCO (or pore size)1 Membrane Polymer Common Applications
XT 1,000 PES Color Removal, Antibiotics, Protein & Polypeptide
VT 3,000 PES Antibiotics, Pharmaceuticals, Protein & Polypeptide
MT 5,000 PES Whey Protein (WPC/WPI), Enzyme Concentration
ST 10,000 PES WPC/WPI, Gelatin, Beverage Clarification, Enzyme
MK 30,000 PES Skim Milk Protein (MPC/MPI), Beverage Clarification
LY 100,000 PES Corn Wet Milling
LX 300,000 PES Corn Wet Milling
V3 30,000 PVDF Alkaline Cleaner, Industrial Waste Water
V4 70,000 PVDF Industrial Waste Water
V5 200,000 PVDF Industrial Waste Water
V6 500,000 PVDF Cathodic Electrocoat Paint, Industrial Waste Water
V7 800,000 PVDF Laundry Waste Water, Industrial Waste water
BN 50,000 PVDF Brine clarification, Protein Concentration
BY 100,000 PVDF Corn Wet Milling, Microbial/Particle Removal
BX 250,000 PVDF Corn Wet Milling, Microbial/Particle Removal
A6 500,000 PVDF Anodic Electrocoat Paint, Pigments, Microbial Removal
FR 800,000 PVDF Fat, Microbial Removal, Protein Fractionation
V0.1 0.1μ PVDF Microbial Removal, Protein Fractionation
V0.2 0.2μ PVDF Microbial Removal, Enzyme Clarification


Dimensions And Weights; Feed Flow Rates
Model #
Dimensions {inches (mm)} Feed Rate
GPM (lpm)
Dry Weight
lbs (kg)
A
Length
B
Element OD
ID
Perm Tube ID (Female)
OD
Perm Tube OD (Male)
C
Tube Ext Length (Male)
2519H 19.25” (489) 2.5” (63) 0.62” (15.7) - - 6.0 (23) 3.0 (1.4)
2540H 40.0” (1016) 2.5” (63) - 0.75” (19) 1” (both ends) 6.0 (23) 4.0 (1.8)
3940H 38.8” (986) 3.93” (100) - 0.827” (21) 0.6” (both ends) 25.0 (95) 11.0 (5.0)
4040HA 40.0” (1016) 3.93” (100) 0.62” (15.8) - - 25.0 (95) 11.0 (5.0)
4037H 27.0” (686) 3.93” (100) - 0.84” (21.3) 3” (perm); 8.63” (plug) 25.0 (95) 10.0 (4.5)
4051.5H 40.0” (1016) 3.93” (100) - 0.84" (21.3) 3” (perm); 8.5” (plug) 25.0 (95) 12.0 (5.5)
5640H 40.0” (1016) 5.6” (142) 1.29” (32.8) - - 40.0 (151) 28.0 (12.7)
5647.5H 40.0” (1016) 5.6” (142) - 1.66” (42.2) 3” (perm); 4.375” (plug) 40.0 (151) 30.0 (13.6)
5651.5H 40.0” (1016) 5.6” (142) - 1.66" (42.2) 3” (perm); 8.375” (plug) 40.0 (151) 30.0 (13.6)
7637H 40.0” (1016) 7.28” (185) - 1.66" (42.2) 2" (both ends) 70.0 (151) 39.0 (17.2)
7640H 40.0” (1016) 7.28” (185) 1.129” (28.7) - - 70.0 (265) 38.0 (17.2)
7647.5H 40.0” (1016) 7.28” (185) - 1.66" (42.2) 3" (perm); 4.375" (plug) 70.0 (265) 40.0 (18.1)
7940HA 38.28" (972) 7.9 (201) - 1.5" (38) 0.875" (both ends) 80.0 (303) 41.0 (18.6)
F7940HA 40.0” (1016) 7.9” (201) 1.139" (28.9) - - 80.0 (303) 41.0 (19.1)
8040HA 40.0” (1016) 7.9” (201) 1.125" (28.6) - - 80.0 (303) 41.0 (19.1)
8040HB 40.0” (1016) 7.9” (201) - 1.13” (29) 3” (perm only) 80.0 (303) 41.0 (18.6)




Note:
Additional dimensions and custom sizes are
available. Please contact Synder for further details.
Operating and CIP Parameters
Typical Operating Flux 5-35 GFD (8-60 LMH)
Membrane Type Synder Proprietary
Membrane Construction Spiral-Wound with netted or fiberglass outer wrap
Maximum Operating Pressure 120psi (827kPa)
Typical Operating Pressure 50psi (345kPa)
Maximum Temperature Continuous Operation: 122°F (50°C)
Clean-In-Place (CIP): 110°F (43.3°C)
pH Range Continuous Operation: 1-11
Clean-In-Place (CIP): 2-10.5
Maximum Pressure Drop FRP Element: 35psi (241kPa)
Net Wrap Element: 17psi (117kPa)
Chlorine Tolerance 180ppm maximum per cleaning cycle