Suez – RO Membranes – PW Series – PW4025T

We ship to
Please login or register to see downloads


The P-Series family of polyethersulfone ultrafiltration membrane elements are characterized by a 20, 000
molecular weight cut off and greater than 96% rejection of Cytochrome-C (13,300 MW protein). PW
Elements are used for pretreatment of process water, post treatment of ultrapure water, and for the removal of organics.

Typical Operating Pressure: 80-135 psig (555 – 931 kPa)
Typical Operating Flux 10-25 GFD (15-40 LMH)
Maximum Operating Pressure: 200 psig (1,379 kPa)
Clean Water Flux (1) 1.3-2.5 gfd/psi (30-60 lmh/bar) at 77°F (25°C)
Maximum Temperature Continuous operation: 122°F (50°C)
Clean In Place (CIP): 122°F (50°C)
pH Range Continuous operation: 4.0-11.0,
Clean In Place (CIP): 1.0-13.0 (2)
Maximum Pressure Drop Over an element: 12 psig (83 kPa)
Per housing: 50 psig (345 kPa)
Chlorine Tolerance 5,000+ ppm x days



Looking for downloads for this product? Follow the two simple steps below.

Step 1
LoginorCreate Account
Step 2

View downloads!



Manufacturer Suez
Series PW Series
Model Number PW4025T
Part Number 1207369
Description Spacer mil (mm): 50 (1.27)
Active Area Ft2 (m2): 50 (4.6)
Outer Wrap: Tape
Type: Female

Shipping Weight 5 Lbs (2.3 KG)
Overall Length 25.0 IN (63.5 CM)
Overall Height 3.9 IN (9.9 CM)
Notes CENTRAL TUBE: 0.625 IN (1.59 CM)

Click To Schedule a Service Call

Click To Schedule a Sales Call

Call for a FREE Quote Today

(855) 787-4200